CN110056394A - A kind of safety for tunnel engineering monitoring device and its control system - Google Patents
A kind of safety for tunnel engineering monitoring device and its control system Download PDFInfo
- Publication number
- CN110056394A CN110056394A CN201910186123.1A CN201910186123A CN110056394A CN 110056394 A CN110056394 A CN 110056394A CN 201910186123 A CN201910186123 A CN 201910186123A CN 110056394 A CN110056394 A CN 110056394A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- monitoring
- safety
- monitoring unit
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012806 monitoring device Methods 0.000 title description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 95
- 238000004458 analytical method Methods 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 230000010365 information processing Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 239000002243 precursor Substances 0.000 claims description 7
- 238000013507 mapping Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 mapping instrument Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of safety for tunnel engineering monitoring control systems, belong to technical field of tunnel construction, the sign that tunnel may cause danger can not be analyzed by solving existing safety for tunnel engineering monitoring system, judge the safe condition of engineering, it takes measures simultaneously when danger occurs, contains dangerous trend, it is ensured that the problem of the safety of construction and surrounding enviroment, its technical characteristic is: including for monitoring monitoring modular safe inside and outside tunnel, for analyzing the analysis module of construction safety coefficient；For the collection of tunnel internal geological information, information processing system is inputted, carries out the warning module of comprehensive analysis, judgement；For storing data measured, the server of construction method and supporting parameter is adjusted in time；The present invention can be fed back according to monitoring measurement information to be analyzed according to monitoring and measurement data as a result, evaluating engineering safety, and propose corresponding countermeasure in engineering and suggest.
Description
Technical field
The present invention relates to technical field of tunnel construction, specifically a kind of safety for tunnel engineering monitoring device and its control system
System.
Background technique
Constructing tunnel is the abbreviation of new Austrian method for tunnel construction, it is that Austrian scholar applies in long campaigns tunnel
In work practice, a kind of reasonable construction method proposed from the viewpoint of rock mechanics is using spray anchor technology, monitoring parameter
It surveys etc. and the new engineering construction method of one kind formed with a system that rock mechanics theory is constituted.
Various types of instrument and tool are used during constructing tunnel, mechanical behavior to country rock and supporting and they
Between mechanical relationship measured and observed, and its stability is evaluated, monitoring measurement is referred to as, because of Tunnel Engineering
As engineering works, loading characteristic and ground surface works have very big difference, while tunnel is in the mistake of excavation supporting forming operation
There is stress from beginning to end and change this characteristic in Cheng Zhong, therefore tunnel monitoring measurement is necessary；But it is existing
Safety for tunnel engineering monitoring system can not analyze the sign that tunnel may cause danger, judge the safe condition of engineering, together
When take measures when danger occurs, contain dangerous trend, it is ensured that the safety of construction and surrounding enviroment, therefore it is proposed that one
Kind safety for tunnel engineering monitoring device and its control system.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of safety for tunnel engineering monitoring device and its control system
Safety for tunnel engineering monitoring system can not analyze the sign that tunnel may cause danger, and judge the safe condition of engineering, simultaneously
It takes measures when danger occurs, contains dangerous trend, it is ensured that the problem of the safety of construction and surrounding enviroment.
To achieve the above object, the invention provides the following technical scheme:
A kind of safety for tunnel engineering monitoring control system, including being used for for monitoring monitoring modular safe inside and outside tunnel
Analyze the analysis module of construction safety coefficient；For the collection of tunnel internal geological information, information processing system is inputted, is carried out comprehensive
Close the warning module of analysis, judgement；For storing data measured, the server of construction method and supporting parameter is adjusted in time；Institute
The output end for stating monitoring modular is electrically connected the input terminal of A/D converter, the telecommunications that monitoring modular is passed to by the A/D converter
Program instruction number is converted to, and program instruction is transmitted to analysis module, the analysis module described in data connection by servicing
Device, the output end of the analysis module are also electrically connected the input terminal of wireless transmitter, and wireless transmitter can be by analysis module
Incoming electric signal is converted to wireless signal, and transmits radio signals to warning module.
As a further solution of the present invention: the monitoring modular include monitoring unit in hole, periphery displacement monitoring unit,
Vault sinking monitoring unit and monitor controller, monitoring unit, periphery displacement monitoring unit, vault sinking monitoring are single in the hole
Member is electrically connected with monitor controller respectively, and the monitor controller is for collecting monitoring unit in the hole, periphery displacement prison
The data for surveying unit and the acquisition of vault sinking monitoring unit, monitoring unit is used for carrying out shooting prison in Tunnel in the hole
It surveys, and the picture of shooting is transmitted in real time；The periphery displacement monitoring unit be used for tunnel perimeter cross section displacement into
Row shooting and monitoring, and the picture of shooting is transmitted in real time；The vault sinking monitoring unit is used for tunnel vault position
The detection in real time of shift-in row, the periphery displacement monitoring unit is interior to install precision level.
