CN102434210B - Method and system for monitoring underground engineering portrait information and monitoring information safely - Google Patents
Method and system for monitoring underground engineering portrait information and monitoring information safely Download PDFInfo
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Abstract
The invention discloses a method and a system for monitoring underground engineering portrait information and monitoring information safely. The system comprises a monitoring measurement information processing system, a portrait information processing system, a comprehensive safety monitoring analyzing module, an early-warning and warning output module and a next-stage geologic structure reporting module. The monitoring measurement information processing system and the portrait information processing system are respectively connected with the input end of the comprehensive safety monitoring analyzing module, and the output end of the comprehensive safety monitoring analyzing module is respectively connected with the next-stage geologic structure reporting module and the early-warning and the warning output module. The method and the system for monitoring the underground engineering portrait information and the monitoring information safely acquire monitoring measurement information and portrait information in real time, analyze safety level of acquired data, perform early warning and warning on dangerous situations and forecast geological situations at the next stage, and have the advantages of performing remote control, timely finding and recording abnormal data information and warning data information, being convenient for technical personnel to analyze, and the like.
Description
Technical field
The present invention relates to the method and system of a kind of underground construction portrait information and monitoring information security monitoring.
Background technology
21st century is the period of tunnel (tunnel) and underground construction great development, formulation along with the grand blueprint of development of the West Regions and constructing well-off society, and adhere to that people-oriented, comprehensively, coordinate the concrete enforcement of sustainable development strategies, China railways is in " 15 ", Eleventh Five-Year Plan and between the year two thousand twenty by planning construction " four vertical four horizontal strokes " fast passenger transportation network, Accelerating The Construction Coal Transport passage and container node station, highway national planning is built the five vertical and seven horizontal national trunk highways construction, improve highway network, fully improve road network layout, the construction of above-mentioned major works all needs to build a large amount of tunnel (tunnel) and underground construction.
In the process of construction of underground construction, will run into comparatively complicated geological conditions, as the karst of carbonate Distribution Area, underground river, Genesis of Karst Subsided Column, the rock burst of High Ground Stress Areas, coal in ature of coal stratum and Gas Outburst, complicated geological structure and underground Shuitu are gushed, landslide, the geological disasters such as large deformation, property complicated and changeable due to geological conditions, the inaccuracy that rock property is held and the disguise of engineering, in construction, need constantly to revise former design, therefore, in underground engineering construction, to the understanding of engineering geological conditions and Grasping level, be to guarantee fast, one of deciding factor that safety is built, although carried out a large amount of engineering geologic investigation work before construction, but the restriction due to current prospecting technological means and method and technology, add the complicated and changeable of geologic body, before construction, cannot find out the situation of engineering rock mass completely, characteristic, in Accurate Prediction constructing tunnel, may there is the position of geological disaster, character and scale.
The basic characteristics of construction of tunnel design are that " geological environment is complicated, Back ground Information lacks ", its construction exists very large uncertainty and high risk, since New Austrian Tunneling Method is born, along with ground theory and measurement technology, database management technology, the development of the aspects such as computer aided design (CAD), make constructing tunnel stride forward " informationization " epoch, most tunnel generally can be considered as linear structure thing, country rock geological condition changes greatly along tunnel axis direction, can not before constructing tunnel, geological condition all be understood, even if may be also science and uneconomic not, the particularity of construction of tunnel has determined that it is in prospecting, in all too many levels such as design and construction, allowed intersection, repeatedly, formed on this basis take with constructing tunnel process in geological conditions, mechanics dynamically waits and constantly changes " Dynamic Construction " adapting, construction of tunnel information-aided construction method is in construction, to arrange control and measuring system, from the excavation of on-the-spot country rock and Bracing Process, obtain the work state information of surrounding rock stability and supporting facility, by these information of analyzing and researching, the stability of country rock and the effect of supporting are described indirectly, and feed back in Construction Decision and back-up system, revise and determine the supporting parameter of new excavation plan, its essence is by the geological mapping before construction and the advance geologic prediction in work progress, the bulk information that the distortion of surrounding rock supporting system and structure stress measure carrys out guiding construction, to obtaining a kind of method of optimum underground structure.
