CN114596013A - Geotechnical engineering investigation safety monitoring system based on cloud computing - Google Patents
Geotechnical engineering investigation safety monitoring system based on cloud computing Download PDFInfo
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Abstract
The invention discloses a geotechnical engineering investigation safety monitoring system based on cloud computing, which relates to the technical field of investigation safety monitoring and solves the technical problem that the safety monitoring accuracy of geotechnical engineering in the investigation safety monitoring process is reduced in the prior art, carries out real-time analysis on a detection equipment installation site corresponding to a detection point setting area, judges the risk influence of the current detection equipment installation site, ensures the safety performance of personnel for installing the detection equipment, so as to ensure the safety and the working efficiency of geotechnical engineering investigation, and prevents the working efficiency of geotechnical engineering investigation caused by personnel injury or failure in installation of the detection equipment due to abnormity of the detection equipment installation site; and analyzing the installation site of the detection equipment corresponding to the detection point setting area in real time, judging the risk influence of the current detection equipment installation site, and ensuring the safety performance of personnel for installing the detection equipment.
Description
Technical Field
The invention relates to the technical field of exploration safety monitoring, in particular to a geotechnical engineering exploration safety monitoring system based on cloud computing.
Background
With the development of society, the construction of water conservancy and hydropower, roads, railways and other infrastructures in all countries in the world is rapidly advanced. In the implementation process of engineering projects, the geotechnical engineering safety monitoring work is particularly important, and the deformation trend and the variation of the geotechnical engineering can be predicted in advance according to the safety monitoring data analysis, so that corresponding measures can be taken in advance in civil engineering construction, major accidents are avoided, and the construction progress is accelerated; civil engineering refers to all kinds of engineering in the ground, underground and water. The civil engineering refers to rock, soil, underground and underwater parts as geotechnical engineering.
However, in the prior art, in the process of surveying and safety monitoring, geotechnical engineering cannot accurately analyze the areas of the detection points, so that the safety monitoring accuracy in the surveying and observing area is reduced, and meanwhile, cannot analyze whether detection equipment in the areas of the detection points can meet the requirements or not, so that the safety monitoring strength is reduced; and the installation site of the detection equipment installer cannot be analyzed, resulting in the reduction of the safety of geotechnical engineering.
In view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to solve the problems, and provides a geotechnical engineering investigation safety monitoring system based on cloud computing, which analyzes the installation site of the detection equipment corresponding to the detection point setting area in real time, judges the risk influence of the current installation site of the detection equipment, ensures the safety performance of the personnel for installing the detection equipment, ensures the safety and the working efficiency of geotechnical engineering investigation, and prevents the personnel from being injured or the failure of the installation of the detection equipment due to the abnormity of the installation site of the detection equipment, thereby preventing the reduction of the working efficiency of the geotechnical engineering investigation; the real-time safety state of the detection point setting area is judged, the safety of geotechnical engineering is improved, the non-detection point setting area is analyzed according to the position of the detection point setting area after the detection point setting area is completed, the safety of the whole investigation area is judged through analysis, and the investigation cost is controlled while the safety performance of the geotechnical engineering is guaranteed.
The purpose of the invention can be realized by the following technical scheme:
geotechnical engineering reconnaissance safety monitoring system based on cloud calculates, including reconnaissance safety monitoring platform, reconnaissance safety monitoring platform marks geotechnical engineering's coverage area as reconnaissance area, and reconnaissance safety monitoring platform includes:
a detection point setting unit for analyzing the investigation region and setting a detection point in the investigation region according to the analysis; dividing the survey area into i sub-areas, and analyzing each sub-area after the sub-area division is finished; dividing each sub-area into a high stability area and a low stability area; rock stratum intensity influence analysis coefficients of all the sub-areas are obtained through analysis, the sub-areas are divided into detection point setting areas and non-detection point setting areas through rock stratum intensity influence analysis coefficient comparison, and the detection point setting areas and the non-detection point setting areas are correspondingly sent to a real-time on-site safety analysis unit and a reconnaissance safety monitoring platform;
the detection equipment analysis unit is used for analyzing the corresponding detection point setting area and the corresponding matched detection equipment and judging whether the detection equipment of the current detection point setting area meets the requirement of the current area or not; when the temperature performance and the waterproof performance of the detection equipment corresponding to the detection point setting area are both qualified, generating a qualified detection equipment signal and sending the qualified detection equipment signal to a real-time on-site safety analysis unit;
the real-time field safety analysis unit is used for carrying out real-time analysis on the installation field of the detection equipment corresponding to the detection point setting area, generating a field safety unqualified signal and a field safety qualified signal through the real-time analysis of the installation field, and sending the field safety unqualified signal and the field safety qualified signal to the real-time data analysis unit;
and the real-time data analysis unit is used for analyzing the data acquired by the detection equipment in the detection point setting area in real time and judging the real-time safety state of the detection point setting area.
