CN116629615A - Method, system and storage medium for managing and controlling pipeline construction deformation - Google Patents
Method, system and storage medium for managing and controlling pipeline construction deformation Download PDFInfo
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Abstract
The application relates to a method, a system and a storage medium for managing and controlling pipeline construction deformation, which relate to the technical field of pipeline detection and solve the problems that whether the risk of the pipeline deformation condition of a worker exceeds standard or not is judged according to experience, the method has extremely strong subjectivity and uncertainty, the influence of the pipeline deformation is easily realized when the pipeline deformation causes some adverse results, and the hysteresis exists, and the method comprises the following steps: analyzing and acquiring risk degree categories exceeding a preset reference risk degree according to the first risk degree, the second risk degree and the preset reference risk degree, wherein the risk degree categories comprise the first risk degree, the second risk degree and a combination of the first risk degree and the second risk degree; and analyzing and determining a processing scheme according to the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme, and executing the corresponding processing scheme. The application has the following effects: the probability of risk caused by deformation of the pipeline is reduced.
Description
Technical Field
The application relates to the technical field of pipeline detection, in particular to a method, a system and a storage medium for managing and controlling pipeline construction deformation.
Background
At present, pipelines are important facilities in the transportation process of petroleum, natural gas and the like, and are widely laid in various land and marine environments in the world.
In the construction process of municipal and industrial pipelines laid in a buried mode, the pipelines are possibly caused to locally deform beyond the strain limit of the materials due to the reasons of bearing load, soil compression deformation, natural environment change, fatigue aging of the pipeline materials and the like, so that the pipelines are broken, leakage occurs, and even accidents are caused by soil loss and ground collapse in serious cases, so that the pipeline deformation inspection is carried out after the pipeline is covered with soil and tamped, and the construction is carried out simultaneously with manual inspection.
With respect to the related art in the above, the inventors found that there are the following drawbacks: the staff mainly focuses on the single dimension of pipeline deformation in the process of detecting the pipeline deformation, and whether the risk existing in the pipeline deformation condition exceeds the standard is judged according to experience, so that the staff has extremely strong subjectivity and uncertainty, and is easy to realize that the pipeline deformation is influenced and has hysteresis when the pipeline deformation causes some adverse results.
Disclosure of Invention
In order to reduce the probability of risk caused by pipeline deformation, the application provides a method, a system and a storage medium for managing pipeline construction deformation.
In a first aspect, the present application provides a method for controlling construction deformation of a pipeline, which adopts the following technical scheme:
a method for controlling the construction deformation of a pipeline comprises the following steps:
acquiring pipeline construction deformation information in real time;
analyzing the pipeline deformation speed and the pipeline deformation rate according to the pipeline data and the time nodes corresponding to the pipeline construction deformation information;
according to the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree, analyzing and determining the first risk degree;
analyzing and determining a second risk degree according to the corresponding relation between the pipeline deformation speed interval in which the pipeline deformation speed falls and the second risk degree;
analyzing and acquiring risk degree categories exceeding a preset reference risk degree according to the first risk degree, the second risk degree and the preset reference risk degree, wherein the risk degree categories comprise the first risk degree, the second risk degree and a combination of the first risk degree and the second risk degree;
and analyzing and determining a processing scheme according to the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme, and executing the corresponding processing scheme.
By adopting the technical scheme, the risk condition of the pipeline deformation is comprehensively analyzed from two angles of the pipeline deformation speed and the deformation rate, and the proper treatment scheme can be more accurately matched according to the risk condition, so that the executed treatment scheme can be more targeted, and the treatment efficiency after the pipeline deformation is problematic is improved.
Optionally, according to a correspondence between a pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree, analyzing and determining the first risk degree includes:
acquiring temperature change information in a future preset time range;
analyzing and acquiring the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate;
analyzing and acquiring the pipeline deformation rate of the pipeline within a preset time range according to the pipeline deformation rate and the expected increased pipeline deformation rate, and taking the pipeline deformation rate as the pipeline deformation rate adopted at the time;
and analyzing and determining the first risk degree according to the pipeline deformation rate adopted at the time and the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree.
By adopting the technical scheme, the influence condition of the temperature change condition in the future time range on the deformation rate of the pipeline is considered, so that the analyzed deformation rate of the pipeline is considered from the change condition with the future time, the analysis of the first risk degree is prospective, and the risk generated by the deformation rate of the pipeline can be estimated in advance indirectly.
