CN110376659A - A kind of tunnel geological forecast device and its system - Google Patents
A kind of tunnel geological forecast device and its system Download PDFInfo
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- CN110376659A CN110376659A CN201910495220.9A CN201910495220A CN110376659A CN 110376659 A CN110376659 A CN 110376659A CN 201910495220 A CN201910495220 A CN 201910495220A CN 110376659 A CN110376659 A CN 110376659A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
Abstract
The invention discloses a kind of tunnel geological forecast system, belong to construction early warning technology field, geological conditions can not comprehensively be reconnoitred and data analytical judgment by solving advance geologic prediction work at this stage, affect the problem of being normally carried out of construction；Its technical characteristic is: including advanced prediction module, conventional forecast module, data analysis module, alarm module and background monitoring module, the routine forecast module is reconnoitred for the architectonic conventional forecast of tunnel internal, the equal wireless connection information acquisition module of output end of advanced prediction module and conventional forecast module, the present invention, which can be realized, carries out forward probe to tunnel internal geology, it ensure that the progress of construction safety, it avoids because of geology unreasonable the phenomenon that causing driving speed to slow down, so as to ensure unit in charge of construction's safety, it is smoothly through Unfavorable Conditions in tunnel, guarantee the science of work progress, safety, efficiently.
Description
Technical field
The present invention relates to tunnel early warning technology field more particularly to a kind of tunnel geological forecast device and its systems.
Background technique
Advance geologic prediction in constructing tunnel is related to engineering safety, quality and progress, and adhering in construction will in advance
Matter forecast is included in construction organization and management as a process, when construction speed conflicts with advance geologic prediction, construction
It is necessary for advance geologic prediction to give way, to avoid blindly constructing, it is ensured that the implementation of advance geologic prediction work, and play guidance and apply
The effect of work；
The purpose of advance geologic prediction is on the basis of constructing Geological Prospecting Achievements early period, before further finding out face
The geological conditions of country rock in square a certain range, forward probe formation lithology, the position of soft layer, rock mass completeness, fracture belt
Position, width, degree of crushing, watery, wait unfavorable geologies and latent big geological problem, emphasis forecast gushing water dash forward mud and
Specific location, scale and the influence degree of the unfavorable geologies such as fault belt control unfavorable geology within the scope of front of tunnel heading 30m
Body prediction error forecasts the prominent mud of gushing water and fault belt specific location and possible disaster degree, reduces within 1m
The risk that geological disaster occurs；There is provided necessary geologic parameter such as: groundwater pressure, water yield；Before construction face is provided
Square geological information further determines that the engineering measure and reasonable construction method for guaranteeing surrounding rock stability, but advanced at this stage
Geologic prediction work geological conditions can not comprehensively be reconnoitred and data analytical judgment, affect construction it is normal into
Row, therefore it is proposed that a kind of tunnel geological forecast device and its system.
Summary of the invention
The purpose of the present invention is to provide a kind of tunnel geological forecast device and its systems, including advanced prediction mould
Block, conventional forecast module, data analysis module, alarm module and background monitoring module, the advanced prediction module are used for tunnel
Middle solution cavity, underground river and high hydraulic pressure location advance geologic prediction, it is described routine forecast module for tunnel internal it is architectonic
Conventional forecast is reconnoitred, and the output end of advanced prediction module and conventional forecast module is wirelessly connected for acquiring advanced prediction module
It, can not to solve advance geologic prediction work at this stage with the information acquisition module of the collected data of conventional forecast module
Geological conditions is comprehensively reconnoitred and data analyze and determine, affects the problem of being normally carried out of construction.