China (contains mountain tunnel in underground construction, city underground) start late in work progress monitoring measurement aspect, now substantially in artificial image data, manually carry out the data analysis stage, if the description that tunnel tunnel face is disclosed to situation is all by manually completing, by geological work personnel Freehandhand-drawing tunnel tunnel face geological information, by the method for manual analysis face geological information, realize prediction, in this case, not only on-the-spot workload is very large, and due to field technician's geological information know-how and the difference of working attitude, integrality and the accuracy described are not quite similar, there are many problems, can not verify the accuracy of advance geologic prediction result simultaneously, artificial image data is often subject to construction environment, weather and data acquisition personnel horizontal constraints make the integrality of monitored data, accuracy, promptness is greatly affected, can not guarantee " the dynamic design of underground construction, Dynamic Construction " realization of information-aided construction theory, underground construction monitoring information and portrait information could not be combined and carries out integrated management analysis, in current work progress monitoring, mainly pay attention to collect, analytic routines monitored data and Sensor monitoring data, lacked the administrative analysis of excavation face portrait information in work progress, cannot understand the geological condition of the Large Underground structure excavation faces such as tunnel, unpredictable front geological condition, work progress safety factor is lower.
Summary of the invention
Object of the present invention is to overcome the deficiencies in the prior art, a kind of Real-time Collection monitoring measurement information and portrait information are provided, the data that collect are carried out to safe class assessment, and dangerous situation is carried out to early warning and alarm, to next stage geological condition make a prediction, there is remote monitoring, find in time and recording exceptional and data with alert information, be convenient to technician and analyze, the underground construction portrait information that work progress safety factor is higher and the method and system of monitoring information security monitoring.
Object of the present invention is achieved through the following technical solutions: the system of underground construction portrait information and monitoring information security monitoring, it comprises monitoring measurement information processing system, portrait information processing system, comprehensive safety monitor analysis module, early warning and alarm output module, next stage geologic structure reporting modules, monitoring measurement information processing system unify portrait information processing system be connected with the input of comprehensive safety monitor analysis module respectively, the output of comprehensive safety monitor analysis module respectively with next stage geologic structure reporting modules, early warning and alarm output module are connected.
Monitoring measurement information processing system comprises monitoring information acquisition module, monitoring information processing and coffer mechanics current intelligence analytical system, monitoring information database, monitoring information output module, monitoring information security model module, monitoring information acquisition module, monitoring information security model module are processed by monitoring information respectively and coffer mechanics current intelligence analytical system is connected with the input of monitoring information database, and the output of monitoring information database is connected with monitoring information output module, comprehensive safety monitor analysis module respectively;
Portrait information processing system comprises portrait information acquisition module, vector graphics information processing system, geological information storehouse, portrait information database, portrait information display and data for projection generation module, portrait message output module, portrait information acquisition module, geological information storehouse is connected with the input of portrait information database by vector graphics information processing system respectively, the output of portrait information database respectively with portrait information display and data for projection generation module, portrait message output module, comprehensive safety monitor analysis module is connected, the output of portrait information display and data for projection generation module is connected with portrait message output module,
Comprehensive safety monitor analysis module comprises vector quantization image information module, portrait information analysis formwork module, Analysis of mechanical character of surrounding rock module, monitoring information is analyzed formwork module, country rock the evaluation of the safe status module, vector quantization image information module is connected with Analysis of mechanical character of surrounding rock module by portrait information analysis formwork module, draw a portrait information analysis formwork module input respectively with feature judge module, fender graded judge module, construction technology and operating mode module, coffer mechanics information specialist library module is connected, the output of construction technology and operating mode module, the output of coffer mechanics information specialist library module, the output of monitoring information module is connected with the input of monitoring information analysis formwork module respectively, the output that monitoring information is analyzed formwork module is connected with Analysis of mechanical character of surrounding rock module, the output of Analysis of mechanical character of surrounding rock module respectively with next stage geologic structure reporting modules, country rock the evaluation of the safe status module is connected, the output of country rock the evaluation of the safe status module respectively with next stage geologic structure reporting modules, early warning and alarm output module are connected.
Described monitoring information output module comprises any combination of figure output module, report output module.