Optionally, according to a correspondence between a maximum temperature difference corresponding to the temperature change information and the estimated increased deformation rate of the pipe, analyzing and obtaining the estimated increased deformation rate of the pipe includes:
obtaining a pipe of a pipeline;
and analyzing and obtaining the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the pipe material and the temperature change information of the pipeline and the expected increased pipeline deformation rate.
By adopting the technical scheme, the difference of the temperature difference on the deformation rate of the pipeline is fully considered, so that the analyzed deformation rate of the pipeline is more accurate after the pipe of the pipeline is considered.
Optionally, according to a correspondence between a maximum temperature difference corresponding to the temperature change information and the estimated increased deformation rate of the pipe, analyzing and obtaining the estimated increased deformation rate of the pipe includes:
analyzing whether the temperature value change corresponding to the temperature change information is monotone change or not;
if so, analyzing and acquiring the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate;
if not, the time range of the monotonic change of the temperature is divided from the temperature change information in the future preset time range, and the predicted increased pipeline deformation rate is obtained through analysis according to the corresponding relation between the time interval corresponding to the time range of the monotonic change of the temperature and the time interval corresponding to the future preset time range, the maximum temperature difference corresponding to the temperature change information and the predicted increased pipeline deformation rate.
By adopting the technical scheme, especially considering the condition that the temperature value changes are not monotonically changed, the influence condition of temperature change information on the pipeline deformation rate can be more accurately and reasonably analyzed through the demarcation of the monotonic temperature range and the analysis of the time duty ratio, so that the analyzed pipeline deformation rate is more accurate.
Optionally, the method further comprises the step of analyzing and determining the processing scheme according to the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme, wherein the method specifically comprises the following steps:
acquiring pipeline positions which exceed a preset reference risk degree and are consistent in risk degree types, and acquiring distribution probability of pipeline position areas with consistent risk degree types;
if the distribution probability of the pipeline position areas with consistent risk degree types exceeds the preset probability, analyzing and determining the problem distribution probability of the corresponding pipeline position areas according to the corresponding relation among the pipeline risk degree types, the pipeline position areas and the problem distribution probability;
and according to the corresponding relation between the problems and the processing schemes and the problem distribution probability, analyzing and determining the processing schemes, sequencing the processing schemes from top to bottom according to the problem distribution probability, and sending the sequencing result to a terminal held by a responsible person.
Through adopting above-mentioned technical scheme, effectively consider the condition that the pipeline position that exceeds the benchmark risk degree of predetermineeing and risk degree kind unanimous is in the regional more of coplanar position appears, can more accurately confirm the problem condition that produces corresponding risk degree kind under this condition to form more accurate reasonable processing scheme ordering.
Optionally, the method further comprises the steps of following the analysis to determine the treatment scheme and before executing the corresponding treatment scheme, specifically as follows:
analyzing whether the positions of the pipelines exceeding the preset reference risk degree fall into the same pipeline position area or not;
if yes, notifying a processing scheme to a terminal held by a responsible person;
if not, planning a pipeline position area with the priority processing distribution probability exceeding the preset probability and consistent risk degree variety, sending a processing scheme corresponding to the pipeline position area to a terminal held by a responsible person, and sequencing the positions of the rest pipelines with the exceeding preset reference risk degree according to the number of the corresponding pipelines at least by the corresponding processing scheme and the positions, and sending the processing scheme to the terminal held by the responsible person.
By adopting the technical scheme, when the positions of the pipelines exceeding the preset reference risk degree are not in the same position area, the pipeline position areas with the consistent risk degree types and the distribution probability exceeding the preset probability are preferentially processed, so that the probability of large-area problems in the pipeline position areas is reduced.
Optionally, planning the pipeline location area with consistent risk class with the distribution probability exceeding the preset probability preferentially includes:
analyzing whether the distribution probability exceeds the preset probability and the risk degree types of the pipeline position regions are consistent;
if yes, acquiring the detection mode use probability duty ratio of the pipeline construction deformation information of the corresponding pipeline position area, wherein the detection mode comprises manual detection and pipeline detection robot detection;
according to the actual detection accuracy of the two detection modes and the duty ratio of the detection modes, analyzing and obtaining the effective detection accuracy of different pipeline position areas, and carrying out secondary sequencing on the pipeline position areas according to the effective detection accuracy, and preferentially processing the pipeline position areas with higher effective detection accuracy.
By adopting the technical scheme, the situation that the distribution probability exceeds the preset probability and the risk degree variety is consistent is effectively considered, whether a certain error is caused by a detection mode or not can be fully considered under the situation, and the most suitable pipeline position area which is processed currently is screened out according to the true detection accuracy and is processed preferentially.