As a preferred embodiment of the present invention, the operation process of the detection point setting unit is as follows:
collecting rock strength of stratum in each sub-area, and comparing the stratum rock strength of the sub-area with a rock strength threshold value: if the stratum rock strength of the sub-area exceeds a rock strength threshold value, marking the corresponding sub-area as a high stability area; if the stratum rock strength of the sub-area does not exceed the rock strength threshold, marking the corresponding sub-area as a low stability area;
collecting the area of the corresponding underground water in the stratum in each sub-area and the thickness of the water barrier between the stratum in the corresponding sub-area and the underground water, and respectively marking the area of the corresponding underground water in the stratum in the sub-area and the thickness of the water barrier between the stratum in the corresponding sub-area and the underground water as MJi and HDi; by the formula
Obtaining rock stratum strength influence analysis coefficients of all sub-areas, wherein a1 and a2 are preset proportionality coefficients, and a1 is larger than a2 is larger than 0; beta is an error correction factor, and when the corresponding sub-region is a high-stability region, the value is 1.01; when the corresponding sub-region is a low stability region, the value is 1.25; comparing the formation strength impact analysis coefficient for each sub-region to a strength impact analysis coefficient threshold:
if the rock stratum intensity influence analysis coefficient of the sub-area exceeds the intensity influence analysis coefficient threshold value, judging that the corresponding sub-area needs to be detected, namely marking the corresponding sub-area as a detection point setting area, and sending the number of the corresponding detection point setting area to a real-time field safety analysis unit; and if the rock stratum intensity influence analysis coefficient of the sub-area does not exceed the intensity influence analysis coefficient threshold, judging that the corresponding sub-area does not need to be detected, namely marking the corresponding sub-area as a non-detection point setting area, and sending the number of the corresponding non-detection point setting area to the reconnaissance safety monitoring platform.
In a preferred embodiment of the present invention, the operation of the analysis unit of the detection device is as follows:
analyzing the detection equipment matched with the detection point setting area, setting a mark o, wherein the mark o is a natural number larger than 1, acquiring an environment temperature value interval matched with the detection point setting area and a detection equipment setting temperature value interval, and respectively marking the environment temperature value interval and the detection equipment setting temperature value interval as a required temperature interval and an execution temperature interval;
if the execution temperature interval belongs to the required temperature interval, judging that the temperature performance analysis of the corresponding detection equipment is qualified; if the execution temperature interval and the required temperature interval have non-intersection temperature values, judging that the temperature performance analysis of the corresponding detection equipment is unqualified;
the maximum rainfall time in the detection point setting area and the rated water contact time of the corresponding detection equipment are collected and compared: if the maximum rainfall time in the detection point setting area does not exceed the rated water time of the corresponding detection equipment, and the rated water time of the detection equipment and the maximum rainfall time in the detection point setting area exceed the corresponding difference value numerical threshold, judging that the waterproof performance analysis of the corresponding detection equipment is qualified; and if the maximum rainfall time in the detection point setting area exceeds the rated water contact time of the corresponding detection equipment, or the rated water contact time of the detection equipment and the maximum rainfall time in the detection point setting area do not exceed the corresponding difference value numerical threshold, judging that the waterproof performance of the corresponding detection equipment is unqualified.
