CN112712279A - Urban underground pipeline engineering excavation plan analysis method and system - Google Patents
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Abstract
The invention discloses an urban underground pipeline engineering excavation plan analysis method, relates to the field of municipal engineering, and particularly relates to the field of urban underground pipeline engineering excavation plan analysis methods. The method comprises the following steps: s1, filtering a road forbidden to be excavated; s2, filtering the following road; s3, time road analysis; s4, analyzing traffic influence; s5, scheduling construction procedures; and S6, generating an annual pipeline mining plan. The method analyzes the urban underground pipeline engineering excavation plan, and solves the problem of repeated excavation of roads caused by low efficiency and inaccuracy of a manual item-by-item filtering method adopted in the existing pipeline engineering construction planning process.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to the field of an urban underground pipeline engineering excavation plan analysis method.
Background
The urban underground pipeline refers to pipelines for water supply, drainage, gas, heating power, electric power, communication, radio and television, industry and the like in an urban range and auxiliary facilities thereof, and is an important infrastructure and a life line for guaranteeing urban operation. The existing method carries out engineering pipeline construction planning by a manual item-by-item filtering method, and the method has the problems that the manual filtering method is low in efficiency and inaccurate in filtering, and the pipeline engineering excavation plan is unreasonable in compilation, so that the road is repeatedly excavated, and the phenomenon of zipper of the road is frequent.
Therefore, the technical problems to be solved by the invention are as follows: the problem of adopt artifical item-by-item filtering method inefficiency and not accurate road of leading to repeatedly excavate in the current pipeline engineering construction planning process is solved.
Disclosure of Invention
The present invention has been developed in order to solve the above-mentioned technical problems, and a brief summary of the present invention is given below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.
The technical scheme of the invention is as follows:
an urban underground pipeline engineering excavation plan analysis method comprises the following steps:
s1, filtering the road sections which are forbidden to be excavated, and filtering the road sections which are forbidden to be excavated;
s2, filtering the following construction roads, and identifying the part of the pipeline project which is overlapped with the urban construction road and bridge plan;
s3, time road analysis is carried out, and a plurality of road sections of the same road section, which need to be excavated in different time periods, are identified;
s4, analyzing traffic influence, and identifying road sections of a plurality of roads with pipeline excavation in the same area;
s5, scheduling construction procedures, wherein when a plurality of pipeline projects exist in the same road section, scheduling the procedures of different pipeline types according to the construction characteristics and requirements of different pipelines;
and S6, generating an annual pipeline engineering excavation plan.
Preferably, the specific method for forbidding the filtering of the road section in the step S1 is as follows:
s1.1, setting the road in which the excavation forbidding road is located as JDL and the starting and stopping position as JW(Q-Z)Matching the NDL of the road field in the pipeline engineering construction schedule with the JDL of the road field in the forbidden excavation data table, if the matching is unsuccessful, filtering the project through the forbidden excavation section, and entering the next round of matching when the NDL is successfully matched with the JDL;
s1.2, matching initial position fields; the initial position of the pipeline engineering construction plan is matched with the field of the road in the forbidden excavation road data table, and the starting and stopping position of the pipeline engineering construction plan is NW(Q-Z)And the road of no excavation is JW(Q-Z)；
S1.3, generating a road forbidding and digging filtering item table according to the matching result in the step S1.2;
and S1.4, highlighting and displaying the items in the road-digging forbidding and filtering item table in the step S1.3 on a GIS map.
Preferably, the specific method for filtering the following road in step S2 is as follows:
and matching the pipeline engineering construction plan with key road and bridge engineering of the determined urban construction plan, and screening out the part of the pipeline engineering, which is overlapped with the urban construction road and bridge plan.
Preferably, the specific method for analyzing the time link in step S3 is as follows:
s3.1, matching the pipeline engineering construction plan with the road field in the annual pipeline engineering plan, and screening out the plans with 2 or more projects on the same road;
s3.2, screening roads with crossed initial positions according to the screening result of the step S3.1;
s3.3, judging according to the screening result in the step S3.2, if the initial road section has cross items at the intersection, judging that the fields of the road where the initial road section is located are inconsistent and cross construction does not exist; and if the projects on the two different roads have cross conflicts at the intersection, judging that the different roads have cross construction.
Preferably, the specific method for analyzing the traffic influence in step S4 is as follows:
s4.1, drawing a pipeline planning map on a GIS map according to a pipeline engineering construction plan;
s4.2, screening construction sections in the same region concentrated in the same time period of a plurality of pipeline projects according to the pipeline planning map;
and S4.3, according to the screening result in the step S4.2, forbidding construction for the time or the road section with higher traffic pressure.