The method of underground construction portrait information and monitoring information security monitoring, it comprises monitoring measurement information processing, portrait information processing, comprehensive safety monitor analysis, early warning and alarm output, next stage geologic structure report five steps:
(1) monitoring measurement information processing:
A, monitoring measurement information gathering: by any combination acquisition monitoring metric data information of artificial collection, file importing and three kinds of modes of automatic data collection;
B, safety monitoring: the data message collecting is carried out to Real-time security monitoring, find in real time and recording exceptional and data with alert information;
C, monitoring measurement information processing: the data that collect are carried out to certificate authenticity, by redundancy, observe, carry out rigorous adjustment, sequential test is excluding gross error progressively, comprehensively analyze, the obedience distribution character of judgement data, infers and forecasts and export the possible situation of change of country rock;
D, the output of monitoring measurement information: by figure, export with any combination unification of two kinds of output modes of report output figure is carried out to output display;
(2) portrait information processing:
A, portrait information gathering: gather face geologic data information;
B, vector graphics information processing: the information in the data message collecting and geological information storehouse is compared, analyzed, the data message collecting is carried out to vectorized process;
C, the output of portrait information: the data message after processing is encapsulated, and by face start to draw a portrait information output display, axially information display arranges output, projection information arranges output, the portrait information of different excavation faces is connected, obtain complete continuous excavation information display figure;
(3) comprehensive safety monitor analysis: by the monitoring measurement data message collecting and the input of portrait data message, portrait information is carried out to roughly classification, and carry out comprehensive comparative analysis with monitoring information, data safety integrity level is assessed, export corresponding security monitoring report, confirm the safe condition of country rock and the safe condition of next stage is predicted;
(4) early warning and alarm output: by complete report, export with any combination of bulletin information output form and export;
(5) next stage geologic structure report: geologic structure, the safe condition of reporting next stage.
Described monitoring measurement information processing step and portrait information processing step all also comprise information storage sub-step, and described information storage is stored the information of information process.
The invention has the beneficial effects as follows:
(1) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, adopt monitoring information acquisition module, can support the modes such as manual data input, file typing, automatic data collection simultaneously, have Real-time Collection, remote monitoring, data volume large, can uninterruptedly monitor continuously, the information such as the position that discovery recording exceptional and data with alert occur in time, time, facilitate technician to analyze the advantages such as reason;
(2) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, adopt monitoring measurement information processing system, accurately hold dynamically (stress of underground structure self, distortion, strain etc.) characteristic, realize the intelligent analysis of monitored data, process various monitored data, realize the judgement of security control and alert standard, adopt portrait information processing system, accurately hold enclosing lithologies, the situations such as structure, both analysis results are carried out to integration analysis, hold more exactly country rock safe condition, contrast monitoring and portrait information analysis result on the basis of analysis result, revise in time design, constructure scheme, realize information-based design, information-aided construction,
(3) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, by portrait information processing system, real-time automatic collecting is also processed portrait information, reduce technician's workload, more accurately, quick, describe the architectonic announcement situation of face in detail;
(4) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, by unified figure Graphics Processing, export, adopt general database, the processing such as output information location, scale setting, information data piecemeal are carried out in unification to graphical information, by user's requirement, different report templates is set, in template, carries out corresponding information output;
(5) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, adopt comprehensive safety monitor analysis module, the data that collect are carried out to safe class assessment, export corresponding security monitoring report;
(6) the invention provides the method and system of a kind of underground construction portrait information and monitoring information security monitoring, adopt early warning and alarm modules, next stage geologic structure reporting modules, dangerous situation is carried out to early warning and alarm, and to next stage geological condition and state of surrounding rock make a prediction.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention;
Fig. 2 is the structured flowchart of comprehensive safety monitor analysis module of the present invention;
Fig. 3 is flow chart of the present invention;
Fig. 4 is monitoring measurement message processing flow figure of the present invention;
Fig. 5 is that the present invention draws a portrait message processing flow figure.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1 and Figure 2, the system of underground construction portrait information and monitoring information security monitoring, it comprises monitoring measurement information processing system, portrait information processing system, comprehensive safety monitor analysis module, early warning alarm output module, monitoring measurement information processing system unify portrait information processing system be connected with comprehensive safety monitor analysis module respectively, comprehensive safety monitor analysis module is connected with early warning alarm output module.