In a preferred embodiment of the present invention, the real-time field safety analysis unit operates as follows:
marking a detection point setting area for installing detection equipment as a real-time safety analysis area, acquiring the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area and the frequency interval duration shortening speed corresponding to the uneven settlement of the soft foundation, marking the maximum height as the settlement height and the duration shortening speed respectively, and comparing the settlement height and the duration shortening speed with a settlement height threshold and a settlement interval duration shortening speed threshold respectively:
if the settlement height exceeds a settlement height threshold value, or the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds a settlement interval duration shortening speed threshold value, judging that the foundation bearing force control needs to be carried out in the corresponding real-time safety analysis area, simultaneously generating an on-site safety unqualified signal and sending the on-site safety unqualified signal to a reconnaissance safety monitoring platform; and if the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area does not exceed the settlement height threshold value and the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds the settlement interval duration shortening speed threshold value, judging that the foundation bearing force control is not needed in the corresponding real-time safety analysis area, and simultaneously generating a field safety qualified signal and sending the field safety qualified signal to the real-time data analysis unit.
As a preferred embodiment of the present invention, the operation process of the real-time data analysis unit is as follows:
collecting an implementation time period and a non-implementation time period of a rock engineering in a surveying area, respectively marking the implementation time period and the non-implementation time period as execution time and non-execution time, collecting a final settlement amount of a foundation in a detection point setting area in the execution time and a final settlement amount of the foundation in a detection point setting area in the non-execution time, and respectively marking the final settlement amounts as a working-hour settlement amount and a post-construction settlement amount;
if the man-hour settlement amount and the post-construction settlement amount do not exceed the corresponding threshold values, judging that the safety performance of the corresponding detection point setting area is qualified, generating a safety qualified signal and sending the safety qualified signal to an investigation safety monitoring platform; if any value of the man-hour settlement amount and the post-construction settlement amount exceeds the corresponding threshold value, judging that the safety performance of the setting area of the corresponding detection point is unqualified, generating a safety unqualified signal and sending the safety unqualified signal to an exploration safety monitoring platform;
simultaneously, comparing the man-hour settlement amount in the corresponding detection point setting area with the post-construction settlement amount: if the difference value between the working hour settlement amount and the post-construction settlement amount exceeds the difference threshold value and the post-construction settlement amount is higher than the working hour settlement amount, judging that the geotechnical engineering of the area corresponding to the detection point setting area has implementation risks, generating an implementation risk signal and sending the implementation risk signal to the reconnaissance safety monitoring platform; and if the difference value between the man-hour settlement amount and the post-construction settlement amount does not exceed the difference value threshold value and the post-construction settlement amount is not higher than the man-hour settlement amount, judging that the geotechnical engineering of the corresponding detection point setting area does not have implementation risk, generating an implementation safety signal and sending the implementation safety signal to the reconnaissance safety monitoring platform.
As a preferred embodiment of the present invention, a detection point setting area corresponding to a safety qualified signal and an implementation safety signal is marked as a qualified area, a non-detection point setting area around the qualified area is collected and marked as a preset area; if the spacing distance between the qualified area and the preset area exceeds the spacing distance threshold, performing detection equipment pre-installation detection on the corresponding preset area, wherein the pre-installation indicates that the detection equipment is temporarily installed, and removing the detection equipment when the detection is finished and no abnormality exists; and if the spacing distance between the qualified area and the preset area does not exceed the spacing distance threshold, marking the corresponding preset area as an area which does not need to be detected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the method, the investigation region is analyzed, and the detection points are arranged in the investigation region according to the analysis, so that the selection accuracy of the detection points is improved, and the reduction of investigation efficiency caused by unreasonable matching of the detection points during investigation of the investigation region is prevented, and the safety of a geotechnical engineering region cannot be ensured; judging whether the detection equipment in the current detection point setting area meets the requirements of the current area or not, preventing the detection equipment from failing to meet the requirements of the corresponding detection point setting area, so that the exploration accuracy of the corresponding detection point setting area is caused, and the safety performance of geotechnical engineering in the area is reduced, so that the engineering progress and the safety of corresponding workers are influenced;
