CN117113595B

CN117113595B - Underground pipe network-based earth surface excavation analysis method, device, equipment and medium

Info

Publication number: CN117113595B
Application number: CN202311004304.0A
Authority: CN
Inventors: 朱思明; 温杨彪; 李晨阳; 陈炎辉
Original assignee: Guangzhou Guoce Planning Information Technology Co ltd
Current assignee: Guangzhou Guoce Planning Information Technology Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-06-04
Anticipated expiration: 2043-08-09
Also published as: CN117113595A

Abstract

The application relates to an earth surface excavation analysis method, device, equipment and medium based on an underground pipe network, wherein the method comprises the steps of obtaining underground pipe network data, and generating a pipe network model according to the underground pipe network data, wherein the pipe network model comprises a topology model, an important node position model and a pipe network three-dimensional model; generating an excavation coordinate point model according to the pipe network model; generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model; acquiring excavation engineering coordinate point completion information, and generating a construction completion coordinate point model according to the excavation engineering coordinate point completion information; generating an excavation engineering completion model according to the construction completion coordinate point model; and obtaining an engineering completion analysis result according to the excavation engineering completion model. The application has the effect of analyzing the safety of the excavation engineering.

Description

Underground pipe network-based earth surface excavation analysis method, device, equipment and medium

Technical Field

The invention relates to the technical field of earth surface excavation analysis, in particular to an earth surface excavation analysis method, an earth surface excavation analysis device, an earth surface excavation analysis equipment and an earth surface excavation analysis medium based on an underground pipe network.

Background

At present, with the development of economic age, underground buildings are widely developed, and the types and the applications of the underground buildings are gradually increased, such as mines and roadways, railway tunnels and road tunnels, underground railways and underwater tunnels, underground warehouses and oil reservoirs, water delivery and other hydraulic tunnels for various purposes and the like, and meanwhile, the number of underground various pipeline arrangements is increased, so that the distribution of underground pipelines becomes more complex, and therefore, when the ground surface is excavated, the existing underground pipe network needs to be paid attention, otherwise, the existing underground pipe network is damaged, and serious personnel casualties are even caused.

In the related art, the analysis method for the earth surface excavation is to establish a three-dimensional model of a pipe network by acquiring pipe network data of a city, perform earth surface excavation analysis according to the three-dimensional model, monitor the excavation process by a sensor or a video monitoring module, and determine the accident position after an accident, but because the underground pipe network is difficult to locate in the construction process, the safe construction engineering position is difficult to determine in the actual excavation analysis, and measures for analyzing the safety of the excavation engineering before and after the excavation engineering are lacked.

With respect to the related art described above, the inventors consider that there is a lack of measures for analyzing the safety of an excavation work before and after the excavation work.

Disclosure of Invention

In order to analyze the safety of an excavation project, the application provides an earth surface excavation analysis method, an earth surface excavation analysis device, earth surface excavation analysis equipment and an earth surface excavation analysis medium based on an underground pipe network.

The first object of the present application is achieved by the following technical solutions:

obtaining underground pipe network data, and generating a pipe network model according to the underground pipe network data, wherein the pipe network model comprises a topology model, an important node position model and a pipe network three-dimensional model;

generating an excavation coordinate point model according to the pipe network model;

generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model;

Acquiring excavation engineering coordinate point completion information, and generating a construction completion coordinate point model according to the excavation engineering coordinate point completion information and the construction coordinate point model;

generating an excavation engineering completion model according to the construction completion coordinate point model;

and obtaining an engineering completion analysis result according to the excavation engineering completion model.

By adopting the technical scheme, the underground pipe network data of the ground surface excavation engineering target area, such as the distribution information and equipment information of the underground water supply and drainage pipeline, the fuel gas transmission pipeline, the electric pipeline, the communication pipeline and the industrial pipeline, is obtained before the ground surface excavation engineering is carried out, the topology model which represents the communication information of the underground pipe network, the important node position model which represents the position information of the important pipeline and the equipment in the underground pipe network and the pipe network three-dimensional model which represents the distribution position of the underground pipe network in a three-dimensional form in multiple layers are generated according to the underground pipe network data, the departments which implement excavation analysis can clearly and intuitively know the distribution of the whole and important nodes of the underground pipe network through multiple pipe network models, the safety is convenient to be examined in the process of excavation analysis, the efficiency of excavation analysis is improved, according to the distance which can affect the existing pipeline and equipment represented in the pipe network model, an excavation coordinate point model which represents the nearest distance between the area where the excavation engineering can excavate and between the pipeline and the equipment is generated, then according to the data such as the excavation area and the depth of the excavation engineering to be carried out, the construction coordinate point model which is the nearest distance between the pipeline and between the equipment and the nearest distance between the pipeline where the excavation engineering can reach is obtained by inputting the data into the excavation coordinate point model, the construction coordinate point model is used for controlling the construction progress of the engineering team in the excavation engineering, the probability of affecting the existing pipeline and the important equipment by the excavation engineering is reduced, the safety of the excavation engineering is improved, in the construction process of the excavation engineering, after the construction of the coordinate points to be noted is completed each time, the standard reaching rate of the construction project is known through the comparison of the actual construction condition and the construction coordinate point model, a construction completion coordinate point model is generated, so that corresponding adjustment is timely made according to the construction completion coordinate point model, the safety of the excavation project is further improved, after the excavation project is finished, the excavation project completion model which represents the whole completion condition of the excavation project is combined with the pipeline model which represents the existing underground pipe network, the influence of the excavation project on the existing underground pipe network is analyzed, the acceptance direction of the safety during the inspection of the excavation project is increased, the safety of the excavation project is improved, and the comprehensiveness of the excavation project analysis is improved.