Monitoring measurement information processing system comprises monitoring information acquisition module, monitoring information processing and coffer mechanics current intelligence analytical system, monitoring information database, monitoring information output module, monitoring information security model module, monitoring information acquisition module, monitoring information security model module are processed by monitoring information respectively and coffer mechanics current intelligence analytical system is connected with the input of monitoring information database, and the output of monitoring information database is connected with monitoring information output module, comprehensive safety monitor analysis module respectively;
Monitoring measurement information processing system is set up Analysis on monitoring data model, for the collection of classifying of different monitoring type (as surface subsidence, building settlement, horizontal movement, soil pressure, framework stress etc.) data, completing classification conventional data calculates, for several data drainage patterns such as the artificial data input that may occur, electrical form importing and automatic data collections, provide corresponding input interface and functional module, for monitored data security evaluation provides output interface; Set up Data Security Model, for the different monitored data security evaluation of classifying, and provide comprehensive safety to evaluate output interface; Monitored data data base administration, inquiry are provided; Error analysis, regression analysis, induction-arrangement are provided; Provide various monitored data mutually to confirm, confirm the reliability of monitoring result; Various analyzing and processing result outputs are provided;
Monitoring information collection module comprises artificial collection, file imports, three kinds of modes of automatic data collection, the initial data collecting is divided into displacement class data, mechanical index class data, wherein, displacement class data comprise ground settlement, vault sedimentation, tunnel perimeter convergence displacement, the monitored data such as displacement in ground, mechanical index data comprise soil pressure, water pressure, reinforcement stresses strain, bolt shaft power etc., for two large class data, displacement monitoring data analysis is calculated according to unified data processing method, be saved to database, wherein, automatic data collection has Real-time Collection, remote monitoring, data volume is large, can be uninterruptedly monitoring and other advantages continuously, in gatherer process, set up monitoring information parameter masterplate, the signal gathering on each acquisition channel on automation collection instrument is carried out to setting parameter, the signal receiving calculates corresponding Mechanical Data automatically according to parameter,
By monitoring information security model module, the data of Real-time Collection are carried out to security monitoring, the information such as the position that discovery recording exceptional and data with alert occur in time, time, facilitate technician to analyze reason;
Monitoring information is processed and coffer mechanics current intelligence analytical system provides multiple equation as linearity, index, logarithm, the equations such as power exponent are selective, by calculating index of correlation or intuitively by the data point relative position relation of observing regression curve and describing, select an optimal curve, the variation of tracing point, wherein, as long as Fitting Analysis has 3 monitored data just can set up a curve, according to this curve, can infer the possible deformation of country rock subsequently, to country rock, possible distortion provides certain forecast, continuous increase along with monitored data, progressively revise this curve, to the forecast of distortion, can more be tending towards reasonable like this, adopt intellectualized technology and operational research theory, the initial data collecting is comprehensively analyzed, judge the obedience distribution character of data, carry out again respective handling, a large amount of observation datas is carried out to certificate authenticity, by redundancy, observe, carry out rigorous adjustment, sequential test is excluding gross error progressively, by Strategy pattern, the logic (algorithm) of analyzing is encapsulated into a class the inside, mode by combination realizes specific algorithm in compound object, the object of by the mode of entrusting, the data of each monitored data type being entrusted to combination in the mode of abstract structure by the realization of data analysis is again realized, by such mode, set up a general logical algorithm class, the logic (algorithm) that need to use by different monitored data types has combined the analysis to different monitored data types, by the outcome data Input Monitor Connector information security model module after data processing, analyze, can judge the safe condition of monitored data, the project of main monitoring comprises: surface subsidence and vault settlement monitoring, convergence monitoring, settlement monitoring in ground, ground medium dip monitoring, Monitoring on Earth Pressure, two lining strain monitorings, reinforcement stresses monitoring, displacement monitoring in ground, pneumatically placed concrete strain monitoring, pipe canopy deflection monitoring, bolt shaft power monitoring etc.,
