Summary of the invention
The technical problem to be solved in the present invention is that in view of the deficiencies of the prior art, provide a kind of based on gas ductworkThe method for early warning and system of geological disaster, with solve in the prior art traditional geological disaster and man made geologic hazard to city gasThe problem of pipe network damages.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is as follows:
A kind of method for early warning of the geological disaster based on gas ductwork comprising:
The location information of each pipe network equipment in pipe network is obtained based on generalized information system, and establishes pipe network equipment according to the positional informationFigure layer；
Acquire the data information of each pipe network equipment in the pipe network, wherein the data information includes displacement data and stressData；
It is compared according to each data information is collected with the collected each data information of previous moment, to determine whether there is hairFirst pipe network equipment of raw failure；
When there are the first pipe network equipment, generates warning information and maps to the warning information in the pipe network equipment figure layer,To show the warning information by the pipe network equipment figure layer.
The method for early warning of the geological disaster based on gas ductwork, further includes:
Collected each data information is mapped in the pipe network equipment figure layer, to show institute by the pipe network equipment figure layerState each data information.
The method for early warning of the geological disaster based on gas ductwork, wherein it is described when there are the first pipe network equipment, it producesRaw warning information maps to the warning information in the pipe network equipment figure layer, to show institute by the pipe network equipment figure layerWarning information is stated to specifically include:
It is described to generate warning information when there are the first pipe network equipment, and be warning information division pipe network risk class；
The pipe network risk class is mapped in the pipe network equipment figure layer, described in being shown by the pipe network equipment figure layerWarning information.
The method for early warning of the geological disaster based on gas ductwork, wherein each pipe network is set in the acquisition pipe networkStandby data information, wherein the data information includes displacement data and stress data specifically:
The data information of each pipe network equipment in the pipe network is acquired by the data sampling sensor being mounted in induction stake,In, the data information includes displacement data and stress data.
The method for early warning of the geological disaster based on gas ductwork, wherein the data sampling sensor specifically includes:
Buried section and instruction section, wherein buried section is connected with instruction section；
The instruction section is provided with color and instruction stake；
The instruction stake is equipped with lithium ionic cell module.
The method for early warning of the geological disaster based on gas ductwork, wherein the lithium ionic cell module specifically includes:
One piece of solar panel and one group of energy-storage lithium battery group, wherein the solar panel is mounted on instruction pillarTo the south；
The lithium battery group connects solar panels, carries out buried.
The method for early warning of the geological disaster based on gas ductwork, wherein the number by being mounted in induction stakeIt is specifically included according to the data information that acquisition sensor acquires each pipe network equipment in the pipe network:
It is stored according to the storage unit being embedded into Data acquisition and storage system；
The data of the storage unit storage cover the data of storage early period automatically.
The method for early warning of the geological disaster based on gas ductwork, further includes:
Line attendant is sent by way of short message by early warning thread-data.
A kind of computer readable storage medium, wherein the computer-readable recording medium storage has one or moreProgram, one or more of programs can be executed by one or more processor, to realize described in any one as aboveStep in the method for early warning of geological disaster based on gas ductwork.
A kind of early warning system of the geological disaster based on gas ductwork, wherein include: that processor, memory and communication are totalLine;The computer-readable program that can be executed by the processor is stored on the memory；
The communication bus realizes the connection communication between processor and memory；
The processor is realized described in any one as above when executing the computer-readable program based on based on gas ductworkGeological disaster method for early warning in step.
The utility model has the advantages that compared with prior art, the present invention provides a kind of early warning of geological disaster based on gas ductworkMethod and system, which comprises the location information of each pipe network equipment in pipe network is obtained based on generalized information system, and according to describedLocation information establishes pipe network equipment figure layer；Acquire the data information of each pipe network equipment in the pipe network, wherein the data informationIncluding displacement data and stress data；It is carried out according to each data information is collected with the collected each data information of previous momentCompare, to determine whether there is the first pipe network equipment to break down；When there are the first pipe network equipment, generating warning information willThe warning information maps in the pipe network equipment figure layer, to show the warning information by the pipe network equipment figure layer.The present invention be able to can know at the first time what geological disaster occurred in the case where not having to staff to scene inspectionDegree and position, and actively take measures on customs clearance, reduce the later period to the extent of injury of conduit running to reach.Shorten administrative staffTo the reaction time of geological disaster, the treatment effeciency of geological disaster is improved.