To achieve the above object, the invention provides the following technical scheme:
A kind of tunnel geological forecast system, including advanced prediction module, conventional forecast module, data analysis module,
Alarm module and background monitoring module, the advanced prediction module are used for the advanced of solution cavity in tunnel, underground river and high hydraulic pressure location
Geologic prediction, the routine forecast module are reconnoitred for the architectonic conventional forecast of tunnel internal, advanced prediction module and often
Advise forecast module the equal wireless connection information acquisition module of output end, information acquisition module for acquire advanced prediction module and often
Advise the collected data of forecast module, the output end of information acquisition module is electrically connected for analyzing advanced prediction module and often
Advise the data analysis module of forecast module data collected, the two-way electric connection alarm mould of the output end of data analysis module
Block, alarm module using alarm controller unit as core, alarm controller unit be electrically connected intelligent alert collector unit,
Alarm signal conversion circuit, alarm address code converting unit and alarm driving unit；Alarm module can be by the alarm of acquisition
Signal, alert locations signal and photoelectric sensing signal are converted, and ensure that the advanced of geologic prediction；The data analyze mould
The output end of block is electrically connected the background monitoring module for monitoring geological prediction system operation.
As a further solution of the present invention: the background monitoring module includes display screen unit, power supply unit and data
Power supply unit and data storage element is electrically connected in storage element, display screen unit.
As further scheme of the invention: the advanced prediction module includes advanced prediction controller, geologic survey
Unit, physical detecting unit, advanced levels drilling unit and substrate Karst Exploration unit, the advanced prediction controller respectively with
Geologic survey unit, physical detecting unit, advanced levels drilling unit and the two-way electric connection of substrate Karst Exploration unit, it is described
Geologic survey unit is reconnoitred for tunnel earth's surface, tunnel vault and tunnel tunnel face, and geologic survey unit is digital camera.
As further scheme of the invention: the physical detecting unit is by geological radar to tunnel center and two sides
Physical detecting is carried out, the advanced levels drilling unit is used for reconnoitring for the tunnel boring that depth is 30-50 meters；The fundamental rock
It is molten to reconnoitre unit reconnoitring for Tunnel Base karst；The advanced levels drilling unit is TSP203 type advanced prediction instrument；Institute
Stating physical detecting unit is II type geological radar of RAMAC-.
As further scheme of the invention: the routine forecast module includes that geological structure reconnoitres unit, routine in advance
Report controller and formation lithology reconnoitre unit, the geological structure reconnoitres unit and formation lithology reconnoitre unit with conventional forecast
The two-way electric connection of controller, conventional forecasting controlling device control geological structure reconnoitres unit and formation lithology reconnoitres the fortune of unit
Row, the geological structure reconnoitre unit reconnoitring for tunnel internal tomography, joint density area and fold, and the formation lithology is surveyed
Verification certificate member is reconnoitred for tunnel internal lithologic character, weak intercalated layer, broken bottom, coal seam and Special Rock.
As the present invention further scheme: the background monitoring module is also electrically connected for feedback data analysis with
Processing result is fed back to construction, adjusts construction method in time by the information feedback module of constructing tunnel suggestion, information feedback module
And supporting parameter.
A kind of tunnel geological forecast device based on the tunnel geological forecast system.
A kind of geological extra-forecast method based on the tunnel geological forecast system.
In conclusion the beneficial effects of the present invention are: the present invention can be realized to tunnel internal geology carry out forward probe,
The progress that ensure that construction safety is avoided because of geology unreasonable the phenomenon that causing driving speed to slow down, so as to ensure to construct
Unit safe is smoothly through Unfavorable Conditions in tunnel, guarantees the scientific, safe and efficient of work progress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tunnel geological forecast system in invention.
Fig. 2 is the schematic diagram of internal structure of advanced prediction module in invention.
Fig. 3 is the schematic diagram of internal structure of conventional forecast module in invention.