As further scheme of the invention: installing total station in the vault sinking monitoring unit, and total station exists
Tunnel vault is arranged at interval of geologic prediction instrument 10-50m.
As further scheme of the invention: early warning controller, the early warning controller being arranged in the warning module
Geologic prediction instrument, geological radar, advanced inspecting hole, hydrogeological precursor, mapping instrument, water burst measurement is electrically connected
The prominent mud detector of device, infrared detector, earth's surface measuring appliance and gushing water, the geologic prediction instrument are used to carry out geological disaster real-time
Acquisition, and send collected information to early warning controller, the geological radar application reflection of electromagnetic wave principle is detected,
The geologic body of water-filling is detected by measuring the variation of dielectric constant related with the karst property of water-bearing；The advanced inspecting hole is for taking off
Show the geologic feature of front of tunnel heading；The hydrogeology precursor is used for the forecast of tunnel internal hydrogeology；The geology
Description of the sketch instrument for tunnel internal physical basis data measures, and the water burst measuring appliance is for measuring tunnel internal water burst
Amount, the infrared detector are a little that a punctation is got on wall with the laser of instrument by visiting surely in tunnel wall, fixed
Trigger is pulled after good spy point, so that it may probe value is read on the instrument screen, to realize the accurate survey to tunnel internal water yield
Amount, the earth's surface measuring appliance are drawn in surface exploration curve, two wall detective curves by special-purpose software, are sentenced according to detective curve feature
The potential hazard of disconnected water-bearing structure or water content, the prominent mud detector of the gushing water are used to survey the prominent mud of the gushing water of tunnel inner wall
Amount, the model TSP-203 of the geologic prediction instrument.
A kind of safety for tunnel engineering monitoring device based on the safety for tunnel engineering monitoring control system.
Compared with prior art, the beneficial effects of the present invention are: the present invention can feed back basis according to monitoring measurement information
Monitoring and measurement data analysis proposes corresponding countermeasure in engineering and suggests as a result, evaluate engineering safety, in this, as
Most important foundation is changed in design and construction, accomplishes informationization designing and construction, is conducive to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of safety for tunnel engineering monitoring control system.
Fig. 2 is the structural schematic diagram of monitoring modular in safety for tunnel engineering monitoring control system.
Fig. 3 is the structural schematic diagram of warning module in safety for tunnel engineering monitoring control system.
In figure: 1- monitoring modular, 3- analysis module, 4- warning module, 5- server, monitors in the hole 6- 2-A/D converter
Unit, 7- periphery displacement monitoring unit, 8- vault sinking monitoring unit, 9- monitor controller, 10- geologic prediction instrument, 11- geology
The advanced inspecting hole of radar, 12-, 13- hydrogeology precursor, 14- mapping instrument, 15- water burst measuring appliance, 16- infrared detector,
17- earth's surface measuring appliance, 18- gushing water prominent mud detector, 19- early warning controller, 20- wireless transmitter.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment, it is clear that described
Embodiment be only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ability
Domain those of ordinary skill every other embodiment obtained without making creative work, belongs to guarantor of the present invention
The range of shield.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of safety for tunnel engineering monitoring control system, including for monitoring
Safe monitoring modular 1 inside and outside tunnel, for analyzing the analysis module 3 of construction safety coefficient；For tunnel internal geological information
Collection, input information processing system, carry out comprehensive analysis, judgement warning module 4；For storing data measured, adjust in time
The server 5 of whole construction method and supporting parameter；
The output end of the monitoring modular 1 is electrically connected the input terminal of A/D converter 2, and the A/D converter 2 will monitoring
The incoming electric signal of module 1 is converted to program instruction, and program instruction is transmitted to analysis module 3, and the analysis module 3 passes through
Server 5 described in data connection, the output end of the analysis module 3 are also electrically connected the input terminal of wireless transmitter 20, wirelessly
The electric signal that analysis module 3 is passed to can be converted to wireless signal by transmitter 20, and transmit radio signals to warning module
4；
The monitoring modular 1 includes monitoring unit 6, periphery displacement monitoring unit 7,8 and of vault sinking monitoring unit in hole
Monitor controller 9, monitoring unit 6, periphery displacement monitoring unit 7, vault sinking monitoring unit 8 are controlled with monitoring respectively in the hole
Device 9 processed is electrically connected, and the monitor controller 9 is for collecting monitoring unit 6 in the hole, periphery displacement monitoring unit 7 and arch
The data that sinking monitoring unit 8 acquires are pushed up, monitoring unit 6 is used for carrying out shooting and monitoring in Tunnel in the hole, and will be clapped