Optionally, the obtaining of the true detection accuracy of the two detection modes includes:
analyzing and acquiring the environmental weather information of the pipeline construction deformation information;
according to the corresponding relation between the environmental weather information and the real detection accuracy of the detection modes, the real detection accuracy of the two detection modes in the corresponding environmental weather information is analyzed and determined, and the real detection accuracy is used as the real detection accuracy of the current application.
By adopting the technical scheme, the detection mode is effectively considered to be influenced by environmental weather, and the environmental weather condition during detection and acquisition is considered, so that the real detection accuracy of the analyzed and determined detection mode is more reasonable.
In a second aspect, the application provides a system for controlling construction deformation of a pipeline, which adopts the following technical scheme:
a system for managing a pipe construction shape, comprising a memory, a processor, and a program stored on the memory and executable on the processor, the program being capable of implementing the pipe construction shape managing method according to the first aspect when loaded and executed by the processor.
Through adopting above-mentioned technical scheme, through the accent of procedure, follow two angles of pipeline deformation speed and deformation rate, comprehensive analysis pipeline deformation exists the risk condition to can more accurate match suitable processing scheme according to the risk condition, thereby make the processing scheme of carrying out can be more pointedly, improved the processing efficiency after the pipeline deformation goes wrong.
In a third aspect, the present application provides a computer storage medium, which adopts the following technical scheme:
a computer storage medium storing a computer program capable of being loaded by a processor and executing the method of managing a pipe construction distortion as described in the first aspect.
Through adopting above-mentioned technical scheme, through the accent of procedure, follow two angles of pipeline deformation speed and deformation rate, comprehensive analysis pipeline deformation exists the risk condition to can more accurate match suitable processing scheme according to the risk condition, thereby make the processing scheme of carrying out can be more pointedly, improved the processing efficiency after the pipeline deformation goes wrong.
In summary, the beneficial technical effects of the application are as follows:
1. the discovery efficiency of problems caused by pipeline deformation is improved;
2. the problems of the corresponding part of pipelines can be more accurately determined according to the distribution areas of the pipelines with problems.
Drawings
Fig. 1 is an overall flow diagram of a method for managing and controlling pipeline construction deformation according to an embodiment of the present application.
Fig. 2 is a flow chart illustrating analysis and determination of a first risk according to a corresponding relationship between a pipe deformation ratio interval in which a pipe deformation ratio falls and the first risk according to another embodiment of the present application.
Fig. 3 is a flow chart of analyzing and obtaining a predicted increased deformation rate of a pipe according to a correspondence relationship between a maximum temperature difference corresponding to temperature change information and the predicted increased deformation rate of the pipe according to another embodiment of the present application.
Fig. 4 is a flow chart of analyzing and obtaining a predicted increased deformation rate of a pipe according to a correspondence relationship between a maximum temperature difference corresponding to temperature change information and the predicted increased deformation rate of the pipe according to another embodiment of the present application.
Fig. 5 is a flowchart illustrating a parallel process of analyzing and determining a processing scheme according to a corresponding relationship between a risk class exceeding a preset reference risk class and the processing scheme according to another embodiment of the present application.
FIG. 6 is a flow chart of steps followed by an analysis to determine a treatment plan and prior to execution of the corresponding treatment plan in accordance with another embodiment of the present application.
Fig. 7 is a flowchart illustrating a process of planning a pipeline location area with consistent risk class with a priority distribution probability exceeding a preset probability according to another embodiment of the present application.
Fig. 8 is a schematic diagram of a flow for obtaining the true detection accuracy of the two detection modes mentioned in step S6c3 in fig. 7.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the method for controlling the construction deformation of a pipeline disclosed by the application comprises the following steps:
and step S100, acquiring the construction deformation information of the pipeline in real time.
The pipeline construction deformation information comprises the vertical diameter deformation of the pipeline under the combined load action pipe diameter and other deformation related information of the pipeline.
The pipe construction deformation information may be detected by, but not limited to, the following detection methods, which may be as follows: 1. the pipe which can not be entered by a person is detected by adopting a drag-and-drop method in a circular plate pipe, and 2, a plastic pipe which can be entered by a person can directly enter the pipe to detect the deformation value of the plastic pipe; 3. the pipe which the person cannot enter is detected by the 3D laser underground pipe deformation detection device.
And step 200, analyzing the pipeline deformation speed and the pipeline deformation rate according to the pipeline data and the time nodes corresponding to the pipeline construction deformation information.