2. according to the method, the installation site of the detection equipment corresponding to the setting area of the detection point is analyzed in real time, the risk influence of the current installation site of the detection equipment is judged, and the safety performance of personnel for installing the detection equipment is ensured, so that the safety and the working efficiency of geotechnical engineering investigation are ensured, and the reduction of the working efficiency of the geotechnical engineering investigation caused by personnel injury or failure in installation of the detection equipment due to abnormity of the installation site of the detection equipment is prevented; the real-time safety state of the detection point setting area is judged, the safety of geotechnical engineering is improved, the non-detection point setting area is analyzed according to the position of the detection point setting area after the detection point setting area is completed, the safety of the whole investigation area is judged through analysis, and the investigation cost is managed and controlled while the safety performance of the geotechnical engineering is guaranteed.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall system block diagram of the present invention;
fig. 2 is a schematic block diagram of geotechnical engineering safety investigation in the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The system is used for carrying out safety monitoring on geotechnical engineering investigation, after detection points of a geotechnical engineering investigation region are selected, detection equipment is required to be arranged on each detection point for detection, the safety performance of the detection equipment is improved, when the detection equipment is arranged and placed on the detection points, each detection point region is analyzed in real time, the safety of workers in the geotechnical engineering investigation process is judged, the workers are prevented from being injured due to safety accidents, then, the real-time investigation data are analyzed after the geotechnical engineering investigation is completed, and the current geotechnical engineering investigation region is accurately investigated; referring to fig. 1-2, the geotechnical engineering investigation safety monitoring system based on cloud computing comprises an investigation safety monitoring platform, wherein a detection point setting unit, a detection equipment analysis unit, a real-time on-site safety analysis unit and a real-time data analysis unit are arranged in the investigation safety monitoring platform;
when the geotechnical engineering is implemented, the investigation safety monitoring platform marks the coverage area of the geotechnical engineering as an investigation area, generates an inspection point setting signal and sends the inspection point setting signal to the inspection point setting unit, and the inspection point setting unit analyzes the investigation area and sets an inspection point in the investigation area according to the analysis after receiving the inspection point setting signal, so that the selection accuracy of the inspection point is improved, and the reduction of investigation efficiency caused by the unreasonable matching of the positions of the inspection points when the investigation area is investigated is prevented, and the safety of the geotechnical engineering area cannot be ensured;
dividing the investigation region into i subregions, wherein i is a natural number greater than 1, analyzing each subregion after the subregion division is completed, acquiring the rock strength of the stratum in each subregion, and comparing the rock strength of the stratum in the subregion with a rock strength threshold value: if the stratum rock strength of the sub-area exceeds a rock strength threshold value, marking the corresponding sub-area as a high stability area; if the stratum rock strength of the sub-area does not exceed the rock strength threshold, marking the corresponding sub-area as a low stability area;
collecting the area of the corresponding underground water in the stratum in each sub-area and the thickness of the water barrier between the stratum in the corresponding sub-area and the underground water, and respectively marking the area of the corresponding underground water in the stratum in the sub-area and the thickness of the water barrier between the stratum in the corresponding sub-area and the underground water as MJi and HDi; by the formula
Obtaining rock stratum strength influence analysis coefficients Xi of each sub-area, wherein a1 and a2 are preset proportionality coefficients, and a1 is larger than a2 is larger than 0; beta is an error correction factor, and when the corresponding sub-region is a high-stability region, the value is 1.01; when the corresponding sub-region is a low stability region, the value is 1.25;
it can be understood that the stratum strength in the region is influenced by the groundwater, so that the bearing capacity of the groundwater corresponding to the high-stability region is higher than that of the groundwater corresponding to the low-stability region, and therefore, when the groundwater belongs to the high-stability region, the error correction factor is small, namely, the groundwater can be influenced by larger amount;
comparing the formation strength impact analysis coefficients Xi of the various sub-zones with a strength impact analysis coefficient threshold:
if the rock stratum intensity influence analysis coefficient Xi of the sub-area exceeds the intensity influence analysis coefficient threshold, judging that the corresponding sub-area needs to be detected, namely marking the corresponding sub-area as a detection point setting area, and sending the number of the corresponding detection point setting area to a real-time field safety analysis unit; if the rock stratum intensity influence analysis coefficient Xi of the sub-area does not exceed the intensity influence analysis coefficient threshold, judging that the corresponding sub-area does not need to be detected, namely marking the corresponding sub-area as a non-detection point setting area, and sending the number of the corresponding non-detection point setting area to the reconnaissance safety monitoring platform;