Specific embodiment
The present invention provides the method for early warning and system of a kind of geological disaster based on gas ductwork, to make mesh of the invention, technical solution and effect it is clearer, clear, the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " oneIt is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the inventionDiction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or additionOther one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim memberPart is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also beIntermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or wirelessly coupling.It is used herein to arrangeDiction "and/or" includes one or more associated wholes for listing item or any cell and all combinations.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology artLanguage and scientific term), there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should alsoUnderstand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior artThe consistent meaning of meaning, and unless idealization or meaning too formal otherwise will not be used by specific definitions as hereTo explain.
With reference to the accompanying drawing, by the description of the embodiment, further explanation of the contents of the invention are made.
Fig. 1 is please referred to, Fig. 1 is that a kind of method for early warning of the geological disaster based on gas ductwork provided by the invention is preferably realApply the flow chart of example.The described method includes:
S100, the location information that each pipe network equipment in pipe network is obtained based on generalized information system, and pipe network is established according to the positional informationEquipment figure layer.
Specifically, the generalized information system mainly positions the pipe network equipment coordinate of prewarning area, and according to pipe networkThe coordinate of equipment establishes pipe network equipment figure layer, specifically includes particular geographic location locating in prewarning area and pipe network.ThisIn embodiment, positioning is carried out to the Network Management Equipment coordinate of prewarning area and is referred to by during pipe-line construction, by each pipeline positionConfidence breath is entered into inside pipe network GIS system, and the position coordinates of each pipeline section can be generated inside pipe network GIS system.Pass through GISSystem obtains occurring the coordinate information in geological disaster region, and establishes pipe network equipment map data mining platform by the coordinate information.InstituteStating pipe network equipment includes: pipeline body, and pipeline indicates ground pile, valve and valve chamber.
The data information of each pipe network equipment in S200, the acquisition pipe network, wherein the data information includes displacement dataAnd stress data.
Specifically, certain fix position pipeline, due to geological disaster or damage from third-party, it will cause piping displacement,Stress variation etc. can be by being mounted on pipeline body or pipeline buries data in the close induction stake of native attached in the present embodimentAfter acquiring sensor sensing, the acquisition and storage of displacement data, stress data are carried out.Wherein, described to be mounted on pipeline bodyIt is a set of independent sender unit that upper or pipeline, which buries the close data sampling sensor of native attached,.The device is divided into buried section and fingerShow section.
Described buried section is directly connected with pipeline body, and buried section is by the sensor collection with different inducing functionsAt device, function be can directly incude because geological disaster generate piping displacement, pipe stress variation etc. information.
The instruction section is connected with buried section.It indicates that section is to be coated with the instruction stake of bright-colored and text, makes oneIt can be apparent and identify.Lithium ionic cell module is installed in instruction stake, can uninterruptedly give buried section of sensor dieBlock power supply.
The lithium ionic cell module, it is characterised in that be by one piece of solar panel and one group of energy-storage lithium battery group groupAt.The solar panel is mounted on instruction pillar to the south, sufficiently to receive sunlight on daytime and be converted intoElectric energy is stored in inside lithium battery group.
The lithium battery group is connection solar panels, and progress is buried, and is completely cut off with air and water.To receive processSolar panel conversion after electric energy and by electric energy store for sender unit use.
It is described be mounted on pipeline body or pipeline to bury the close data sampling sensor of native attached be a set of independent signalEmitter, the device have both induction of signal function and signal transmission function.
The induction of signal function is realized by the signal induction module of installation on a sensor, can be with induction tubeRoad change in displacement, pipe stress variation.
The signal transmission function is realized by the signal emission module of installation on a sensor, can be to backstageBecome with certain frequency and rate transmission about the geological environment of prewarning area position, precipitation, precipitation intensity, intensity of lightningChange information.