In figure: 1- advanced prediction module, 2- routine forecast module, 3- information acquisition module, 4- data analysis module, 5- report
Alert module, 6- background monitoring module, 7- information feedback module, 8- advanced prediction controller, 9- geologic survey unit, 10- physics
It is conventional that probe unit, 11- advanced levels drilling unit, 12- substrate Karst Exploration unit, 13- geological structure reconnoitre unit, 14-
Forecasting controlling device, 15- formation lithology reconnoitre unit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Fig. 1~3, in the embodiment of the present invention, a kind of tunnel geological forecast system, including advanced prediction module
1, conventional forecast module 2, data analysis module 4, alarm module 5 and background monitoring module 6, the advanced prediction module 1 are used for
Solution cavity in tunnel, underground river and high hydraulic pressure location advance geologic prediction, the routine forecast module 2 for tunnel internal texture
The conventional forecast made is reconnoitred, the equal wireless connection information acquisition module 3 of output end of advanced prediction module 1 and conventional forecast module 2,
Information acquisition module 3 is for acquiring advanced prediction module 1 and the collected data of conventional forecast module 2, information acquisition module 3
The data that are electrically connected for analyzing advanced prediction module 1 and the conventional data collected of forecast module 2 of output end analyze mould
Block 4, the two-way electric connection alarm module 5 of the output end of data analysis module 4, alarm module 5 is using alarm controller unit as core
The heart, alarm controller unit are electrically connected intelligent alert collector unit, alarm signal conversion circuit, alarm address code and turn
Change unit and alarm driving unit；Alarm module 5 can be by the alarm signal of acquisition, alert locations signal and photoelectric sensing signal
It is converted, ensure that the advanced of geologic prediction；The output end of the data analysis module 4 is electrically connected for monitoring geology
The background monitoring module 6 of forecast system operation；
The background monitoring module 6 includes display screen unit, power supply unit and data storage element, display screen unit difference
It is electrically connected power supply unit and data storage element；
The advanced prediction module 1 includes advanced prediction controller 8, geologic survey unit 9, physical detecting unit 10, surpasses
Preceding horizontal drilling unit 11 and substrate Karst Exploration unit 12, the advanced prediction controller 8 respectively with geologic survey unit 9,
Physical detecting unit 10, advanced levels drilling unit 11 and the two-way electric connection of substrate Karst Exploration unit 12, the geology tune
9 reconnoitring for tunnel earth's surface, tunnel vault and tunnel tunnel face of verification certificate member, and geologic survey unit 9 is digital camera；
The physical detecting unit 10 carries out physical detecting, the advanced water to tunnel center and two sides by geological radar
The tunnel boring that flat drilling unit 11 is 30-50 meters for depth is reconnoitred；The substrate Karst Exploration unit 12 is used for tunnel
Substrate karst is reconnoitred；
The advanced levels drilling unit 11 is TSP203 type advanced prediction instrument；
The physical detecting unit 10 is II type geological radar of RAMAC-；
The routine forecast module 2 is reconnoitred unit 13, conventional forecasting controlling device 14 and formation lithology including geological structure and is surveyed
Verification certificate member 15, the geological structure reconnoitres unit 13 and formation lithology reconnoitre unit 15 with the two-way electricity of conventional forecasting controlling device 14
Property connection, conventional forecasting controlling device 14 controls that geological structure reconnoitres unit 13 and formation lithology reconnoitres the operation of unit 15, described
Geological structure reconnoitres the reconnoitring for tunnel internal tomography, joint density area and fold of unit 13, and the formation lithology reconnoitres list
Member 15 is reconnoitred for tunnel internal lithologic character, weak intercalated layer, broken bottom, coal seam and Special Rock；
The background monitoring module 6 is also electrically connected the information feedback mould for feedback data analysis and constructing tunnel suggestion
Processing result is fed back to unit in charge of construction by block 7, information feedback module 7, adjusts construction method and supporting parameter in time.
Embodiment 2
A kind of tunnel geological forecast device based on tunnel geological forecast system described in embodiment 1.