The present application may be further configured in a preferred example to: the underground pipe network data comprises underground pipe network information, important line information of an underground pipe network and three-dimensional data of an underground pipe network, the underground pipe network data is obtained, and a pipe network model is generated according to the underground pipe network data, and the method specifically comprises the following steps:

Acquiring underground pipe network information and an earth surface inclination model, and generating a topology model according to the underground pipe network information and the earth surface inclination model;

Acquiring important line information of an underground pipe network, and generating an important node position model according to the important line information of the underground pipe network and the topology model;

And acquiring three-dimensional data of the underground pipe network, and generating a three-dimensional pipe network model according to the important node position model and the three-dimensional data of the underground pipe network.

By adopting the technical scheme, the topology model is obtained according to the distribution information and the surface inclination model of the corresponding underground pipe network, the topology model can clearly and intuitively show the distribution position of the underground pipe network in the ground and the topography of the surface where the pipe network is located, the excavation area of the excavation engineering and the surrounding underground pipe network information thereof are conveniently determined in preliminary analysis before the excavation engineering, according to the information of important pipelines and equipment in the underground pipe network, such as connecting pipelines, pipelines with large weight, important national defense communication and electric pipelines, equipment for detecting the pipelines, pipeline positioning equipment and the like, the important pipeline and equipment information is supplemented in the topology model, so that the position and related information of the important pipelines and equipment can be clearly checked during excavation analysis, the excavation analysis is facilitated, then the three-dimensional pipe network model is generated according to the three-dimensional information and the important node position model of the underground pipe network, the excavation analysis is carried out according to the three-dimensional pipe network model, the excavation analysis result is more comprehensive, the safety of the excavation engineering is improved, and the comprehensive excavation analysis is improved.

The present application may be further configured in a preferred example to: generating an excavation coordinate point model according to the pipe network model, specifically comprising:

Acquiring position information of an excavation coordinate point according to the topology model and the important node position model;

and generating an excavation coordinate point model according to the position information of the excavation coordinate point and the pipe network three-dimensional model.

According to the technical scheme, the coordinate points which are closest to the underground pipe network and can be reached by the excavation distance of the excavation project are obtained according to the position information of the pipeline in the topological model and the distance information which can influence the pipeline, and then according to the position information of all important pipelines and equipment in the important node position model and the distance information which can influence the important pipelines and equipment, the coordinate points which are closest to the underground pipe network and can be reached by the excavation distance of the excavation project are obtained again to obtain an excavation coordinate point model, the excavation range of the excavation project is limited by the position of the underground pipe network and the allowed closest distance of the underground pipe network, the excavation range of the excavation project is determined by combining with the requirement of the actual excavation project, the safety of the existing underground pipe network and the excavation project to be carried out is guaranteed, and when the information of the important pipeline and the equipment in the important pipeline information of the underground pipe network is inconsistent with the information of the underground pipe network, the coordinate points are calibrated, so that the accuracy of the coordinate points is enhanced, and the safety of the existing underground pipe network and the excavation project to be carried out is further guaranteed.

The present application may be further configured in a preferred example to: generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model, specifically comprising:

Acquiring excavation engineering information, and acquiring excavation engineering coordinate point information according to the excavation engineering information and the excavation coordinate point model;

And generating a construction coordinate point model according to the excavation engineering coordinate point information and the pipe network three-dimensional model.

By adopting the technical scheme, the related information of the to-be-excavated engineering is acquired, including the required excavation area range and depth of the excavation engineering, the construction parameter information of the excavation machinery and the like, the excavation coordinate point model of the excavation area is combined, coordinate points which can be excavated by each dimension of the excavation engineering and are closest to the pipeline and equipment of the underground pipe network are acquired, namely coordinate points which represent the maximum range of the excavation engineering, are combined with the three-dimensional model of the pipe network, the coordinate points are displayed in the three-dimensional coordinate system of the three-dimensional model of the pipe network, the construction coordinate point model is acquired, the design team of the excavation engineering can adjust the construction scheme of the excavation engineering according to the construction coordinate point model, and the maximum excavation range of the excavation engineering under the condition that the influence is not caused on the existing underground pipe network is acquired through the combination of the actual to-be-done excavation engineering, and the safety of the existing underground pipe network and the to-be-done excavation engineering is ensured.

The present application may be further configured in a preferred example to: the method comprises the steps of obtaining the completion information of the coordinate points of the excavated engineering, and generating a coordinate point model of construction completion according to the completion information of the coordinate points of the excavated engineering and the coordinate point model of construction, wherein the method specifically comprises the following steps:

Acquiring coordinate point offset information according to the excavation engineering coordinate point completion information and the construction coordinate point model;

acquiring coordinate point standard rate information according to the coordinate point offset information;

And generating a construction completion coordinate point model according to the coordinate point standard reaching rate information and the excavated engineering coordinate point information.