Further, the data sampling sensor by being mounted in induction stake acquires each pipe network equipment in the pipe networkData information specifically include:
It is stored according to the storage unit being embedded into Data acquisition and storage system；
The data of the storage unit storage cover the data of storage early period automatically.
Specifically, the storage is stored by the storage unit being embedded into Data acquisition and storage system.The storage unit can store the data of certain year according to demand, and more than after the several years, subsequent data will be covered automaticallyCover the data of storage early period.The data of storage are transferred on the director server of backstage by certain frequency and time interval.
The data transmission module is the dependency number by Data acquisition and storage system acquisition and storage prewarning areaAccording to rear, transferred data to by transmitting software in data transmission module by the data cable being mounted on along pipe networkOn the director server of backstage.
Further, the data transmission module further includes showing early warning after the programming software effect by certain functionField data is sent in line attendant's hand by way of short message.
S300, basis collect each data information and are compared with the collected each data information of previous moment, with determinationWith the presence or absence of the first pipe network equipment to break down.
S400, when there are the first pipe network equipment, generate warning information and the warning information is mapped into the pipe network setIn standby figure layer, to show the warning information by the pipe network equipment figure layer.
It is described when there are the first pipe network equipment in the present embodiment, it generates warning information and maps to the warning informationIn the pipe network equipment figure layer, to show that the warning information specifically includes by the pipe network equipment figure layer:
S401, described when there are the first pipe network equipment, generation warning information, and be described pre- according to data geological disaster modelAlert information divides pipe network risk class；
S402, the pipe network risk class is mapped in the pipe network equipment figure layer, with aobvious by the pipe network equipment figure layerShow the warning information.
Specifically, the data geological disaster model is on the data basis analyzed before, to different typeGeological disaster divided and modeled.By the foundation of model, the anti-disaster degree and classification for pushing away prewarning area, and by modelObtained result and actual field situation comparative analysis.Finally obtain reasonable, scientific conduit running regional geohazardss preventionWith analysis result.The present invention establishes the gas ductwork geo-hazard early-warning model of profession, by being associated with pipe network GIS system, is formedFor the fine early warning of pipe network operation control.Disaster destructive power is effectively reduced, contributes to form targetedly prevention of geological disasterMeasure specification reduces the destruction because of geological disaster to pipeline.
Further, described that pipe network risk class is divided for the warning information according to data geological disaster model, it is mainFunction be by the data on the sensor being connected with pipeline section that is collected into, be compared with the data in previous database andGeological disaster model compares to obtain pipeline section risk class, according to different stage and disaster property, takes different maintenance and repairsScheme, at hand or the geological disaster that may arrive prevents.
Further, described to map to the pipe network risk class in the pipe network equipment figure layer, to pass through the pipe networkEquipment figure layer shows the warning information specifically: is handled by data correlation, by the ground of the prewarning area in conduit running regionMatter hazard model is associated with pipe network equipment figure layer, is established the pipe network equipment in geological disaster region and is shown to pipeline network GIS and puts downOn the figure of tableland.In conjunction with the intensity of combating a natural disaster of geology disaster loss grade and pipe network equipment, pipe network early warning result is generated and by taking precautions against natural calamities, subtractingCalamity early warning system publication scrolling information is intuitively shown.This improves to the pre- of gas ductwork region geological disasterAlert control degree improves gas company to the management level of pipe network, emergency resources waste, reasonable distribution emergency people is effectively reducedPower, material resources and financial resources.
Further, method described in the present embodiment further include: collected each data information is mapped into the pipe network and is setIn standby figure layer, to show each data information by the pipe network equipment figure layer.The present invention passes through collected each dataOn information MAP to pipe network equipment figure layer, the geological environment element of pipe network region can be grasped in real time, meanwhile, it is managed for the later periodIt nets running maintenance and repair and Information base, reasonable distribution human and material resources and financial resources investment, ultimate guarantee people's lives matter is providedMeasure the raising of safety and stability.