after a detection point setting area is obtained, a surveying safety monitoring platform generates a detection equipment analysis signal and sends the detection equipment analysis signal to a detection equipment analysis unit, the detection equipment analysis unit receives the detection equipment analysis signal and analyzes a corresponding detection point setting area and correspondingly matched detection equipment to judge whether the detection equipment in the current detection point setting area meets the requirement of the current area or not, the situation that the detection equipment cannot meet the requirement of the corresponding detection point setting area is prevented, the surveying accuracy of the corresponding detection point setting area is caused, the safety performance of geotechnical engineering in the area is reduced, and therefore the engineering progress and the safety of corresponding workers are affected; the detection equipment is represented as equipment for surveying in the implementation process of geotechnical engineering, such as an engineering sound wave CT instrument, and belongs to the publicly known prior art;
analyzing the detection equipment matched with the detection point setting area, setting a mark o, wherein o is a natural number larger than 1, acquiring an environment temperature value interval matched with the detection point setting area and a detection equipment setting temperature value interval, respectively marking the environment temperature value interval matched with the detection point setting area and the detection equipment setting temperature value interval as a required temperature interval and an execution temperature interval, and judging that the temperature performance analysis of the corresponding detection equipment is qualified if the execution temperature interval belongs to the required temperature interval; if the execution temperature interval and the required temperature interval have non-intersection temperature values, judging that the temperature performance analysis of the corresponding detection equipment is unqualified;
the maximum rainfall time in the detection point setting area and the rated water contact time of the corresponding detection equipment are collected, and the maximum rainfall time in the detection point setting area and the rated water contact time of the corresponding detection equipment are compared: if the maximum rainfall time in the detection point setting area does not exceed the rated water time of the corresponding detection equipment, and the rated water time of the detection equipment and the maximum rainfall time in the detection point setting area exceed the corresponding difference value numerical threshold, judging that the waterproof performance analysis of the corresponding detection equipment is qualified; if the maximum rainfall time in the detection point setting area exceeds the rated water time of the corresponding detection equipment, or the rated water time of the detection equipment and the maximum rainfall time in the detection point setting area do not exceed the corresponding difference value numerical threshold, judging that the waterproof performance of the corresponding detection equipment is unqualified;
after the temperature performance and the waterproof performance of the detection equipment corresponding to the detection point setting area are qualified, generating a qualified detection equipment signal and sending the qualified detection equipment signal to a real-time on-site safety analysis unit;
after receiving the qualified detection equipment signal and the serial number of the corresponding detection point setting area, the real-time on-site safety analysis unit carries out real-time analysis on the detection equipment installation site of the corresponding detection point setting area, judges the risk influence of the current detection equipment installation site, and ensures the safety performance of personnel for carrying out detection equipment installation, so that the safety and the working efficiency of geotechnical engineering investigation are ensured, and the reduction of the working efficiency of geotechnical engineering investigation caused by personnel injury or detection equipment installation failure due to abnormity of the detection equipment installation site is prevented;
marking a detection point setting area for installing detection equipment as a real-time safety analysis area, acquiring the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area and the shortening speed of the interval time of the frequency corresponding to the uneven settlement of the soft foundation, and comparing the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area and the shortening speed of the interval time corresponding to the uneven settlement of the soft foundation with a settlement height threshold value and a settlement interval time shortening speed threshold value:
if the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area exceeds a settlement height threshold value or the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds a settlement interval duration shortening speed threshold value, judging that the foundation bearing force control is required to be carried out on the corresponding real-time safety analysis area, simultaneously generating an on-site safety unqualified signal and sending the on-site safety unqualified signal to a reconnaissance safety monitoring platform, and after receiving the on-site safety unqualified signal, carrying out foundation bearing force reinforcement on the corresponding real-time safety analysis area by the reconnaissance safety monitoring platform;
if the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area does not exceed the settlement height threshold value and the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds the settlement interval duration shortening speed threshold value, judging that the foundation bearing force control is not needed in the corresponding real-time safety analysis area, and simultaneously generating a field safety qualified signal and sending the field safety qualified signal to the real-time data analysis unit;
after the real-time data analysis unit receives the on-site safety qualified signal, the real-time data analysis unit analyzes the data collected by the detection equipment in the detection point setting area in real time, judges the real-time safety state of the detection point setting area, improves the safety of geotechnical engineering, analyzes the non-detection point setting area according to the position of the detection point setting area after the detection point setting area is finished, judges the safety of the whole investigation area through analysis, and manages and controls the investigation cost while ensuring the safety performance of the geotechnical engineering;