By adopting the technical scheme, in the construction process of the excavation engineering, after construction of the excavation engineering coordinate points in each construction coordinate point model is completed according to the construction coordinate point model, the completion condition of the excavation construction of each excavation engineering coordinate point is detected, the completion standard rate information of each excavation engineering coordinate point is acquired according to the completion condition of the excavation construction of each excavation engineering coordinate point and the offset information of the coordinate points which represent the maximum range of the excavation engineering in the construction coordinate point model, the standard rate of construction is convenient for a construction team to master in the process of engineering, so that corresponding measures are timely made for the engineering of the non-standard excavation engineering coordinate points when the construction fails to reach standard, after the engineering of each excavation engineering coordinate point is completed, the construction completion coordinate point model which represents the standard rate of each excavation engineering coordinate point is generated according to the position information of each excavation engineering coordinate point and the standard rate of each excavation engineering coordinate point, and the standard rate of each excavation engineering coordinate point is convenient to check. The completion condition of the whole excavation engineering is mastered, the whole knowledge degree of the excavation engineering is improved, and the condition that the whole excavation engineering is difficult to detect after the excavation engineering is finished is avoided.

The present application may be further configured in a preferred example to: generating an excavation engineering completion model according to the construction completion coordinate point model, specifically comprising:

acquiring excavation project completion information according to the construction completion coordinate point model;

acquiring construction engineering data according to the excavation engineering completion information and the construction completion coordinate point model;

And generating an excavation engineering completion model according to the construction engineering data and the pipe network three-dimensional model.

Through adopting above-mentioned technical scheme, according to the construction completion coordinate point model, obtain the excavation engineering completion information that represents the holistic completion condition of excavation engineering and whole standard rate, the construction completion coordinate point model of combining again, obtain the construction engineering data that can represent the holistic completion condition of excavation engineering and every excavation engineering coordinate point completion condition, input this construction engineering data to the pipe network three-dimensional model, the excavation engineering completion model that represents the pipe network three-dimensional model after this excavation engineering, can know the degree of the influence that the excavation engineering led to the fact to original underground pipe network according to the excavation engineering completion model, be convenient for follow-up implement certain management and control measure according to the regional implementation of excavation engineering completion model excavation engineering, for example increase the detection device of detecting pipeline pressure etc. realized the security analysis behind the excavation engineering.

The second object of the present application is achieved by the following technical solutions:

an earth's surface excavation analytical equipment based on underground pipe network, earth's surface excavation analytical equipment based on underground pipe network includes:

the system comprises a pipe network model generation module, a control module and a control module, wherein the pipe network model generation module is used for acquiring underground pipe network data and generating a pipe network model according to the underground pipe network data, and the pipe network model comprises a topology model, an important node position model and a pipe network three-dimensional model;

the excavation coordinate point model generation module is used for generating an excavation coordinate point model according to the pipe network model;

The construction coordinate point model generation module is used for generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model;

The construction completion coordinate point model generation module is used for acquiring the completion information of the coordinate points of the excavated engineering and generating a construction completion coordinate point model according to the completion information of the coordinate points of the excavated engineering;

The excavation engineering completion model generation module is used for generating an excavation engineering completion model according to the construction completion coordinate point model;

And the engineering completion analysis module is used for acquiring an engineering completion analysis result according to the excavation engineering completion model.

The third object of the present application is achieved by the following technical solutions:

A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the above-described underground pipe network-based surface excavation analysis method when the computer program is executed.

The fourth object of the present application is achieved by the following technical solutions:

A computer readable storage medium storing a computer program which when executed by a processor performs the steps of the above-described underground pipe network-based surface excavation analysis method.

In summary, the present application includes at least one of the following beneficial technical effects:

1. Before the earth surface excavation engineering is carried out, underground pipe network data of an earth surface excavation engineering target area, such as distribution information, equipment information and the like of underground water supply and drainage pipelines, fuel gas conveying pipelines, electric pipelines, communication pipelines and industrial pipelines, is obtained, according to the underground pipe network data, a topological model comprising position information of important pipelines and equipment in the underground pipe network and an important node position model representing the position information of the important pipelines and equipment in the underground pipe network are generated, and a pipe network three-dimensional model representing the distribution position of the underground pipe network in a three-dimensional form multiple layers is generated, through the various pipe network models, a department implementing excavation analysis can clearly and intuitively understand the distribution of the integral and important nodes of the underground pipe network, the safety is conveniently studied in the process of excavation analysis, the excavation analysis efficiency is improved, according to the distance between the pipeline and the equipment which can be influenced by the representation in the pipe network model, an excavation coordinate point model representing the nearest distance between the area range where the excavation engineering can be carried out and the pipeline and the equipment is generated, the probability of the construction coordinate point model of the construction to be controlled by the important point is improved by the construction coordinate point model after the fact that the construction coordinate model is about the fact that the construction point of the important point is reached between the pipeline and the equipment which can be controlled in the process of the construction engineering is carried out, generating a construction completion coordinate point model so as to make corresponding adjustment in time according to the construction completion coordinate point model, further improving the safety of the excavation project, after the excavation project is finished, analyzing the influence of the excavation project on the existing underground pipe network by combining the excavation project completion model representing the overall completion condition of the excavation project with the pipe model representing the existing underground pipe network, increasing the acceptance direction of the safety during the inspection of the excavation project, improving the safety of the excavation project and improving the comprehensiveness of the excavation project analysis;

2. According to the position information of the pipelines in the topology model and the distance information which can influence the pipelines, coordinate points which can be reached by the excavation distance of the excavation project and are closest to the underground pipeline network are obtained, and according to the position information of all important pipelines and equipment in the important node position model and the distance information which can influence the important pipelines and equipment, coordinate points which can be reached by the excavation distance of the excavation project and are closest to the underground pipeline network are obtained again, so that an excavation coordinate point model is obtained, the excavation range of the excavation project is limited to be determined by combining the position of the underground pipeline network and the allowed closest distance of the underground pipeline network, the safety of the existing underground pipeline network and the excavation project to be carried out is ensured, and when the information of the important pipeline information of the underground pipeline network and the information of the underground pipeline network are inconsistent, the coordinate points are calibrated, the accuracy of the coordinate points is further improved, and the safety of the existing underground pipeline network and the excavation project to be carried out is further ensured;