Monitoring information is processed and intellectualized technology and operational research theory for coffer mechanics current intelligence analytical system, the initial data and the geology fuzzy data that gather are comprehensively analyzed, judge the obedience distribution character of data, carry out again respective handling, a large amount of observation datas is carried out to certificate authenticity, by redundancy, observe, carry out rigorous adjustment, with sequential test excluding gross error progressively, comprise the following steps:
Suppose two variablees
with
between linear correlation, existing by experiment, obtained
with
one group of sample data
, the linear relationship between them is as follows:
in formula,
for estimator undetermined,
for independent, etc. power and normal state accidental error,
for common independent variable, if any randomness, be included into
among, for obtaining the linear relationship of these group data of best fit, with linear least square, select
with
, that is:
for minimum, right
with
ask partial differential, obtain necessary condition:
;
(1) list all sample datas in calculating, try to achieve
;
(2) ask and be verified measured value
accordingly
, use Bessel Formula
calculate to obtain standard deviation
;
(3) ask the residual deviation of absolute value maximum
,
if,
with
criterion, execution step (4), (7), if
use Grubbs criterion, execution step (5), (6), (7);
(4) if
, data
contain rough error, should give rejecting, otherwise, should give reservation;
(5) selected a certain significance point (being equivalent to make the probability of " abandoning true " mistake)
,
conventionally get 0.05 or 0.01, by the tables of critical values of Grubbs criterion, checked in
;
(6) if
, data
contain rough error, should give rejecting, otherwise, should give reservation;
(7) give up after a certain data that contain rough error, recalculate
, return to step (2), continue to check the remaining disallowable data that whether also have;
In monitoring information database, comprise: engineering information, initial data, calculation result data, data with alert record, supporting parameter information, monitored data measuring point parameter library, security model masterplate parameter library, monitored data figure output parameter, manager's authority storehouse etc.;
Monitoring information output module comprises figure output module, report output module, figure output module is by building a unified figure Graphics Processing output module, unification positions figure output information, scale arranges, information data piecemeal, employing comprises that Chinese character string (character string) shows, draw point, straight line, oval, polygon, oval filling, polygon is filled, bitmap expansion, graph block copies, graph block such as zooms in or out at the general purpose function storehouse of power function, during figure output, can select different image appearance forms to make the figure of output more directly perceived according to the difference of information data, figure output module comprises the time-histories figure of various monitoring projects, DYNAMIC DISTRIBUTION figure, regression fit figure, model for anchor figure, portrait hum pattern, axial exploded view, perspective view etc.,
Report output module comprises monitoring bulletin, weekly, monthly magazine, warning report, initial data output etc., adopt output report masterplate class of Template Model Design, by setting up dissimilar masterplate, obtain different report output forms, this mode is used flexibly, when needing to add or revising reporting format, only need to revise masterplate or set up the output that new masterplate can complete report.
Portrait information processing system comprises portrait information acquisition module, vector graphics information processing system, geological information storehouse, portrait information database, portrait information display and data for projection generation module, portrait message output module, portrait information acquisition module, geological information storehouse is connected with the input of portrait information database by vector graphics information processing system respectively, the output of portrait information database respectively with portrait information display and data for projection generation module, portrait message output module, comprehensive safety monitor analysis module is connected, the output of portrait information display and data for projection generation module is connected with portrait message output module,
Portrait information processing system provides vector graphics information processing system, in collection portrait information, realizes information is carried out to vectorized process; Set up portrait information database, for management, inquiry, comparison and the analysis of a plurality of portrait data messages, after analytical calculation, generate the result maps such as the axial information display figure of excavation face and the axial information projection figure of excavation face; Set up the interface of graphic system and geological type class library, for selecting the country rock information of vector graphics in portrait information; Set up fender graded model, according to country rock portrait information, as the parameters such as enclosing lithologies, intensity, integrality are carried out classification to country rock; Set up portrait information database, for management, inquiry, comparison and the analysis of a plurality of portrait data messages, after analytical calculation, generate the result maps such as the axial information display figure of excavation face and the axial information projection figure of excavation face;