Preferably, the specific method for scheduling the construction process in step S5 is:
s5.1, screening fields of sidewalks and green lands in the pipeline engineering construction plan according to the pipeline engineering construction plan, and then screening pipeline fields of roadways for construction;
s5.2, screening pipelines with deep buried depths of water supply and heat supply according to a pipeline engineering construction plan for construction, and screening pipelines with shallow buried depths of electric power and communication for construction;
and S5.3, screening the pipeline with the large water discharge pipe diameter according to a pipeline engineering construction plan, and then screening the pipeline with the small electric power pipe diameter for construction.
An urban underground pipeline engineering excavation plan analysis system comprises an excavation forbidding filtering module, a road construction following filtering module, a time road analysis module, a traffic influence analysis module and a construction process scheduling module; the forbidden excavation filtering module is used for filtering forbidden excavation road sections; the follow-up road filtering module is used for identifying the part of the pipeline project construction plan, the newly-built annual road and the key road and bridge project of which the urban construction plan is determined to be overlapped; the time road analysis module is used for identifying a plurality of pipelines which need to be excavated in different time periods in the same road section in the pipeline engineering construction plan; the traffic influence analysis module is used for identifying roads on which a plurality of pipeline excavation projects perform enclosure operation in the same construction stage in the pipeline project construction plan; the construction process scheduling module is used for screening different pipeline type processes according to the construction characteristics and requirements of different pipelines when a plurality of pipeline projects exist in the same road section;
the invention has the following beneficial effects: the urban underground pipeline engineering excavation plan analysis method provided by the invention solves the problems of low efficiency and inaccuracy caused by manually formulating pipeline engineering excavation plans in the prior art, and greatly improves the problems of synchronous construction and repeated excavation of different underground pipelines in the same region and the same street and the problem of traffic jam caused by pipeline excavation.
Drawings
FIG. 1 is a method flow diagram
FIG. 2 is a schematic view of a road in which a plurality of constructions are performed on the same road in step 3
FIG. 3 is a schematic diagram of the roads with crossing construction on different roads in step 3
Detailed Description
In order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: an urban underground pipeline engineering excavation plan analysis method comprises the following steps:
s1, filtering the forbidden excavation road sections, wherein the forbidden excavation road sections are used for filtering the forbidden excavation road sections;
the pipeline project construction plan filters various items which are forbidden to be excavated, including forbidden road sections which are not arranged for pipeline projects, the system can automatically filter the items which do not meet the requirements in the reported plan after comparing the items one by one, and informs relevant units of changing the planning scheme. The excavation forbidding sections comprise permanent excavation forbidding sections, newly built roads within 5 years, completed roads for major and medium maintenance within 3 years and excavated roads within 1 year.
S1.1, setting the road where the excavation forbidding section data is JDLThe start and stop position is JW(Q-Z)Wherein Q is a starting point and Z is an end point, and the field N of the road in the pipeline engineering construction schedule is recordedDLAnd field J of road where excavation forbidding road data table is locatedDLMatching, filtering the item through an forbidden path if the matching is unsuccessful, and entering the next round of matching when the NDL (normalized data link) is successfully matched with the JDL;
s1.2, after the fields of the located road are successfully matched, continuously matching the fields of the starting positions of the road; the initial position of the pipeline engineering construction plan is matched with the field of the road in the forbidden excavation road data table, and the starting and stopping position of the pipeline engineering construction plan is NW(Q-Z)And the road of no excavation is JW(Q-Z)When the pipeline project construction plan is partially or completely matched with the road sections in the road forbidden excavation data table, screening the road sections without arranging the pipeline project, and if the field of the road is successfully matched and the field of the initial position is failed to be matched, considering the project as passing;
s1.3, comparing the projects which do not meet the requirements in the reported plan one by one according to the step S1.2, and filtering to generate a filtering project table for forbidding to dig the road; informing related units of changing other construction planning schemes according to the information of the project table;
and S1.4, highlighting and displaying the items in the road-digging forbidding and filtering item table in the step S1.3 on a GIS map. The detailed information of any item can be viewed on the GIS map.
And S2, filtering the following construction roads, and identifying the part of the pipeline project which is overlapped with the urban construction road and bridge plan.
And matching the pipeline engineering construction plan with an annual newly-built road and key road and bridge engineering of which the urban construction plan is determined, and screening out the part of the pipeline engineering which is overlapped with the urban construction road and bridge plan. And pipeline property units such as water supply, drainage, heat supply, gas, communication, electric power and the like synchronously follow up pipeline migration transformation and newly-built pipeline engineering construction with road and bridge key engineering, so that repeated excavation of the newly-built road due to pipeline engineering is avoided, the quality of the newly-built road can be improved, and the service life of the newly-built road can be prolonged.
The pipeline engineering construction plan is matched with an annual newly-built road and a major and middle repair road construction plan, and the pipeline plan which can be synchronously constructed along with the road construction is identified after being filtered, so that the synchronous construction of the pipeline engineering on the same road and the newly-built engineering can be realized, and the road excavation and backfill repair can be completed at one time.