Wherein, the analysis of the pipeline deformation speed is as follows: and obtaining the pipeline deformation value as a dividend, taking the time difference as a divisor, and obtaining the quotient, namely the pipeline deformation speed.
The analysis of the deformation rate of the pipe is as follows: Є = D/d×100 where Є —diameter deformation rate; d-vertical diameter deformation (mm) of pipe diameter of the pipeline under the combined load; d-calculated diameter of the pipe (diameter of the central axis of the pipe wall section) (mm).
Step S300, analyzing and determining a first risk degree according to the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree.
Wherein, the pipeline deformation rate interval can be set up as required, and specific setting can be according to the range of closing on of allowable diameter deformation rate and surpassing the scope and set up a plurality of pipeline deformation rate intervals, and the analysis of allowable diameter deformation rate is as follows: Є = Є/K, Є —elastic diameter deformation (%) of the pipe, determined by a flattening test; k is a safety factor, and generally 1.5 is taken.
The analysis of the first risk level is determined as follows: and taking the pipeline deformation rate as a query object, querying and acquiring the pipeline deformation rate interval in which the pipeline deformation rate falls from a preset database storing the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree, and matching the pipeline deformation rate interval to the first risk degree according to the corresponding pipeline deformation rate interval.
Step S400, analyzing and determining a second risk degree according to the corresponding relation between the pipeline deformation speed interval in which the pipeline deformation speed falls and the second risk degree.
The pipe deformation speed interval can be set according to requirements, and the specific setting can be used for setting a plurality of pipe deformation speed intervals according to the allowable adjacent range and the exceeding range of the pipe deformation speed.
The second risk level is analyzed as follows: and taking the pipeline deformation speed as a query object, querying and acquiring a pipeline deformation speed interval in which the pipeline deformation rate falls from a preset database storing the corresponding relation between the pipeline deformation speed interval in which the pipeline deformation speed falls and the second risk degree, and matching the pipeline deformation speed interval to the second risk degree according to the corresponding pipeline deformation speed interval.
Step S500, analyzing and obtaining a risk degree category exceeding a preset reference risk degree according to the first risk degree, the second risk degree and the preset reference risk degree, wherein the risk degree category comprises the first risk degree, the second risk degree and a combination of the first risk degree and the second risk degree.
The preset reference risk degree can be set according to needs, and the analysis of the risk degree category exceeding the preset reference risk degree is obtained as follows: the first risk degree and the second risk degree are compared with a preset reference risk degree one by one, for example, the first risk degree is 1, the second risk degree is 3, the preset reference risk degree is 2, and the risk degree category exceeding the preset reference risk degree is the second risk degree.
For example, the first risk degree is 4, the second risk degree is 3, the set reference risk degree is 2, and the risk degree types exceeding the preset reference risk degree are the first risk degree and the second risk degree, that is, the combination of the first risk degree and the second risk degree.
Step S600, according to the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme, analyzing and determining the processing scheme, and executing the corresponding processing scheme.
Wherein the analysis of the treatment protocol is determined as follows: and taking the risk degree category exceeding the preset reference risk degree as a query object, and querying and acquiring the processing scheme from a preset database storing the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme.
For example, when the risk class is a combination of a first risk class and a second risk class, the treatment regimen is to replace the pipeline; when the risk degree is the first risk degree, the treatment scheme can be to excavate the soil filling of the area, correct and then re-fill; when the risk degree is the second risk degree, the processing scheme monitors each working procedure on site, and the deformation speed of the pipeline is prevented from being increased.
In step S300 of fig. 1, further consideration is given to the fact that the influence of the short-term future temperature difference on the pipe deformation rate needs to be taken into consideration when determining the risk level of the pipe deformation rate, so that precautions need to be taken in advance, and thus further analysis determination of the first risk level is required, which is described in detail with reference to the embodiment shown in fig. 2.
Referring to fig. 2, according to a correspondence between a pipe deformation ratio interval in which a pipe deformation ratio falls and a first risk degree, the analyzing and determining the first risk degree includes:
step S310, temperature change information in a future preset time range is acquired.
The preset time range may be 1 day, 3 days or 7 days, and the specific time range may be reset as required, and the temperature change information in the future preset time range is obtained as follows: and querying and acquiring from the internet through a crawler technology.
Step S320, analyzing and obtaining the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate.
Wherein the analysis of the expected increased pipe deformation rate is obtained as follows: and taking the maximum temperature difference corresponding to the temperature change information as an inquiry object, and inquiring and acquiring the expected increased pipeline deformation rate from a preset database storing the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate.