collecting an implementation time period and a non-implementation time period of a rock engineering in a surveying area, respectively marking the implementation time period and the non-implementation time period as execution time and non-execution time, collecting a final settlement amount of a foundation in a detection point setting area in the execution time and a final settlement amount of the foundation in a detection point setting area in the non-execution time, and respectively marking the final settlement amounts as a working-hour settlement amount and a post-construction settlement amount;
if the man-hour settlement amount and the post-construction settlement amount do not exceed the corresponding threshold values, judging that the safety performance of the corresponding detection point setting area is qualified, generating a safety qualified signal and sending the safety qualified signal to an investigation safety monitoring platform; if any value of the man-hour settlement amount and the post-construction settlement amount exceeds the corresponding threshold value, judging that the safety performance of the corresponding detection point setting area is unqualified, generating a safety unqualified signal and sending the safety unqualified signal to an investigation safety monitoring platform; after the reconnaissance safety monitoring platform receives the unqualified safety signal, suspending engineering implementation of a corresponding detection point setting area, and reinforcing the foundation bearing capacity of the corresponding area;
simultaneously, comparing the man-hour settlement amount in the corresponding detection point setting area with the post-construction settlement amount: if the difference value between the working hour settlement amount and the post-construction settlement amount exceeds the difference threshold value and the post-construction settlement amount is higher than the working hour settlement amount, judging that the geotechnical engineering of the area corresponding to the detection point setting area has implementation risks, generating an implementation risk signal and sending the implementation risk signal to the reconnaissance safety monitoring platform; if the difference value between the working hour settlement amount and the post-construction settlement amount does not exceed the difference value threshold value and the post-construction settlement amount is not higher than the working hour settlement amount, judging that the geotechnical engineering of the area corresponding to the detection point setting area does not have implementation risk, generating implementation safety signals and sending the implementation safety signals to an investigation safety monitoring platform; after the investigation safety monitoring platform receives the implementation risk signal, the engineering implementation adjustment is carried out on the area corresponding to the detection point, and the geotechnical engineering implementation progress speed is reduced;
marking a detection point setting area corresponding to the safety qualified signal and the implementation safety signal as a qualified area, collecting a non-detection point setting area around the qualified area, and marking the non-detection point setting area as a preset area; if the spacing distance between the qualified area and the preset area exceeds the spacing distance threshold, performing detection equipment pre-installation detection on the corresponding preset area, wherein the pre-installation indicates that the detection equipment is temporarily installed, and dismantling the detection equipment when the detection is finished and no abnormality exists; and if the spacing distance between the qualified area and the preset area does not exceed the spacing distance threshold, marking the corresponding preset area as an area which does not need to be detected.
The formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions;
when the device is used, a survey area is analyzed through the detection point setting unit, and detection points are set in the survey area according to the analysis; dividing the survey area into i sub-areas, and analyzing each sub-area after the sub-area division is finished; dividing each sub-area into a high stability area and a low stability area; rock stratum intensity influence analysis coefficients of all the sub-areas are obtained through analysis, and the sub-areas are divided into detection point setting areas and non-detection point setting areas through rock stratum intensity influence analysis coefficient comparison; analyzing the corresponding detection point setting area and the corresponding matched detection equipment through a detection equipment analysis unit, and judging whether the detection equipment of the current detection point setting area meets the requirements of the current area or not; when the temperature performance and the waterproof performance of the detection equipment corresponding to the detection point setting area are both qualified, generating a qualified detection equipment signal and sending the qualified detection equipment signal to a real-time on-site safety analysis unit; the real-time field safety analysis unit is used for carrying out real-time analysis on the installation field of the detection equipment corresponding to the detection point setting area, generating a field safety unqualified signal and a field safety qualified signal through the real-time analysis of the installation field, and sending the field safety unqualified signal and the field safety qualified signal to the real-time data analysis unit; and the real-time data analysis unit analyzes the data acquired by the detection equipment in the detection point setting area in real time and judges the real-time safety state of the detection point setting area.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Geotechnical engineering reconnaissance safety monitoring system based on cloud calculates, including reconnaissance safety monitoring platform, reconnaissance safety monitoring platform marks geotechnical engineering's coverage area as reconnaissance area, its characterized in that, reconnaissance safety monitoring platform includes:
a detection point setting unit for analyzing the investigation region and setting a detection point in the investigation region according to the analysis; dividing the survey area into i sub-areas, and analyzing each sub-area after the sub-area division is finished; dividing each sub-area into a high stability area and a low stability area; rock stratum intensity influence analysis coefficients of all the sub-areas are obtained through analysis, the sub-areas are divided into detection point setting areas and non-detection point setting areas through rock stratum intensity influence analysis coefficient comparison, and the detection point setting areas and the non-detection point setting areas are correspondingly sent to a real-time on-site safety analysis unit and a reconnaissance safety monitoring platform;
the detection equipment analysis unit is used for analyzing the corresponding detection point setting area and the corresponding matched detection equipment and judging whether the detection equipment of the current detection point setting area meets the requirement of the current area or not; when the temperature performance and the waterproof performance of the detection equipment corresponding to the detection point setting area are both qualified, generating a qualified detection equipment signal and sending the qualified detection equipment signal to a real-time on-site safety analysis unit;
the real-time field safety analysis unit is used for carrying out real-time analysis on the installation field of the detection equipment corresponding to the detection point setting area, generating a field safety unqualified signal and a field safety qualified signal through the real-time analysis of the installation field, and sending the field safety unqualified signal and the field safety qualified signal to the real-time data analysis unit;
and the real-time data analysis unit is used for analyzing the data acquired by the detection equipment in the detection point setting area in real time and judging the real-time safety state of the detection point setting area.
2. The cloud-computing-based geotechnical engineering investigation safety monitoring system according to claim 1, wherein the operation process of the inspection point setting unit is as follows:
collecting rock strength of stratum in each sub-area, and comparing the stratum rock strength of the sub-area with a rock strength threshold value: if the stratum rock strength of the sub-area exceeds a rock strength threshold value, marking the corresponding sub-area as a high stability area; if the stratum rock strength of the sub-area does not exceed the rock strength threshold, marking the corresponding sub-area as a low stability area;
acquiring the area of the corresponding underground water inside the stratum in each sub-area and the thickness of a water barrier between the stratum and the underground water in the corresponding sub-area, acquiring the rock stratum intensity influence analysis coefficient of each sub-area through analysis, and comparing the rock stratum intensity influence analysis coefficient of each sub-area with the intensity influence analysis coefficient threshold value:
if the rock stratum intensity influence analysis coefficient of the sub-area exceeds the intensity influence analysis coefficient threshold value, judging that the corresponding sub-area needs to be detected, namely marking the corresponding sub-area as a detection point setting area, and sending the number of the corresponding detection point setting area to a real-time field safety analysis unit; and if the rock stratum intensity influence analysis coefficient of the sub-area does not exceed the intensity influence analysis coefficient threshold, judging that the corresponding sub-area does not need to be detected, namely marking the corresponding sub-area as a non-detection point setting area, and sending the number of the corresponding non-detection point setting area to the reconnaissance safety monitoring platform.
3. The cloud-computing-based geotechnical engineering investigation safety monitoring system according to claim 1, wherein the operation process of the detection device analysis unit is as follows:
analyzing the detection equipment matched with the detection point setting area, setting a mark o, wherein the mark o is a natural number larger than 1, acquiring an environment temperature value interval matched with the detection point setting area and a detection equipment setting temperature value interval, and respectively marking the environment temperature value interval and the detection equipment setting temperature value interval as a required temperature interval and an execution temperature interval;
if the execution temperature interval belongs to the required temperature interval, judging that the temperature performance analysis of the corresponding detection equipment is qualified; if the execution temperature interval and the required temperature interval have non-intersection temperature values, judging that the temperature performance analysis of the corresponding detection equipment is unqualified;
the maximum rainfall time in the detection point setting area and the rated water contact time of the corresponding detection equipment are collected and compared: if the maximum rainfall time in the detection point setting area does not exceed the rated water time of the corresponding detection equipment, and the rated water time of the detection equipment and the maximum rainfall time in the detection point setting area exceed the corresponding difference value numerical threshold, judging that the waterproof performance of the corresponding detection equipment is qualified; and if the maximum rainfall time in the detection point setting area exceeds the rated water contact time of the corresponding detection equipment, or the rated water contact time of the detection equipment and the maximum rainfall time in the detection point setting area do not exceed the corresponding difference value numerical threshold, judging that the waterproof performance of the corresponding detection equipment is unqualified.