S3, identifying time roads according to a pipeline engineering construction plan, and identifying sections of different underground pipelines on the same road for synchronous construction;
the pipeline construction conditions of a plurality of different times exist in the same road section in the pipeline engineering construction plan, the identified pipeline engineering is arranged for construction in the same time period, the excavation and backfill repair of the road are completed by a plurality of projects at one time, and the problem of repeated excavation caused by the construction of a plurality of projects in different time periods of the road in the construction area can be solved.
S3.1, matching the pipeline engineering construction plan with the road field in the annual pipeline engineering plan, and screening out the plans with 2 or more projects on the same road;
s3.2, screening roads with crossed initial positions in the project fields according to the screening result of the step S3.1;
s3.3, judging according to the screening result in the step S3.2, if the initial road section has cross items at the intersection, judging that the fields of the road where the initial road section is located are inconsistent and cross construction does not exist; and if the projects on the two different roads have cross conflicts at the intersection, judging that the different roads have cross construction.
The method comprises the steps of analyzing and analyzing the requirements of different pipeline engineering excavation in the same area in different time periods through time roads, screening out the projects, adjusting the operating dates of all pipeline construction units, arranging the pipelines at the same time in the same road section at the follow-up time, synchronously excavating the roads at one time, recovering the road surface at one time after completion, and solving the problem of repeated excavation of the roads caused by construction in different pipeline time periods in the same area.
S4, analyzing traffic influence, and identifying road sections of a plurality of roads with pipeline excavation in the same area;
the system can identify that a plurality of roads exist in the same construction stage of the same traffic jam area in the pipeline engineering construction plan, and carry out enclosure operation by pipeline excavation engineering, stagger construction time after identifying the projects, and can avoid serious traffic jam in the area caused by construction of a plurality of pipeline engineering in the same time.
S4.1, drawing a pipeline planning map on a GIS map according to a pipeline engineering construction plan;
s4.2, screening construction sections in the same region concentrated in the same time period of a plurality of pipeline projects according to the pipeline planning map;
and S4.3, according to the screening result in the step S4.2, forbidding construction for the time or the road section with higher traffic pressure.
S5, scheduling construction procedures, wherein during multi-pipeline construction in the same area, screening different pipeline types according to the construction characteristics and requirements of different pipelines and scheduling;
when a plurality of pipeline projects are constructed on the same road section, different pipeline type procedures are reasonably scheduled, the contradictions of linear position occupation, mutual intersection, long road sealing period, difficult material transportation and the like in the construction process can be solved, and the efficiency and the quality of pipeline construction are effectively improved.
S5.1, screening fields of sidewalks and green lands in the pipeline engineering construction plan according to the pipeline engineering construction plan, and then screening pipeline fields of roadways for construction;
s5.2, screening pipelines with deep buried depths of water supply and heat supply according to a pipeline engineering construction plan for construction, and screening pipelines with shallow buried depths of electric power and communication for construction;
and S5.3, screening the pipeline with the large water discharge pipe diameter according to a pipeline engineering construction plan, and then screening the pipeline with the small electric power pipe diameter for construction.
S6, generating an annual pipeline engineering construction plan according to the screening results of the steps S1-S5.
An urban underground pipeline engineering excavation plan analysis system comprises an excavation forbidding filtering module, a road construction following filtering module, a time road analysis module, a traffic influence analysis module and a construction process scheduling module; the forbidden excavation filtering module is used for filtering forbidden excavation road sections; the follow-up road filtering module is used for identifying the part of the pipeline project construction plan, the newly-built annual road and the key road and bridge project of which the urban construction plan is determined to be overlapped; the time road analysis module is used for identifying a plurality of pipelines which need to be excavated in different time periods in the same road section in the pipeline engineering construction plan; the traffic influence analysis module is used for identifying roads on which a plurality of pipeline excavation projects perform enclosure operation in the same construction stage in the pipeline project construction plan; the construction process scheduling module is used for screening different pipeline type processes according to the construction characteristics and requirements of different pipelines when a plurality of pipeline projects exist in the same road section;
generating a project basic information table in the system, sequentially filling project basic information of a road, a real position, a pipe diameter, a burial depth, an operating date, a completion date, a construction mode, a pipeline type, a pressure road, a curb position, a contact, a telephone and the like of a pipeline engineering project plan by pipeline construction units, inputting a pipeline construction project planning path to be arranged on a GIS map, automatically generating unique identification project numbers by the system, and filling the pipeline excavation projects to be arranged into the system one by each unit according to periods, wherein the projects are not required to be added after the deadline.