Further embodiment of this invention is said by taking landslide buried pipes caused by certain pipeline section is because of continuing precipitation as an example belowIt is bright.Geological disaster to be connected with certain underground piping incudes stake.Entire geological disaster induction stake is connected with underground gas pipelineIt connects, including solar panel and data sampling sensor.When geological disaster occurs (such as mud-rock flow, earthquake), it will causeSide slope is collapsed or is displaced, and at this time by induction process as shown in Figure 1, is incuded the data sampling sensor in stake and is sensed outsideIt, can at the first time will be on correlation signal transmission to background manager or the recipient of related patrol officer after the destruction response on boundaryOn, allow to know the generation of geological disaster at the first time and correlation is taken to speedily carry out rescue work emergency repair measure.Detailed process is as follows:
If certain side slope location is because of continuous rainfall, landslide is caused, underground gas pipeline is buried and produces displacement.At this point,The displacement sensor being connected with pipeline body can perceive the generation of displacement, and collect and be transferred to backstage always displacement dataOn server.
In the present embodiment, background system according to be transmitted back to come data information at once based on pipe network GIS system, establishThe specific co-ordinate position information of geological disaster generation area, and establish and obtain pipe network equipment map data mining platform.
In the present embodiment, according to prewarning area historical data, data when by generation disaster tentatively obtain calamity in contrastThe disaster loss grade information of position occurs for evil.
In the present embodiment, implement the monitoring such as prewarning area and respective perimeter pipe network, valve, valve chamber, while disaster occurringThe early warning response of appropriate level is issued in region, and is assembled man power and material and carried out inspection inspection to disaster region, assesses calamity in timeThe consequence grade that evil occurs.
In the present embodiment, after obtaining the danger classes in disaster region, takes immediate steps and carry out repairing repairing work accordinglyMake, such as buried pipes are combed, are resumed work to generation displacement pipeline, if necessary according to assessment result to disaster areaThe equipment such as domain periphery valve carry out flow adjusting or closing, reduce occurring into any for unknown danger.
In the present embodiment, after the repairing rescue for completing disaster region, related data is input to data management backstageCenter, first is that enriching the data-base content of geological disaster；Second is that establishing this geological disaster model.Main purpose is later groundIt learns complete data and supports in matter disaster alarm risk recognition and analysis work Ti Ke.
The present invention also provides a kind of devices, as shown in Figure 2 comprising at least one processor (processor) 20；It is aobviousDisplay screen 21；And memory (memory) 22, it can also include communication interface (Communications Interface) 23 HesBus 24.Wherein, processor 20, display screen 21, memory 22 and communication interface 23 can be completed mutual by bus 24Communication.Display screen 21 is set as preset user in display initial setting mode and guides interface.Communication interface 23 can transmit letterBreath.Processor 20 can call the logical order in memory 22, to execute the method in above-described embodiment.
In addition, the logical order in above-mentioned memory 22 can be realized and as only by way of SFU software functional unitVertical product when selling or using, can store in a computer readable storage medium.
Memory 22 is used as a kind of computer readable storage medium, and it is executable to may be configured as storage software program, computerProgram, such as the corresponding program instruction of method or module in the embodiment of the present disclosure.Processor 30 is stored in memory by operationSoftware program, instruction or module in 22, thereby executing functional application and data processing, i.e. side in realization above-described embodimentMethod.
Memory 22 may include storing program area and storage data area, wherein storing program area can storage program area, extremelyApplication program needed for a few function；Storage data area, which can be stored, uses created data etc. according to terminal device.ThisOutside, memory 22 may include high-speed random access memory, can also include nonvolatile memory.For example, USB flash disk, movementHard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,RAM), a variety of media that can store program code such as magnetic or disk, are also possible to transitory memory medium.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has oneOr multiple programs, one or more of programs can be executed by one or more processor, to realize above-described embodimentStep in the method for early warning of the geological disaster based on gas ductwork.
In addition, a plurality of instruction processing unit in above-mentioned terminal device and storage medium loads and the detailed process executed existsIt has been described in detail in the above method, has just no longer stated one by one herein.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；AlthoughPresent invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be usedTo modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit andRange.