And step S330, analyzing and acquiring the pipeline deformation rate of the pipeline after a preset time range according to the pipeline deformation rate and the expected increased pipeline deformation rate, and taking the pipeline deformation rate as the pipeline deformation rate adopted at the time.
The calculation of the deformation rate of the pipeline adopted at this time is as follows: and adding the pipeline deformation rate to the expected increased pipeline deformation rate, wherein the obtained sum is the pipeline deformation rate adopted at the time.
Step S340, analyzing and determining the first risk degree according to the pipeline deformation rate adopted at this time and the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree.
Step S340 is shown with reference to step S300, and will not be described herein.
In step S320 of fig. 2, further analysis is required to obtain the expected increased deformation rate of the pipe, taking into account that the deformation rate of the pipe due to the influence of temperature is also related to the pipe, as will be described in detail with reference to the embodiment shown in fig. 3.
Referring to fig. 3, according to a correspondence relationship between a maximum temperature difference corresponding to temperature change information and an expected increased pipe deformation rate, analyzing to obtain the expected increased pipe deformation rate includes:
and S321, obtaining the pipe material of the pipeline.
Wherein, the pipe material of the pipeline can be plastic or alloy such as stainless steel.
Step S322, analyzing and obtaining the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the pipe material and the temperature change information of the pipeline and the expected increased pipeline deformation rate.
Wherein the analysis of the expected increased pipe deformation rate is obtained as follows: and inquiring and acquiring the expected increased pipeline deformation rate from a database of the corresponding relation between the preset maximum temperature difference corresponding to the pipeline stored with the pipeline and the temperature change information and the expected increased pipeline deformation rate by taking the acquired pipeline as an inquiry object.
In step S320 of fig. 2, it is considered that the temperature change may not necessarily be a single point change, and once the temperature change is not a monotonic change, the effect on the channel deformation rate is also different from that of the monotonic temperature change, and further analysis is needed, which is described in detail with reference to the embodiment shown in fig. 4.
Referring to fig. 4, according to a correspondence relationship between a maximum temperature difference corresponding to temperature change information and an expected increased pipe deformation rate, analyzing to obtain the expected increased pipe deformation rate includes:
in step S32a, it is analyzed whether the temperature value change corresponding to the temperature change information is a monotone change. If yes, go to step S32b; if not, step S32c is performed.
The analysis of whether the temperature value change corresponding to the temperature change information is monotonic change is as follows: and according to the corresponding conditions of the time and the temperature value, analyzing whether the temperature value rises monotonically or falls monotonically, and if so, judging that the temperature value changes to monotonically change.
Step S32b, analyzing and obtaining the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate.
Step S32b is shown with reference to step S320, and will not be described herein.
And step S32c, dividing a time range of monotonically changing temperature from temperature change information in a preset time range, and analyzing and obtaining the predicted increased pipeline deformation rate according to the corresponding relation between the time interval corresponding to the time range of monotonically changing temperature and the time interval corresponding to the preset time range in the future, the maximum temperature difference corresponding to the temperature change information and the predicted increased pipeline deformation rate.
The process of dividing the time range of monotonically changing temperature from the temperature change information within the time range never preset is exemplified as follows: assuming that the temperature change information in the future preset time range includes continuous monotonic temperature intervals [ a, b ] and [ b, a ], the divided time ranges are the time ranges corresponding to the monotonic temperature intervals [ a, b ] and the time ranges corresponding to the monotonic temperature intervals [ b, a ].
Analysis of the expected increased pipe deformation rate is as follows: after the time range of the temperature monotonous change is divided, the corresponding temperature monotonous change is taken as a query object, the expected increase pipeline deformation rate is obtained by querying from a preset database storing the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increase pipeline deformation rate, the expected increase pipeline deformation rate is multiplied by the duty ratio of the time range of the corresponding temperature monotonous change, the obtained product is the pipeline deformation rate generated by the corresponding temperature monotonous change, the pipeline deformation rate generated by the rest temperature monotonous change is calculated according to the mode, and the obtained sum is the expected increase pipeline deformation rate.
In step S600 of fig. 1, further consideration may be given to the fact that there may be more pipelines of the same risk category in the area when determining the treatment scheme, and further analysis of the problem that causes this situation is required to facilitate the responsible person to understand the situation before treatment, which is described in detail with reference to the embodiment shown in fig. 5.