It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (7)
1. An urban underground pipeline engineering excavation plan analysis method is characterized by comprising the following steps:
s1, filtering the forbidden excavation road sections, wherein the forbidden excavation road sections are used for filtering the forbidden excavation road sections;
s2, filtering the following construction roads, and identifying the part of the pipeline project which is overlapped with the urban construction road and bridge plan;
s3, time road analysis is carried out, and a plurality of road sections of the same road section, which need to be excavated in different time periods, are identified;
s4, analyzing traffic influence, and identifying road sections of a plurality of roads with pipeline excavation in the same area;
s5, scheduling construction processes, wherein when a plurality of pipeline projects exist in the same road section, screening different pipeline types according to the construction characteristics and requirements of different pipelines and scheduling;
and S6, generating an annual pipeline engineering excavation plan.
2. The urban underground pipeline engineering excavation plan analysis method according to claim 1, wherein the method for filtering the excavation forbidden section in the step S1 is as follows:
s1.1, setting the road where the road is J in the road forbidden to digDLThe start and stop position is JW(Q-Z)Wherein Q is a starting point and Z is an end point, and the field N of the road in the pipeline engineering construction schedule is recordedDLAnd field J of road where excavation forbidding road data table is locatedDLMatching, if the matching is unsuccessful, the item passes the filtering of forbidden path, when N isDL＝JDLMatching is successful, and the next round of matching is entered;
s1.2, matching initial position fields; the initial position of the pipeline engineering construction plan is matched with the field of the road in the forbidden excavation road data table, and the starting and stopping position of the pipeline engineering construction plan is NW(Q-Z)And the road of no excavation is JW(Q-Z)；
S1.3, generating a road forbidding and digging filtering item table according to the matching result in the step S1.2;
and S1.4, highlighting and displaying the items in the road-digging forbidding and filtering item table in the step S1.3 on a GIS map.
3. The urban underground pipeline engineering excavation plan analysis method according to claim 1, wherein the concrete method for filtering the follow-up road in the step S2 is as follows:
and matching the pipeline engineering construction plan with an annual newly-built road and key road and bridge engineering of which the urban construction plan is determined, and screening out the part of the pipeline engineering which is overlapped with the urban construction road and bridge plan.
4. The urban underground pipeline engineering excavation plan analysis method according to claim 1, wherein the specific method of time road analysis in step S3 is as follows:
s3.1, matching the pipeline engineering construction plan with the road field in the annual pipeline engineering plan, and screening out the plans with 2 or more projects on the same road;
s3.2, screening roads with crossed initial positions according to the screening result of the step S3.1;
s3.3, judging according to the screening result in the step S3.2, if the initial road section has cross items at the intersection, judging that the fields of the road where the initial road section is located are inconsistent and cross construction does not exist; and if the projects on the two different roads have cross conflicts at the intersection, judging that the different roads have cross construction.
5. The urban underground pipeline engineering excavation plan analysis method according to claim 1, wherein the concrete method for analyzing the traffic influence in the step S4 is as follows:
s4.1, drawing a pipeline planning map on a GIS map according to a pipeline engineering construction plan;
s4.2, screening construction sections in the same region concentrated in the same time period of a plurality of pipeline projects according to the pipeline planning map;
and S4.3, according to the screening result in the step S4.2, forbidding construction for the time or the road section with higher traffic pressure.
6. The method for analyzing the excavation plan of the urban underground pipeline project according to claim 1, wherein the concrete method for scheduling the construction process in the step S5 is as follows:
s5.1, screening fields of sidewalks and green lands in the pipeline engineering construction plan according to the pipeline engineering construction plan, and then screening pipeline fields of roadways for construction;
s5.2, screening pipelines with deep buried depths of water supply and heat supply according to a pipeline engineering construction plan for construction, and screening pipelines with shallow buried depths of electric power and communication for construction;
and S5.3, screening the pipeline with the large water discharge pipe diameter according to a pipeline engineering construction plan, and then screening the pipeline with the small electric power pipe diameter for construction.
7. The utility model provides a city underground pipeline engineering excavation plan analytic system which characterized in that: the system comprises a road forbidding and digging filtering module, a road following and building filtering module, a time road analyzing module, a traffic influence analyzing module and a construction procedure scheduling module;
the forbidden excavation road section filtering module is used for filtering forbidden excavation road sections;
the follow-up road filtering module is used for identifying the part of the pipeline project construction plan, the newly-built annual road and the key road and bridge project of which the urban construction plan is determined to be overlapped;
the time road analysis module is used for identifying a plurality of pipelines which need to be excavated in different time periods in the same road section in the pipeline engineering construction plan;
the traffic influence analysis module is used for identifying roads on which a plurality of pipeline excavation projects perform enclosure operation in the same construction stage in the pipeline project construction plan;
the construction process scheduling module is used for screening different pipeline type processes according to the construction characteristics and requirements of different pipelines when a plurality of pipeline projects exist in the same road section.
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