3. According to the construction completion coordinate point model, excavation project completion information representing the overall completion condition of the excavation project and the overall standard reaching rate is obtained, and then the construction completion coordinate point model is combined, construction project data capable of representing the overall completion condition of the excavation project and the completion condition of each excavation project coordinate point are obtained, the construction project data are input into the pipe network three-dimensional model, the excavation project completion model representing the pipe network three-dimensional model after the excavation project is generated, the degree of influence of the excavation project on the original underground pipe network can be found out according to the excavation project completion model, a certain management and control measure is conveniently implemented in the follow-up excavation project area according to the excavation project completion model, for example, a detection device for detecting the pipeline pressure is increased, and safety analysis after the excavation project is realized.

Drawings

FIG. 1 is a flow chart of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 2 is a flowchart of an implementation of S10 of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 3 is a flowchart of an implementation of S20 of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 4 is a flowchart of an implementation of S30 of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 5 is a flowchart of an implementation of S40 of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 6 is a flowchart of an implementation of S50 of an underground pipe network-based surface excavation analysis method in an embodiment of the present application;

FIG. 7 is a schematic block diagram of a road monitoring-based lane flow detection apparatus in accordance with an embodiment of the present application;

fig. 8 is an internal structural diagram of a lane flow detection computer apparatus based on road monitoring in an embodiment of the present application.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings.

In one embodiment, as shown in fig. 1, the application discloses a surface excavation analysis method based on an underground pipe network, which specifically comprises the following steps:

S10: and obtaining underground pipe network data, and generating a pipe network model according to the underground pipe network data, wherein the pipe network model comprises a topology model, an important node position model and a pipe network three-dimensional model.

In this embodiment, the underground pipe network data refers to data information related to the underground pipe network in the excavated engineering area. The pipe network model refers to model information representing relevant position information, material information and bearing capacity information of pipelines and equipment of a subsurface pipe network. The topology model refers to model information representing relevant position information and connectivity information of pipes of the underground pipe network. The important node position model refers to model information representing the relevant positions, material information and bearing capacity information of important pipelines and equipment in the underground pipe network. The pipe network three-dimensional model refers to model information representing the relative position information, material information and bearing capacity information of the underground pipe network in a three-dimensional form.

Specifically, before the excavation engineering is performed, according to the excavation area of the excavation process, the data of the underground pipe network of the area and the area within a certain range around the area, namely the underground pipe network data, including the position information of the pipes and the equipment of the underground pipe network, the material information of the pipes and the bearing capacity information of the pipes, the underground pipe network comprises an underground water supply and drainage pipe, a gas transmission pipe, an electric power pipe, a communication pipe and an industrial pipe, and according to the underground pipe network data, a model capable of representing the relevant position information, the material information and the bearing capacity information of the pipes and the equipment in the underground pipe network in the excavation area of the excavation process, namely the pipe network model, wherein the pipe network model comprises a flutter model, an important node position model and a pipe network three-dimensional model.

S20: and generating an excavation coordinate point model according to the pipe network model.

In this embodiment, the excavation coordinate point model refers to model information indicating a coordinate point nearest to the underground pipe network, which can be reached by an excavation distance of an excavation project.

Specifically, according to the related position information of the pipeline and the equipment of the underground pipe network, the existing underground pipe network cannot be directly damaged by the excavation engineering, so that the excavation area of the excavation engineering cannot comprise the related position information of the pipeline and the equipment of the underground pipe network, a first heavy limiting area of the excavation area is known, according to the material information and the bearing capacity information of the pipeline and the equipment of the underground pipe network, the soil quality of the position of the pipeline and the equipment of the underground pipe network is combined, a second heavy limiting area of the excavation area is obtained, coordinate points of the closest distances between the area and the pipeline of the underground pipe network and between the equipment of the underground pipe network are obtained, the coordinate points are input into a three-dimensional pipe network model, and a model representing the closest coordinate points of the underground pipe network, namely the excavation coordinate point model, of the excavation distance of the excavation engineering can be obtained.

S30: and generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model.

In this embodiment, the construction coordinate point model refers to model information of a coordinate point closest to an underground pipe network, which can be reached by an excavation distance of an excavation project to be performed.

Specifically, after an excavation coordinate point model is generated, corresponding coordinate point information of the closest distance to the underground pipe network, which can be achieved through excavation, of the excavation project is generated according to project data of the excavation project to be conducted, including the transverse depth and the longitudinal depth of excavation of the excavation project, the obtained coordinate point information is correspondingly input into a pipe network three-dimensional model in the pipe network model, and a model of the closest coordinate point, which can be achieved through excavation distance of the excavation project, of the underground pipe network is obtained, namely a construction coordinate point model.

S40: and acquiring the completion information of the coordinate points of the excavated engineering, and generating a construction completion coordinate point model according to the completion information of the coordinate points of the excavated engineering.

In this embodiment, the excavation project coordinate point completion information refers to project completion information of a coordinate point of an excavation project in a construction coordinate point model. The construction completion coordinate point model refers to a model representing the engineering completion of the coordinate points in the construction coordinate point model.