Referring to fig. 5, in parallel with the step of analytically determining a processing scheme from the correspondence of the risk class exceeding the preset reference risk class to the processing scheme, the steps include:
step S610, obtaining pipeline positions which exceed a preset reference risk degree and are consistent in risk degree types, and obtaining distribution probability of pipeline position areas with consistent risk degree types.
The pipeline position area can be divided according to the need, for example, can be divided into an east area, a west area, a south area and a north area; the positions of the pipelines exceeding the preset reference risk degree and having consistent risk degree types can be monitored on site by the monitoring device to obtain corresponding positions, and a positioning device can be preset on the corresponding pipelines to obtain specific positioning.
The probability of distribution of the pipeline position areas with consistent risk categories is obtained as follows: after all the pipeline positions are acquired, each region position can be analyzed, and the distribution probability of the pipeline position regions with the same risk degree category contained in each region position is analyzed.
Step S620, if the distribution probability of the pipeline position areas with consistent risk degree types exceeds the preset probability, analyzing and determining the problem distribution probability of the corresponding pipeline position areas according to the corresponding relation among the pipeline risk degree types, the pipeline position areas and the problem distribution probability.
The analysis of the probability of problem distribution in the corresponding pipeline position area is determined as follows: and taking the pipeline risk degree type and the pipeline position area as query objects, and querying and acquiring the problem distribution probability of the corresponding pipeline position area from a preset database storing the corresponding relation among the pipeline risk degree type, the pipeline position area and the problem distribution probability.
Among these, the problems may be as follows: (1) Relevant specifications and standards are not complied with in pipeline design and construction.
(2) The load to which the pipeline is subjected, or pipeline static pressure calculation errors are not fully considered.
(3) The laid pipeline does not match the formation conditions or the pipeline has quality problems.
(4) And calculating errors of the supporting force of the pipeline load and the peripheral soil body.
(5) The pipeline is laid by a non-professional construction team, the foundation of the bottom layer of the pipeline is not treated in place, and the goaf in the pipeline in non-excavation construction is filled with cement paste.
(6) The rubber elements used in the laying of the pipeline are not handled correctly.
(7) The compaction method is inadequate.
(8) Influence of temperature variation.
The probability of a particular problem distribution may be set according to a particular setting, for example, the temperature change in the region where the problem occurs may be more pronounced than in other regions, and the cause of the temperature change may be higher.
Step S630, analyzing and determining the processing scheme according to the corresponding relation between the problems and the processing scheme and the problem distribution probability, and sequencing the processing scheme from top to bottom according to the problem distribution probability.
The processing scheme mentioned in step S630 is a processing scheme for problems, for example, in the case of large temperature change, it is conceivable to use a thermal insulation measure scheme.
After the analysis of the determination of the processing scheme in step S600 of fig. 1, further analysis is required in consideration of informing the corresponding responsible person that the corresponding processing scheme is to be executed, and a proper processing sequence is to be planned during the informing process, which is described in detail with reference to the embodiment shown in fig. 6.
Referring to fig. 6, a method for controlling a pipe construction deformation further includes the steps after the analysis determines the treatment scheme and before the corresponding treatment scheme is executed, specifically as follows:
step S6a0, analyzing whether the positions of the pipelines exceeding the preset reference risk degree fall into the same pipeline position area. If yes, go to step S6b0; if not, step S6c0 is performed.
Step S6b0, notifying the processing scheme to the terminal held by the responsible person.
The terminal held by the responsible person can be a mobile phone or a computer, and can also be other equipment with interaction capability.
Step S6c0, planning a pipeline position area with consistent risk degree types, wherein the distribution probability of the pipeline position area exceeds the preset probability, sending a processing scheme corresponding to the pipeline position area to a terminal held by a responsible person, and sequencing the positions of the rest pipelines with the risk degree exceeding the preset reference according to the number of the corresponding pipelines at least by the corresponding processing scheme and the positions, and sending the processing scheme to the terminal held by the responsible person.
In step S6c0 of fig. 6, it is further considered how to effectively weigh the processing order if there are a plurality of pipeline location areas with identical risk categories whose distribution probabilities exceed the preset probability, and this is described in detail with reference to the embodiment shown in fig. 7.
Referring to fig. 7, planning a pipe position area where risk degree categories with a priority processing distribution probability exceeding a preset probability agree includes:
in step S6c1, it is analyzed whether the distribution probability exceeds the preset probability and the risk degree types are consistent.