4. The cloud computing-based geotechnical engineering investigation safety monitoring system according to claim 1, wherein the real-time on-site safety analysis unit operates as follows:
marking a detection point setting area for installing detection equipment as a real-time safety analysis area, acquiring the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area and the frequency interval duration shortening speed corresponding to the uneven settlement of the soft foundation, marking the maximum height as the settlement height and the duration shortening speed respectively, and comparing the settlement height and the duration shortening speed with a settlement height threshold and a settlement interval duration shortening speed threshold respectively:
if the settlement height exceeds a settlement height threshold value, or the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds a settlement interval duration shortening speed threshold value, judging that the foundation bearing force control needs to be carried out in the corresponding real-time safety analysis area, simultaneously generating an on-site safety unqualified signal and sending the on-site safety unqualified signal to a reconnaissance safety monitoring platform; and if the maximum height of the uneven settlement of the soft foundation in the real-time safety analysis area does not exceed the settlement height threshold value and the interval duration shortening speed corresponding to the uneven settlement of the soft foundation exceeds the settlement interval duration shortening speed threshold value, judging that the foundation bearing force control is not needed in the corresponding real-time safety analysis area, and simultaneously generating a field safety qualified signal and sending the field safety qualified signal to the real-time data analysis unit.
5. The cloud computing-based geotechnical engineering investigation safety monitoring system according to claim 1, wherein the real-time data analysis unit operates as follows:
collecting an implementation time period and a non-implementation time period of a rock engineering in a surveying area, respectively marking the implementation time period and the non-implementation time period as execution time and non-execution time, collecting a final settlement amount of a foundation in a detection point setting area in the execution time and a final settlement amount of the foundation in a detection point setting area in the non-execution time, and respectively marking the final settlement amounts as a working-hour settlement amount and a post-construction settlement amount;
if the man-hour settlement amount and the post-construction settlement amount do not exceed the corresponding threshold values, judging that the safety performance of the corresponding detection point setting area is qualified, generating a safety qualified signal and sending the safety qualified signal to an investigation safety monitoring platform; if any value of the man-hour settlement amount and the post-construction settlement amount exceeds the corresponding threshold value, judging that the safety performance of the corresponding detection point setting area is unqualified, generating a safety unqualified signal and sending the safety unqualified signal to an investigation safety monitoring platform;
simultaneously, comparing the man-hour settlement amount in the corresponding detection point setting area with the post-construction settlement amount: if the difference value between the working hour settlement amount and the post-construction settlement amount exceeds the difference threshold value and the post-construction settlement amount is higher than the working hour settlement amount, judging that the geotechnical engineering of the area corresponding to the detection point setting area has implementation risks, generating an implementation risk signal and sending the implementation risk signal to the reconnaissance safety monitoring platform; and if the difference value between the man-hour settlement amount and the post-construction settlement amount does not exceed the difference value threshold value and the post-construction settlement amount is not higher than the man-hour settlement amount, judging that the geotechnical engineering of the corresponding detection point setting area does not have implementation risk, generating an implementation safety signal and sending the implementation safety signal to the reconnaissance safety monitoring platform.
6. The cloud-computing-based geotechnical engineering investigation safety monitoring system according to claim 5, wherein the areas where the safety qualified signals correspond to the detection points are marked as qualified areas, the areas where the non-detection points are located around the qualified areas are collected and marked as preset areas; if the spacing distance between the qualified area and the preset area exceeds the spacing distance threshold, performing detection equipment pre-installation detection on the corresponding preset area, wherein the pre-installation indicates that the detection equipment is temporarily installed, and removing the detection equipment when the detection is finished and no abnormality exists; and if the spacing distance between the qualified area and the preset area does not exceed the spacing distance threshold, marking the corresponding preset area as an area which does not need to be detected.
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