Specifically, in the process of carrying out the excavation engineering, after the engineering of a coordinate point in each construction coordinate point model is finished, detecting and acquiring the completion condition information of the excavation engineering at the point, namely the completion information of the construction coordinate point, wherein the completion condition information comprises the difference between the actual engineering quantity and the design engineering quantity and the difference between the excavated distance and the nearest distance of the corresponding coordinate point limited in the construction completion coordinate point model, and generating a model representing the engineering completion condition of the corresponding coordinate point in the construction coordinate point model, namely the construction completion coordinate point model according to the construction coordinate point completion information.

S50: and generating an excavation engineering completion model according to the construction completion coordinate point model.

In this embodiment, the excavation completion model refers to completion information indicating the entirety of the excavation.

Specifically, after the engineering of each coordinate point in the construction coordinate point model is completed and the whole excavation engineering is completed, a construction completion coordinate point model of the coordinate point in each construction coordinate point model, namely, a model representing the completion condition of the coordinate point in each construction coordinate point model is obtained, so that according to each obtained construction completion coordinate point model, information of each construction completion coordinate point model is extracted and combined, and the formed information combination is input to a corresponding position in a pipe network three-dimensional model in the pipe network model to form a model representing the whole completion condition of the excavation engineering, namely, an excavation engineering completion model.

S60: and obtaining an engineering completion analysis result according to the excavation engineering completion model.

In this embodiment, the engineering completion analysis result refers to an analysis result of analyzing the completion condition of the excavation engineering after the excavation engineering is completed.

Specifically, the excavation project completion model comprises a pipe network three-dimensional model in the pipe network model and the completion condition information of the excavation project represented in the pipe network three-dimensional model, so that the influence of the excavation project performed at this time on the existing underground pipe network system can be obtained from the excavation project completion model, namely, the project completion analysis result comprises the change condition of soil around the underground pipe network, the change of bearing pressure of pipes and equipment in the underground pipe network and the comparison gap between the effect of the excavation project in the underground pipe network system and the expected effect.

Further, for the project to be continuously implemented on the basis of the excavation project to be implemented, the design project effect of the project to be continuously implemented is input into the excavation project completion model, and the influence of the completion of the project to be continuously implemented on the underground pipe network can be simulated.

In one embodiment, the underground pipe network data includes underground pipe network information, important line information of the underground pipe network and three-dimensional data of the underground pipe network, as shown in fig. 2, in step S10, the underground pipe network data is obtained, and a pipe network model is generated according to the underground pipe network data, which specifically includes:

s11: and acquiring underground pipe network information and an earth surface inclination model, and generating a topology model according to the underground pipe network information and the earth surface inclination model.

In this embodiment, the underground pipe network information refers to distribution condition information, material information, and bearing capacity information of pipes in the underground pipe network. The surface inclination model refers to a model representing a topography on the surface of the earth.

Specifically, according to an area to be excavated in an excavation engineering, distribution condition information, material information and bearing capacity information of pipelines in an underground pipeline network of the area and a certain distance range around the area are obtained, namely underground pipeline network information, and a model representing a topography structure on the earth surface of the area and a certain distance around the area, namely an earth surface inclination model is obtained, and according to the underground pipeline network information and the earth surface inclination model, a topology model representing the area to be excavated in the excavation engineering and the certain distance range around the area, namely the topology model of relevant position information and communication information of the underground pipeline network is generated, and in the topology model, each underground pipeline corresponds to the topography structure of the corresponding earth surface.

S12: and acquiring important line information of the underground pipe network, and generating an important node position model according to the important line information of the underground pipe network and the topology model.

In this embodiment, the important line information of the underground pipe network refers to distribution condition information, material information and bearing capacity information of important pipes and equipment in the underground pipe network.

Specifically, distribution condition information, material information and bearing capacity information of important pipelines and equipment in an underground pipeline network of a region to be excavated in an excavation engineering and a certain distance range around the region are obtained, namely important line information of an underground pipeline network, wherein the important pipelines and the equipment comprise connecting pipelines among communicating pipelines, pipelines with large weight, important national defense communication and electric pipelines, equipment for detecting the pipelines and pipelines of pipeline positioning equipment, the important line information of the underground pipeline network is supplemented into a topology model according to the important line information of the underground pipeline network, and the important line information of the underground pipeline network is displayed in the topology model in a standard-lighting mode, so that an important node position model is obtained.

S13: and acquiring three-dimensional data of the underground pipe network, and generating a three-dimensional pipe network model according to the important node position model and the three-dimensional data of the underground pipe network.

In this embodiment, the three-dimensional data of the underground pipe network refers to three-dimensional structural information of pipes and devices in the underground pipe network, and three-dimensional positional relationship information of the pipes and devices in the underground.

Specifically, three-dimensional structure information of all pipelines and equipment in an area to be excavated in an excavation engineering and an underground pipe network with a certain distance range around the area are obtained, three-dimensional position relation information of the pipelines and the equipment in the underground is obtained, namely three-dimensional data of the underground pipe network is obtained, according to the three-dimensional data of the important node position model and the underground pipe network, the three-dimensional structure information of the pipelines and the equipment corresponding to the three-dimensional data of the underground pipe network is input into the important node position model on the basis of the important node position model, the three-dimensional structure of the pipelines and the equipment in the important node position model is achieved, and then the three-dimensional position relation information of the pipelines and the equipment in the three-dimensional structured important node position model is represented by the corresponding three-dimensional position relation of the pipelines and the equipment, so that the pipe network three-dimensional model is obtained.