Portrait data acquisition module adopts on-the-spot digital camera to gather image data, to dust such as tunnels, the ambient conditionss such as illumination condition deficiency, can take infrared photography technology to carry out Primary Stage Data collection, and to stratigraphic boundary, attitude of rocks, joint fissure, the main geologic information such as structure situation are carried out record, then digital photo is saved to computer, utilize software to carry out Digital Image Processing to image, carry out image conversion, denoising, high balance, color transformed, convolutional filtering is processed, image enhancement processing, gray scale and Local treatment, image processing is carried out in selected threshold binarization image processing etc., the bedding margin of outstanding image information, attitude of rocks, joint fissure etc., on image after processing, describe, image information is carried out to vector quantization, and on image, specify the lithological information of counter structure face, finally all information is saved to image information data storehouse,
Vector graphics information processing system is mainly used in the vectorized process of the information of drawing a portrait and the typing of geological information, conventional graphics edition and function of browse is provided, picture multi-line section is provided, rectangle frame, circular arc, circle, polygon, word, fill and delete, mobile whole figure, mobile single line segment, point in editor's multi-line section, amplify and the editting function such as to dwindle, realize multistep simultaneously and cancel function, aspect face supporting figure describes, the technique of painting of maximum 8 heart circles is provided, can preserve a plurality of face supporting figures that draw, offer while editing different tunnel tunnel face figure and use, vector graphics information processing system is except necessary Vector Message drafting, outside transformation calculations functional module is set up, also added geologic lithology charting, line of demarcation, rock stratum, joint attitude parameter indexing, tunnel trend, the aspects such as structural plane type,
Portrait information database decomposes preservation by the parameters information of portrait information, comprise the corresponding informations such as geologic lithology database, lithology occurrence, joint fissure information, excavation outline data information, fender graded information, portrait information is saved to after portrait information database, excavation face is drawn a portrait to Information base data and show that output submits to as initial data, carry out axial information display and perspective view simultaneously and show and analyze, process;
Portrait message output module encapsulates needed function, and set up face and start to draw a portrait information output display, axially information display arranges output, projection information arranges output, the algorithm and the function that in each submodule, call portrait information output class process and display image, directly data being recalled and input corresponding explicit function from portrait information database can show, information display function is needed to carry out some parameter settings, by some algorithms and analyses such as fuzzy Judgment, the portrait information of different excavation faces is connected, obtain complete continuous excavation information display figure.
Portrait information and monitoring information have significant difference in data type, the most of data of monitoring information can quantize, and portrait information is relatively difficult to complete quantitative analysis on the whole, comprehensive safety monitor analysis module is comprehensive monitoring information and two kinds of data of portrait information, by two kinds of information data analysis results are comprehensively compared, obtain parameter and the state analysis of current surrounding rock in excavation mechanical characteristic, the portrait deposit of faith is to be relatively difficult to complete quantitative analysis, can only pass through the theory of some fuzzy Judgment, by setting up feature judge module, some geological informations and tectonic information in portrait data are positioned country rock safe condition major influence factors, and the construction technology of incorporation engineering, the information such as operating mode, by the coffer mechanics information specialist storehouse of setting up, provide Sinilar engineering information analysis result auxiliary judgment, final analysis obtains mechanical characteristic information and the variable condition prediction of preliminary country rock, for monitored data, utilize monitoring information analysis module that the data results data of information are classified, the coffer mechanics performance indications that obtain are analyzed, the similar engineering information providing by coffer mechanics information specialist storehouse, in similar construction technology, in the situation of operating mode, situation of change to final mechanical character of surrounding rock, carry out final analysis and obtain preliminary mechanical character of surrounding rock information and variable condition prediction, by the analysis respectively to portrait information and monitoring information, can access coffer mechanics status information and variable condition situation, by informix, obtain final mechanical character of surrounding rock and analysis of trend, by change of mechanical property state is carried out to classification, country rock safe condition is assessed, dangerous situation is carried out to early warning, forecast, and to next stage geological condition and state of surrounding rock make a prediction.