The analysis of whether the distribution probability exceeds the preset probability and the risk degree types of the pipeline position areas are consistent or not may be as follows: judging whether the distribution probability exceeds the preset probability and the risk degree types are consistent, if not, a plurality of pipeline position areas are indicated.
And S6c2, if yes, acquiring the use probability duty ratio of the detection mode of the pipeline construction deformation information of the corresponding pipeline position area, wherein the detection mode comprises manual detection and pipeline detection robot detection.
The manual detection can be that a person in charge enters the pipeline by himself and passes through tool detection, and the pipeline robot detection mainly analyzes related data through 3D image shooting and calculates and obtains related information.
The detection mode of the pipeline construction deformation information of the corresponding pipeline position area is obtained by the following probability ratio: and counting and acquiring a detection mode adopted by each pipeline, and then screening out the detection mode of each pipeline, so as to further screen and analyze the use probability duty ratio of the detection mode of the pipeline construction deformation information of the corresponding pipeline position area.
And step S6c3, analyzing and obtaining effective detection accuracy of different pipeline position areas according to the actual detection accuracy of the two detection modes and the duty ratio of the detection modes, and carrying out secondary sequencing on the pipeline position areas according to the effective detection accuracy, so as to preferentially process the pipeline position areas with higher effective detection accuracy.
The analysis of the effective detection accuracy of different pipeline position areas is obtained as follows: after the real detection accuracy of the detection mode and the duty ratio of the detection mode of each pipeline position area are obtained, the real detection accuracy of the detection mode of each pipeline position area can be multiplied by the duty ratio, and the sum of the obtained products is the effective detection accuracy of the pipeline position area.
With reference to fig. 8, the obtaining of the true detection accuracy of the two detection modes includes:
sa00, analyzing and acquiring the environmental weather information of the pipeline construction deformation information.
The environmental weather information can be gust, rainy and the like, and the analysis of the environmental weather information of the pipeline construction deformation information is as follows: and inquiring and acquiring the environmental weather information of the pipeline construction deformation information by using a crawler technology.
And Sb00, analyzing and determining the real detection accuracy of the two detection modes in the corresponding environmental weather information according to the corresponding relation between the environmental weather information and the real detection accuracy of the detection modes, wherein the real detection accuracy is used as the real detection accuracy of the current application.
The analysis of the true detection accuracy of the weather information of the corresponding environment in the two detection modes is determined as follows: and inquiring and acquiring the real detection accuracy of the detection mode in the corresponding environmental weather information from a preset database storing the corresponding relation between the environmental weather information and the real detection accuracy of the detection mode by taking the environmental weather information as an inquiry object.
The embodiment of the application provides a computer readable storage medium storing a computer program capable of being loaded by a processor and executing a method for managing pipeline construction deformation.
The computer storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Based on the same inventive concept, the embodiment of the application provides a management and control system for pipeline construction deformation, which comprises a memory and a processor, wherein a program capable of realizing any one of the methods shown in fig. 1 to 8 is stored in the memory.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The method for controlling the construction deformation of the pipeline is characterized by comprising the following steps of:
acquiring pipeline construction deformation information in real time;
analyzing the pipeline deformation speed and the pipeline deformation rate according to the pipeline data and the time nodes corresponding to the pipeline construction deformation information;
according to the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree, analyzing and determining the first risk degree;
analyzing and determining a second risk degree according to the corresponding relation between the pipeline deformation speed interval in which the pipeline deformation speed falls and the second risk degree;
analyzing and acquiring risk degree categories exceeding a preset reference risk degree according to the first risk degree, the second risk degree and the preset reference risk degree, wherein the risk degree categories comprise the first risk degree, the second risk degree and a combination of the first risk degree and the second risk degree;
and analyzing and determining a processing scheme according to the corresponding relation between the risk degree category exceeding the preset reference risk degree and the processing scheme, and executing the corresponding processing scheme.
2. The method for controlling construction deformation of a pipeline according to claim 1, wherein the analyzing and determining the first risk degree according to the correspondence between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree comprises:
acquiring temperature change information in a future preset time range;
analyzing and acquiring the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate;
analyzing and acquiring the pipeline deformation rate of the pipeline within a preset time range according to the pipeline deformation rate and the expected increased pipeline deformation rate, and taking the pipeline deformation rate as the pipeline deformation rate adopted at the time;
and analyzing and determining the first risk degree according to the pipeline deformation rate adopted at the time and the corresponding relation between the pipeline deformation rate interval in which the pipeline deformation rate falls and the first risk degree.