Embodiment 3
A kind of geological extra-forecast method based on tunnel geological forecast system described in embodiment 1, step is such as
Under:
S1, tunnel internal geology is investigated, the main contents of investigation include different lithology, stratum in tunnel earth's surface
Exposure and contact relation, the attitude of rocks and its variation；Construction becomes in the exposure of tunnel earth's surface, distribution, property, scale and its occurrence
Change；Top stratum development, scale and the regularity of distribution；
S2, forecast group determine the stratigraphic sequence, thickness, reference lamina position of each rock group according to the stratotype of foundation,
Tune is tracked to geological structure, targeted geology is unfolded and describes, at large verification refinement prospective design data, is geology
Element task is carried out in forecast；
S3, make investigation strictly according to the facts to the geological state for having excavated face, and edited and recorded in detail, acquire necessary number
According to specifically including: to face formation lithology, joints development degree, detailed by carry out such as construction influence degree, adjoining rock stability states
Carefully edit and record；
The method of advance geologic prediction is based on the tunnel geological forecast system, by collecting geological information, input
Information processing system, carries out comprehensive analysis, judgement, and processing result is fed back to unit in charge of construction, adjust in time construction method and
Supporting parameter obtains new geological information after new construction system from work progress again, updates geological information system
System, after processing, feeds back to unit in charge of construction again, and so on, by timely, the accurate forecast of geology Information System, is
Information-aided construction provides decision-making foundation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of tunnel geological forecast system, including advanced prediction module (1), conventional forecast module (2), data analysis mould
Block (4), alarm module (5) and background monitoring module (6), the advanced prediction module (1) is for solution cavity, underground river and height in tunnel
The advance geologic prediction in hydraulic pressure location, the routine forecast module (2) are reconnoitred for the architectonic conventional forecast of tunnel internal,
It is characterized in that, the equal wireless connection information acquisition module (3) of output end of advanced prediction module (1) and conventional forecast module (2),
The output end of information acquisition module (3) is electrically connected to be acquired for analyzing advanced prediction module (1) and conventional forecast module (2)
Data data analysis module (4), the two-way electric connection alarm module (5) of the output end of data analysis module (4)；
Using alarm controller unit as core, alarm controller unit is electrically connected intelligent alert and collects alarm module (5)
Unit, alarm signal conversion circuit, alarm address code converting unit and alarm driving unit；The data analysis module (4)
Output end be electrically connected for monitor geological prediction system operation background monitoring module (6).
2. tunnel geological forecast system according to claim 1, which is characterized in that the background monitoring module (6)
Including display screen unit, power supply unit and data storage element, power supply unit and data storage is electrically connected in display screen unit
Memory cell.
3. tunnel geological forecast system according to claim 2, which is characterized in that the advanced prediction module (1)
Including advanced prediction controller (8), geologic survey unit (9), physical detecting unit (10), advanced levels drilling unit (11) and
Substrate Karst Exploration unit (12), the advanced prediction controller (8) respectively with geologic survey unit (9), physical detecting unit
(10), advanced levels drilling unit (11) and substrate Karst Exploration unit (12) two-way electric connection, the geologic survey unit
(9) reconnoitring for tunnel earth's surface, tunnel vault and tunnel tunnel face, the physical detecting unit (10) pass through geological radar pair
Tunnel center and two sides carry out physical detecting, and tunnel of the advanced levels drilling unit (11) for depth to be 30-50 meters bores
It reconnoitres in hole；The substrate Karst Exploration unit (12) is reconnoitred for Tunnel Base karst.
4. tunnel geological forecast system according to claim 3, which is characterized in that geologic survey unit (9) is number
Code camera.
5. tunnel geological forecast system according to claim 4, which is characterized in that the physical detecting unit (10)
For II type geological radar of RAMAC-.
6. tunnel geological forecast system according to claim 5, which is characterized in that the advanced levels drilling unit
It (11) is TSP203 type advanced prediction instrument.
7. tunnel geological forecast system according to claim 6, which is characterized in that the routine forecast module (2)
Unit (13), conventional forecasting controlling device (14) and formation lithology, which are reconnoitred, including geological structure reconnoitres unit (15), described ground texture
It makes and reconnoitres unit (13) and formation lithology reconnoitres unit (15) with the two-way electric connection of conventional forecasting controlling device (14), it is conventional pre-
Report controller (14) control geological structure reconnoitres unit (13) and formation lithology reconnoitres the operation of unit (15), the geological structure
Unit (13) reconnoitring for tunnel internal tomography, joint density area and fold is reconnoitred, the formation lithology reconnoitres unit (15)
For reconnoitring for tunnel internal lithologic character, weak intercalated layer, broken bottom, coal seam and Special Rock.