Comprehensive safety monitor analysis module comprises vector quantization image information module, portrait information analysis formwork module, Analysis of mechanical character of surrounding rock module, monitoring information is analyzed formwork module, country rock the evaluation of the safe status module, vector quantization image information module is connected with Analysis of mechanical character of surrounding rock module by portrait information analysis formwork module, the input of portrait information analysis formwork module respectively with feature judge module, fender graded judge module, construction technology and operating mode module, coffer mechanics information specialist library module is connected, the output of construction technology and operating mode module, the output of coffer mechanics information specialist library module, the output of monitoring information module is connected with the input of monitoring information analysis formwork module respectively, the output that monitoring information is analyzed formwork module is connected with Analysis of mechanical character of surrounding rock module, the output of Analysis of mechanical character of surrounding rock module is respectively at next stage geological information and state of surrounding rock situation report module, country rock the evaluation of the safe status module is connected, the output of country rock the evaluation of the safe status module respectively with next stage geological information and state of surrounding rock situation report module, early warning and alarm output module are connected,
Portrait information is carried out to roughly classification, with monitoring information, carry out comprehensive comparative analysis, confirm the safe condition of country rock and the safe condition of next stage is predicted, as be divided at least three safe classes, under each safe class, there is corresponding control parameter, by the monitored data input collecting, by several data parser, data safety integrity level is assessed, and export corresponding security monitoring report, because portrait information is difficult to quantize completely, when setting up comprehensive safety monitor model, can only pass through the theory of some fuzzy Judgment, portrait information is carried out to a roughly classification, and carry out comprehensive comparative analysis with monitoring information, confirm the safe condition of country rock and the safe condition of next stage is predicted.
Early warning alarm output module can be exported and the form such as bulletin information output is exported by complete report, wherein, complete report is used for printing submits to the modes such as early warning report and Email to submit to correlation technique administrative staff, bulletin information output needle is to few by information numbers of words such as SMSs, need to use minimum number of words early warning alarm emphasis situation is exported etc. to situation.
As shown in Fig. 3, Fig. 4, Fig. 5, the method of underground construction portrait information and monitoring information security monitoring, it comprises monitoring measurement information processing, portrait information processing, comprehensive safety monitor analysis, early warning and alarm output, next stage geologic structure report five steps:
(1) monitoring measurement information processing:
A, monitoring measurement information gathering: by any combination acquisition monitoring metric data information of artificial collection, file importing and three kinds of modes of automatic data collection;
B, safety monitoring: the data message collecting is carried out to Real-time security monitoring, find in real time and recording exceptional and data with alert information;
C, monitoring measurement information processing: the data that collect are carried out to certificate authenticity, by redundancy, observe, carry out rigorous adjustment, sequential test is excluding gross error progressively, comprehensively analyze, the obedience distribution character of judgement data, infers and forecasts and export the possible situation of change of country rock;
D, the output of monitoring measurement information: by figure, export with any combination unification of two kinds of output modes of report output figure is carried out to output display;
(2) portrait information processing:
A, portrait information gathering: gather face geologic data information;
B, vector graphics information processing: the information in the data message collecting and geological information storehouse is compared, analyzed, the data message collecting is carried out to vectorized process;
C, the output of portrait information: the data message after processing is encapsulated, and by face start to draw a portrait information output display, axially information display arranges output, projection information arranges output, the portrait information of different excavation faces is connected, obtain complete continuous excavation information display figure;
(3) comprehensive safety monitor analysis: by the monitoring measurement data message collecting and the input of portrait data message, portrait information is carried out to roughly classification, and carry out comprehensive comparative analysis with monitoring information, data safety integrity level is assessed, export corresponding security monitoring report, confirm the safe condition of country rock and the safe condition of next stage is predicted;
(4) early warning and alarm output: by complete report, export with any combination of bulletin information output form and export;
(5) next stage geologic structure report: geologic structure, the safe condition of reporting next stage.
Described monitoring measurement information processing step and portrait information processing step all also comprise information storage sub-step, and described information storage is stored the information of information process.