Further, since the three-dimensional model of the pipe network is obtained according to the important node position model, the three-dimensional model of the pipe network comprises the three-dimensional model of the underground pipe network and the surface inclination model at the corresponding position, and the transparency of the surface inclination model can be changed.

In one embodiment, as shown in fig. 3, in step S20, an excavation coordinate point model is generated according to a pipe network model, and specifically includes:

s21: and acquiring the position information of the excavation coordinate point according to the topology model and the important node position model.

In this embodiment, the position information of the excavated coordinate point refers to a coordinate point closest to the underground pipe network, where the excavated distance of the excavated project can reach.

Specifically, according to the position information of the pipelines in the topology model, the coordinate point, which can be reached by the excavation distance of the excavation engineering, closest to the underground pipe network is obtained, and then according to the position information of the important pipelines and equipment in the important node position model, the material information and the bearing capacity information of all the pipelines and equipment of the underground pipe network and the soil property of the position where all the pipelines and equipment of the underground pipe network are located, the coordinate point, which can be reached by the excavation distance of the excavation engineering, closest to the underground pipe network is obtained, and the coordinate point, which can be reached by the excavation distance of the excavation engineering, closest to the underground pipe network is obtained, namely the position information of the excavation coordinate point.

S22: and generating an excavation coordinate point model according to the position information of the excavation coordinate point and the pipe network three-dimensional model.

Specifically, according to the obtained position information of the excavation coordinate points, the position information of the excavation coordinate points is input into a three-dimensional model of the pipe network, and the position information of the corresponding excavation coordinate points is adjusted to the corresponding positions in the three-dimensional model of the pipe network, so that the three-dimensional model of the pipe network, namely the excavation coordinate point model, capable of representing the position information of the excavation coordinate points is obtained.

Furthermore, according to the division of the multi-layer model layers in the three-dimensional model of the pipe network, the position information of the excavation coordinate points of different model layers in the three-dimensional model of the pipe network is also divided into different model layers in the excavation coordinate point model.

In one embodiment, as shown in fig. 4, in step S30, a construction coordinate point model is generated according to the excavated coordinate point model and the pipe network model, and specifically includes:

S31: and acquiring excavation engineering information, and acquiring excavation engineering coordinate point information according to the excavation engineering information and the excavation coordinate point model.

In the present embodiment, the excavation project information refers to the lateral depth and longitudinal depth information of the project excavation of the excavation project to be performed. The excavation engineering coordinate point information refers to coordinate point information of a distance closest to the underground pipe network, which can be excavated and reached by the excavation engineering to be performed.

Specifically, after the excavation coordinate point model is obtained, engineering data of an actual excavation project to be performed, namely excavation project information, is obtained, wherein the engineering data comprises transverse depth and longitudinal depth information of the excavation project, and coordinate point information of the closest distance to a subsurface pipe network, namely the excavation project coordinate point information, of the excavation project is obtained according to the transverse depth and longitudinal depth of the excavation project and the transverse depth and longitudinal depth of the excavation project in the excavation coordinate point model, which are limited in the excavation coordinate point model, and the coordinate point information in the excavation project coordinate point information is not less than one.

Further, if the excavation scope of the excavation engineering in the excavation engineering information exceeds the limited scope of the excavation coordinate point model, a difference value between the excavation engineering coordinate point information and the excavation coordinate point in the excavation coordinate point model is obtained, and corresponding adjustment can be made to the excavation engineering according to the difference value.

S32: and generating a construction coordinate point model according to the excavated engineering coordinate point information and the pipe network three-dimensional model.

Specifically, after the excavation engineering coordinate point information and the pipe network three-dimensional model are obtained, the excavation engineering coordinate point information is input to corresponding positions in the pipe network three-dimensional model, and the corresponding excavation engineering coordinate point position information is adjusted to corresponding positions in the pipe network three-dimensional model, so that the pipe network three-dimensional model capable of representing the excavation engineering coordinate point position information, namely the construction coordinate point model, is obtained.

In one embodiment, as shown in fig. 5, in step S40, excavation engineering coordinate point completion information is obtained, and a construction completion coordinate point model is generated according to the excavation engineering coordinate point completion information and the construction coordinate point model, which specifically includes:

s41: and obtaining coordinate point offset information according to the excavation engineering coordinate point completion information and the construction coordinate point model.

In this embodiment, the coordinate point offset information refers to a deviation difference between the excavation engineering coordinate point completion information and the excavation engineering coordinate point information.

Specifically, after finishing the project at the coordinate point represented by the project coordinate point information, detecting the finishing condition of the project at the finished coordinate point, including the vertical depth and the horizontal depth of the project at the coordinate point, detecting the distance between the excavated pipeline and equipment of the underground pipe network corresponding to the project coordinate point in the construction coordinate point model at the coordinate point, forming the coordinate point of the actual project, comparing the coordinate point of the actual project with the corresponding project coordinate point in the construction coordinate point model, and obtaining the difference value between the coordinate points, namely the coordinate point offset information.

S42: and acquiring coordinate point standard reaching rate information according to the coordinate point offset information.

In this embodiment, the coordinate point standard reaching rate information refers to the degree to which the actual construction project corresponds to the project at the corresponding excavation project coordinate point in the construction coordinate point model.