8. tunnel geological forecast system according to claim 7, which is characterized in that the background monitoring module (6)
It is electrically connected the information feedback module (7) for feedback data analysis and constructing tunnel suggestion.
9. a kind of tunnel geological forecast dress based on any tunnel geological forecast system of claim 1-8
It sets.
10. a kind of tunnel geological forecast side based on any tunnel geological forecast system of claim 1-8
Method.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640896A (en) * | 2021-07-07 | 2021-11-12 | 中交第二公路工程局有限公司 | Tunnel unfavorable geology risk early warning display system |
| CN115062809A (en) * | 2022-01-26 | 2022-09-16 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Tunnel advanced geological forecast risk early warning method, system and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04264228A (en) * | 1991-02-18 | 1992-09-21 | Shigeki Nagatomo | Underground subsidence measuring apparatus |
| CN101344012A (en) * | 2008-08-05 | 2009-01-14 | 山东省尤洛卡自动化装备股份有限公司 | Dynamic monitoring system of coal mine roof plate |
| CN201627604U (en) * | 2010-03-26 | 2010-11-10 | 中铁十二局集团有限公司 | Safety precaution escaping device for tunnel |
| CN102434210A (en) * | 2011-11-25 | 2012-05-02 | 成都畅达通地下工程科技发展有限公司 | Method and system for monitoring underground engineering portrait information and monitoring information safely |
| CN102587986A (en) * | 2012-03-12 | 2012-07-18 | 西安建筑科技大学 | Tunnel construction informatization dynamic monitoring system and monitoring method thereof |
| CN103174418A (en) * | 2013-02-05 | 2013-06-26 | 中国矿业大学 | Advanced detection system and method for excavation hazards |
| CN103513293A (en) * | 2013-10-12 | 2014-01-15 | 广西大学 | Tunnel geology comprehensive advanced forecasting expert system and implementation method thereof |
| CN105736050A (en) * | 2014-12-08 | 2016-07-06 | 中国水利水电第四工程局有限公司 | Tunnel construction safety monitor method and system |
-
2019
- 2019-06-10 CN CN201910495220.9A patent/CN110376659A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04264228A (en) * | 1991-02-18 | 1992-09-21 | Shigeki Nagatomo | Underground subsidence measuring apparatus |
| CN101344012A (en) * | 2008-08-05 | 2009-01-14 | 山东省尤洛卡自动化装备股份有限公司 | Dynamic monitoring system of coal mine roof plate |
| CN201627604U (en) * | 2010-03-26 | 2010-11-10 | 中铁十二局集团有限公司 | Safety precaution escaping device for tunnel |
| CN102434210A (en) * | 2011-11-25 | 2012-05-02 | 成都畅达通地下工程科技发展有限公司 | Method and system for monitoring underground engineering portrait information and monitoring information safely |
| CN102587986A (en) * | 2012-03-12 | 2012-07-18 | 西安建筑科技大学 | Tunnel construction informatization dynamic monitoring system and monitoring method thereof |
| CN103174418A (en) * | 2013-02-05 | 2013-06-26 | 中国矿业大学 | Advanced detection system and method for excavation hazards |
| CN103513293A (en) * | 2013-10-12 | 2014-01-15 | 广西大学 | Tunnel geology comprehensive advanced forecasting expert system and implementation method thereof |
| CN105736050A (en) * | 2014-12-08 | 2016-07-06 | 中国水利水电第四工程局有限公司 | Tunnel construction safety monitor method and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640896A (en) * | 2021-07-07 | 2021-11-12 | 中交第二公路工程局有限公司 | Tunnel unfavorable geology risk early warning display system |
| CN115062809A (en) * | 2022-01-26 | 2022-09-16 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Tunnel advanced geological forecast risk early warning method, system and storage medium |
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