Claims (3)
1. the system of underground construction portrait information and monitoring information security monitoring, it is characterized in that: it comprises monitoring measurement information processing system, portrait information processing system, comprehensive safety monitor analysis module, early warning and alarm output module, next stage geologic structure reporting modules, the monitoring measurement information processing system portrait information processing system of unifying is connected with the input of comprehensive safety monitor analysis module respectively, and the output of comprehensive safety monitor analysis module is connected with next stage geologic structure reporting modules, early warning and alarm output module respectively;
Described monitoring measurement information processing system comprises monitoring information acquisition module, monitoring information processing and coffer mechanics current intelligence analytical system, monitoring information database, monitoring information output module, monitoring information security model module, monitoring information acquisition module, monitoring information security model module are processed by monitoring information respectively and coffer mechanics current intelligence analytical system is connected with the input of monitoring information database, and the output of monitoring information database is connected with monitoring information output module, comprehensive safety monitor analysis module respectively;
Described portrait information processing system comprises portrait information acquisition module, vector graphics information processing system, geological information storehouse, portrait information database, portrait information display and data for projection generation module, portrait message output module, portrait information acquisition module, geological information storehouse is connected with the input of portrait information database by vector graphics information processing system respectively, the output of portrait information database respectively with portrait information display and data for projection generation module, portrait message output module, comprehensive safety monitor analysis module is connected, the output of portrait information display and data for projection generation module is connected with portrait message output module,
Described comprehensive safety monitor analysis module comprises vector quantization image information module, portrait information analysis formwork module, Analysis of mechanical character of surrounding rock module, monitoring information is analyzed formwork module, country rock the evaluation of the safe status module, vector quantization image information module is connected with Analysis of mechanical character of surrounding rock module by portrait information analysis formwork module, draw a portrait information analysis formwork module input respectively with feature judge module, fender graded judge module, construction technology and operating mode module, coffer mechanics information specialist library module is connected, the output of construction technology and operating mode module, the output of coffer mechanics information specialist library module, the output of monitoring information module is connected with the input of monitoring information analysis formwork module respectively, the output that monitoring information is analyzed formwork module is connected with Analysis of mechanical character of surrounding rock module, the output of Analysis of mechanical character of surrounding rock module respectively with next stage geologic structure reporting modules, country rock the evaluation of the safe status module is connected, the output of country rock the evaluation of the safe status module respectively with next stage geologic structure reporting modules, early warning and alarm output module are connected,
Described monitoring information output module is any combination of figure output module, report output module.
2. the method for underground construction portrait information and monitoring information security monitoring, is characterized in that: it comprises that monitoring measurement information processing, portrait information processing, comprehensive safety monitor analysis, early warning and alarm output, next stage geologic structure reports five steps:
(1) monitoring measurement information processing:
A, monitoring measurement information gathering: by any combination acquisition monitoring metric data information of artificial collection, file importing and three kinds of modes of automatic data collection;
B, safety monitoring: the data message collecting is carried out to Real-time security monitoring, find in real time and recording exceptional and data with alert information;
C, monitoring measurement information processing: the data that collect are carried out to certificate authenticity, by redundancy, observe, carry out rigorous adjustment, sequential test is excluding gross error progressively, comprehensively analyze, the obedience distribution character of judgement data, infers and forecasts and export the possible situation of change of country rock;
The output of d, monitoring measurement information: by figure export any combination with two kinds of output modes of report output to figure unification export;
(2) portrait information processing:
A, portrait information gathering: gather face geology portrait data message;
B, vector graphics information processing: the information in the data message collecting and geological information storehouse is compared, analyzed, the data message collecting is carried out to vectorized process;
C, the output of portrait information: the data message after processing is encapsulated, and by face start to draw a portrait information output display, axially information display arranges output, projection information arranges output, the portrait information of different excavation faces is connected, obtain complete continuous excavation information display figure;
(3) comprehensive safety monitor analysis: by the monitoring measurement data message collecting and the input of portrait data message, portrait information is carried out to roughly classification, and carry out comprehensive comparative analysis with monitoring information, data safety integrity level is assessed, export corresponding security monitoring report, confirm the safe condition of country rock and the safe condition of next stage is predicted;
(4) early warning and alarm output: export and carry out early warning with any combination of bulletin information output form and alarm is exported by complete report;
(5) next stage geologic structure report: geologic structure, the safe condition of reporting next stage.
3. the method for underground construction according to claim 2 portrait information and monitoring information security monitoring, it is characterized in that: described monitoring measurement information processing step and portrait information processing step all also comprise information storage sub-step, described information storage is stored the information of information process.
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| CN116579150B (en) * | 2023-04-26 | 2024-01-26 | 山东建筑大学 | Full-stage ground surface subsidence prediction and control method |
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