Specifically, according to coordinate point offset information representing the offset difference between the coordinate points of the actual construction project and the coordinate point information of the excavated project, the degree of engineering correspondence between the actual construction project and the corresponding coordinate points of the excavated project in the construction coordinate point model, namely the coordinate point standard rate information, is obtained by taking the whole project quantity of the actual construction project as a reference.

Further, the coordinate point standard reaching rate information also comprises a difference value between the actual construction engineering quantity and the design construction engineering quantity, namely construction engineering completion rate information at the coordinate point of the actual construction engineering.

S43: and generating a construction completion coordinate point model according to the coordinate point standard reaching rate information and the excavation engineering coordinate point information.

Specifically, after the engineering construction of all the excavation engineering coordinate points of the excavation engineering is finished, coordinate point standard reaching rate information of each excavation engineering coordinate point is obtained, the corresponding excavation engineering coordinate points are associated with the coordinate point standard reaching rate information, and a construction completion coordinate point model capable of representing the coordinate point standard reaching rate information of each excavation engineering coordinate point is generated according to all the associated excavation engineering coordinate points and the coordinate point standard reaching rate information.

In one embodiment, as shown in fig. 6, in step S50, an excavation completion model is generated according to the construction completion coordinate point model, and specifically includes:

S51: and acquiring excavation project completion information according to the construction completion coordinate point model.

In this embodiment, the excavation completion information refers to completion information indicating the entire excavation.

Specifically, according to the construction completion coordinate point model, summarizing all coordinate point standard reaching rate information and construction engineering completion rate information in the construction completion coordinate point model to obtain the completion condition information representing the whole excavation engineering, wherein the completion condition information comprises the whole standard reaching rate information representing the whole excavation engineering standard reaching rate and the whole completion rate information representing the whole excavation engineering completion rate.

Further, according to the division of different model layers in the excavated coordinate point model, coordinate point standard reaching rate information and construction engineering completion rate information in the construction completion coordinate point model are divided equally, and model layer standard reaching rate information representing the overall standard reaching rate of each different model layer and model layer completion rate information representing the overall completion rate of each different model layer are obtained in a summarizing mode.

S52: and acquiring construction engineering data according to the excavation engineering completion information and the construction completion coordinate point model.

In the present embodiment, the construction work data refers to all the completion information indicating the actual construction of the excavation work.

Specifically, excavation engineering completion information representing the completion condition of the engineering at each excavation engineering coordinate point, model layer standard reaching rate information and model layer completion rate information representing the completion condition of different model layers of a construction completion coordinate point model, and overall standard reaching rate information and overall completion rate information representing the overall completion condition of the excavation engineering are summarized and combined to obtain construction engineering data, wherein the construction engineering data comprises all standard reaching rate information and completion rate information.

S53: and generating an excavation engineering completion model according to the construction engineering data and the pipe network three-dimensional model.

Specifically, according to the pipe network three-dimensional model, the construction engineering data are correspondingly input to corresponding positions in the pipe network three-dimensional model, and an excavation engineering completion model which can represent the underground pipe network system after the excavation engineering construction is completed is obtained.

It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present application.

In an embodiment, an underground pipe network-based surface excavation analysis device is provided, and the underground pipe network-based surface excavation analysis device is in one-to-one correspondence with the underground pipe network-based surface excavation analysis method in the embodiment. As shown in fig. 7, the underground pipe network-based surface excavation analysis device comprises a pipe network model generation module, an excavation coordinate point model generation module, a construction completion coordinate point model generation module, an excavation engineering completion model generation module and an engineering completion analysis module. The functional modules are described in detail as follows:

Optionally, the underground pipe network data includes underground pipe network information, important line information of the underground pipe network and three-dimensional data of the underground pipe network, and the pipe network model generating module further includes:

The topology model rope module is used for acquiring underground pipe network information and an earth surface inclination model and generating a topology model according to the underground pipe network information and the earth surface inclination model;

The important node position model generation sub-module is used for acquiring important line information of the underground pipe network and generating an important node position model according to the important line information of the underground pipe network and the topology model;

The pipe network three-dimensional model generation submodule is used for acquiring three-dimensional data of an underground pipe network and generating a pipe network three-dimensional model according to the important node position model and the three-dimensional data of the underground pipe network.

Optionally, the excavation coordinate point model generating module further includes:

the excavation coordinate point position information acquisition submodule is used for acquiring excavation coordinate point position information according to the topology model and the important node position model;

And the excavation coordinate point model generation submodule is used for generating an excavation coordinate point model according to the position information of the excavation coordinate points and the pipe network three-dimensional model.

Optionally, the construction coordinate point model generating module further includes:

The excavation engineering coordinate point information acquisition submodule is used for acquiring excavation engineering information and acquiring the excavation engineering coordinate point information according to the excavation engineering information and the excavation coordinate point model;

And the construction coordinate point model generation submodule is used for generating a construction coordinate point model according to the excavation engineering coordinate point information and the pipe network three-dimensional model.

Optionally, the construction completion coordinate point model generating module further includes:

the coordinate point offset information acquisition sub-module is used for acquiring coordinate point offset information according to the excavation engineering coordinate point completion information and the construction coordinate point model;

The coordinate point standard reaching rate information acquisition sub-module is used for acquiring coordinate point standard reaching rate information according to the coordinate point offset information;

And the construction completion coordinate point model generation submodule is used for generating a construction completion coordinate point model according to the coordinate point standard reaching rate information and the excavation engineering coordinate point information.