3. The method for controlling deformation of a pipeline according to claim 2, wherein analyzing and obtaining the estimated increased deformation rate of the pipeline according to the correspondence between the maximum temperature difference corresponding to the temperature change information and the estimated increased deformation rate of the pipeline comprises:
obtaining a pipe of a pipeline;
and analyzing and obtaining the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the pipe material and the temperature change information of the pipeline and the expected increased pipeline deformation rate.
4. The method for controlling deformation of a pipeline according to claim 2, wherein analyzing and obtaining the estimated increased deformation rate of the pipeline according to the correspondence between the maximum temperature difference corresponding to the temperature change information and the estimated increased deformation rate of the pipeline comprises:
analyzing whether the temperature value change corresponding to the temperature change information is monotone change or not;
if so, analyzing and acquiring the expected increased pipeline deformation rate according to the corresponding relation between the maximum temperature difference corresponding to the temperature change information and the expected increased pipeline deformation rate;
if not, the time range of the monotonic change of the temperature is divided from the temperature change information in the future preset time range, and the predicted increased pipeline deformation rate is obtained through analysis according to the corresponding relation between the time interval corresponding to the time range of the monotonic change of the temperature and the time interval corresponding to the future preset time range, the maximum temperature difference corresponding to the temperature change information and the predicted increased pipeline deformation rate.
5. The method for controlling construction deformation of pipeline according to any one of claims 1 to 4, further comprising the step of analyzing and determining a treatment plan in parallel with the corresponding relationship between the risk class exceeding a preset reference risk class and the treatment plan, specifically comprising the steps of:
acquiring pipeline positions which exceed a preset reference risk degree and are consistent in risk degree types, and acquiring distribution probability of pipeline position areas with consistent risk degree types;
if the distribution probability of the pipeline position areas with consistent risk degree types exceeds the preset probability, analyzing and determining the problem distribution probability of the corresponding pipeline position areas according to the corresponding relation among the pipeline risk degree types, the pipeline position areas and the problem distribution probability;
and according to the corresponding relation between the problems and the processing schemes and the problem distribution probability, analyzing and determining the processing schemes, sequencing the processing schemes from top to bottom according to the problem distribution probability, and sending the sequencing result to a terminal held by a responsible person.
6. The method of claim 5, further comprising the step of following the analysis to determine the treatment plan and prior to executing the corresponding treatment plan, wherein the method comprises the steps of:
analyzing whether the positions of the pipelines exceeding the preset reference risk degree fall into the same pipeline position area or not;
if yes, notifying a processing scheme to a terminal held by a responsible person;
if not, planning a pipeline position area with the priority processing distribution probability exceeding the preset probability and consistent risk degree variety, sending a processing scheme corresponding to the pipeline position area to a terminal held by a responsible person, and sequencing the positions of the rest pipelines with the exceeding preset reference risk degree according to the number of the corresponding pipelines at least by the corresponding processing scheme and the positions, and sending the processing scheme to the terminal held by the responsible person.
7. The method for controlling deformation of pipeline construction according to claim 5, wherein planning the pipeline location areas with identical risk categories with a distribution probability exceeding a preset probability comprises:
analyzing whether the distribution probability exceeds the preset probability and the risk degree types of the pipeline position regions are consistent;
if yes, acquiring the detection mode use probability duty ratio of the pipeline construction deformation information of the corresponding pipeline position area, wherein the detection mode comprises manual detection and pipeline detection robot detection;
according to the actual detection accuracy of the two detection modes and the duty ratio of the detection modes, analyzing and obtaining the effective detection accuracy of different pipeline position areas, and carrying out secondary sequencing on the pipeline position areas according to the effective detection accuracy, and preferentially processing the pipeline position areas with higher effective detection accuracy.
8. The method for controlling construction deformation of a pipeline according to claim 7, wherein the obtaining of the true detection accuracy of the two detection modes comprises:
analyzing and acquiring the environmental weather information of the pipeline construction deformation information;
according to the corresponding relation between the environmental weather information and the real detection accuracy of the detection modes, the real detection accuracy of the two detection modes in the corresponding environmental weather information is analyzed and determined, and the real detection accuracy is used as the real detection accuracy of the current application.
9. A system for managing and controlling pipeline construction deformations, comprising a memory, a processor and a program stored on the memory and executable on the processor, the program being capable of implementing a method for managing and controlling pipeline construction deformations according to any one of claims 1 to 8 when loaded and executed by the processor.
10. A computer storage medium, characterized by: a computer program stored with a computer program loadable by a processor and performing the method of managing a construction variation of a pipe according to any one of claims 1 to 8.
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