Optionally, the excavation engineering completion model generating module further includes:

The excavation project completion information acquisition submodule is used for acquiring excavation project completion information according to the construction completion coordinate point model;

The construction engineering data acquisition submodule is used for acquiring construction engineering data according to the excavation engineering completion information and the construction completion coordinate point model;

the excavation engineering completion model generation submodule is used for generating an excavation engineering completion model according to construction engineering data and the pipe network three-dimensional model.

The specific definition of the surface excavation analysis device based on the underground pipe network can be referred to as the definition of the surface excavation analysis method based on the underground pipe network, and will not be described herein. All or part of each module in the underground pipe network-based surface excavation analysis device can be realized by software, hardware and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.

In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 8. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer equipment is used for storing a pipe network model, an excavation coordinate point model, a construction coordinate point model and a construction completion coordinate point model. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by the processor, implements a method for analyzing surface excavation based on an underground pipe network.

In one embodiment, a computer device is provided comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the steps of when executing the computer program:

Acquiring underground pipe network data, and generating a pipe network model according to the underground pipe network data, wherein the pipe network model comprises a topology model, an important node position model and a pipe network three-dimensional model;

In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:

Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions.

The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.

Claims

1. The earth surface excavation analysis method based on the underground pipe network is characterized by comprising the following steps of:

Acquiring an engineering completion analysis result according to the excavation engineering completion model;

Generating an excavation coordinate point model according to the pipe network model, specifically comprising:

generating an excavation coordinate point model according to the position information of the excavation coordinate point and the pipe network three-dimensional model;

The obtaining the position information of the excavation coordinate point according to the topology model and the important node position model specifically comprises the following steps:

Acquiring a coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network according to the position information of the pipelines in the topology model, and acquiring a coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network according to the position information of important pipelines and equipment in the important node position model, the material information and the bearing capacity information of all the pipelines and equipment of the underground pipe network and the soil property of the position where all the pipelines and equipment of the underground pipe network are located, so as to acquire the position information of the coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network;

Generating an excavation coordinate point model according to the position information of the excavation coordinate point and the pipe network three-dimensional model, specifically comprising:

According to the obtained position information of the excavation coordinate points, the position information of the excavation coordinate points is input into a three-dimensional model of the pipe network, the position information of the corresponding excavation coordinate points is adjusted to the corresponding positions in the three-dimensional model of the pipe network, and the three-dimensional model of the pipe network, namely the excavation coordinate point model, capable of representing the position information of the excavation coordinate points is obtained;

Generating a construction coordinate point model according to the excavation coordinate point model and the pipe network model, specifically comprising:

2. The underground pipe network-based surface excavation analysis method of claim 1, wherein the underground pipe network data comprises underground pipe network information, underground pipe network important line information and underground pipe network three-dimensional data, the underground pipe network data is obtained, and a pipe network model is generated according to the underground pipe network data, and the method specifically comprises the following steps:

3. The underground pipe network-based earth surface excavation analysis method of claim 1, wherein the obtaining the excavation engineering coordinate point completion information, and generating a construction completion coordinate point model according to the excavation engineering coordinate point completion information and the construction coordinate point model, specifically comprises:

4. The underground pipe network-based earth surface excavation analysis method of claim 1, wherein the generating an excavation engineering completion model according to the construction completion coordinate point model specifically comprises:

5. An earth's surface excavation analytical equipment based on underground pipe network, its characterized in that, earth's surface excavation analytical equipment based on underground pipe network includes:

The engineering completion analysis module is used for acquiring an engineering completion analysis result according to the excavation engineering completion model;

The excavation coordinate point model generation module further comprises:

the excavation coordinate point position information acquisition sub-module is used for acquiring excavation coordinate point position information according to the topology model and the important node position model;

the excavation coordinate point model generation submodule is used for generating an excavation coordinate point model according to the position information of the excavation coordinate points and the pipe network three-dimensional model;

the excavation coordinate point position information obtaining sub-module is specifically used for: acquiring a coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network according to the position information of the pipelines in the topology model, and acquiring a coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network according to the position information of important pipelines and equipment in the important node position model, the material information and the bearing capacity information of all the pipelines and equipment of the underground pipe network and the soil property of the position where all the pipelines and equipment of the underground pipe network are located, so as to acquire the position information of the coordinate point which can be reached by the excavation distance of the excavation project and is closest to the underground pipe network;

The excavation coordinate point model generation submodule is specifically used for: according to the obtained position information of the excavation coordinate points, the position information of the excavation coordinate points is input into a three-dimensional model of the pipe network, the position information of the corresponding excavation coordinate points is adjusted to the corresponding positions in the three-dimensional model of the pipe network, and the three-dimensional model of the pipe network, namely the excavation coordinate point model, capable of representing the position information of the excavation coordinate points is obtained;

The construction coordinate point model generation module further includes:

6. The underground pipe network-based surface excavation analysis device of claim 5, wherein the underground pipe network data comprises underground pipe network information, underground pipe network important line information and underground pipe network three-dimensional data, and the pipe network model generation module further comprises:

The topological model rope module is used for acquiring underground pipe network information and an earth surface inclination model and generating a topological model according to the underground pipe network information and the earth surface inclination model;

and the pipe network three-dimensional model generation submodule is used for acquiring three-dimensional data of the underground pipe network and generating a pipe network three-dimensional model according to the important node position model and the three-dimensional data of the underground pipe network.

7. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the computer program, performs the steps of the underground pipe network based surface excavation analysis method of any of claims 1 to 4.

8. A computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the steps of the underground pipe network-based surface excavation analysis method of any one of claims 1 to 4.