The picture taken the photograph is transmitted in real time；The periphery displacement monitoring unit 7 is for carrying out shooting prison to tunnel perimeter cross section displacement
It surveys, and the picture of shooting is transmitted in real time；The vault sinking monitoring unit 8 is used to be displaced tunnel vault and carry out in fact
When detection；
Precision level is installed in the periphery displacement monitoring unit 7；
Total station is installed in the vault sinking monitoring unit 8, and total station in tunnel vault at interval of geologic prediction instrument
10-50m arrangement；
Early warning controller 19 is set in the warning module 4, geologic prediction is electrically connected in the early warning controller 19
Instrument 10, geological radar 11, advanced inspecting hole 12, hydrogeological precursor 13, mapping instrument 14, water burst measuring appliance 15, infrared spy
The prominent mud detector 18 of device 16, earth's surface measuring appliance 17 and gushing water is surveyed, the geologic prediction instrument 10 is used to carry out geological disaster real-time
Acquisition, and send collected information to early warning controller 19, the application of the geological radar 11 reflection of electromagnetic wave principle carries out
Detection detects the geologic body of water-filling by measuring the variation of dielectric constant related with the karst property of water-bearing；The advanced inspecting hole
12 for disclosing the geologic feature of front of tunnel heading；The hydrogeology precursor 13 is pre- for tunnel internal hydrogeology
Report；Description of the mapping instrument 14 for tunnel internal physical basis data measures, and the water burst measuring appliance 15 is for surveying
Tunnel internal water yield is measured, the infrared detector 16 by visiting surely in tunnel wall is beaten on wall with the laser of instrument
A punctation out pulls trigger after setting spy point, so that it may probe value is read on the instrument screen, to realize in tunnel
The precise measurement of portion's water yield, the earth's surface measuring appliance 17 are drawn in surface exploration curve, two wall detective curves by special-purpose software,
Judge that the potential hazard of water-bearing structure or water content, the gushing water dash forward mud detector 18 for tunnel according to detective curve feature
The prominent mud of the gushing water of inner wall measures；
The model TSP-203 of the geologic prediction instrument 10.
Embodiment 2
A kind of safety for tunnel engineering monitoring device based on the safety for tunnel engineering monitoring control system.
It is analyzed the beneficial effects of the present invention are: the present invention can be fed back according to monitoring measurement information according to monitoring and measurement data
As a result, evaluating engineering safety, and proposes corresponding countermeasure in engineering and suggest, it is most heavy in this, as design and construction change
The foundation wanted accomplishes informationization designing and construction, is conducive to promote the use of.
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.
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 (7)
1. a kind of safety for tunnel engineering monitoring control system, including being used for for monitoring monitoring modular safe inside and outside tunnel (1)
Analyze the analysis module (3) of construction safety coefficient；For the collection of tunnel internal geological information, information processing system is inputted, into
Row comprehensive analysis, judgement warning module (4)；For storing data measured, the clothes of construction method and supporting parameter are adjusted in time
It is engaged in device (5)；It is characterized in that, the output end of the monitoring modular (1) is electrically connected the input terminal of A/D converter (2), the A/
The electric signal that monitoring modular (1) is passed to is converted to program instruction by D converter (2), and program instruction is transmitted to analysis module
(3), the analysis module (3) is also electrically connected by server (5) described in data connection, the output end of the analysis module (3)
The input terminal of wireless transmitter (20) is connect, the electric signal that analysis module (3) are passed to can be converted to nothing by wireless transmitter (20)
Line signal, and transmit radio signals to warning module (4).
2. safety for tunnel engineering monitoring control system according to claim 1, which is characterized in that the monitoring modular (1)
Including monitoring unit in hole (6), periphery displacement monitoring unit (7), vault sinking monitoring unit (8) and monitor controller (9), institute
State monitoring unit in hole (6), periphery displacement monitoring unit (7), vault sinking monitoring unit (8) respectively with monitor controller (9)
It is electrically connected, the monitor controller (9) is for collecting monitoring unit (6) in the hole, periphery displacement monitoring unit (7) and arch
The data for pushing up sinking monitoring unit (8) acquisition, monitoring unit (6) is used for carrying out shooting and monitoring in Tunnel in the hole, and
The picture of shooting is transmitted in real time；The periphery displacement monitoring unit (7) is used to carry out tunnel perimeter cross section displacement
Shooting and monitoring, and the picture of shooting is transmitted in real time；The vault sinking monitoring unit (8) is used for tunnel vault position
The detection in real time of shift-in row.
3. safety for tunnel engineering monitoring control system according to claim 2, which is characterized in that the periphery displacement monitoring
Precision level is installed in unit (7).
4. safety for tunnel engineering monitoring control system according to claim 3, which is characterized in that the vault sinking monitoring
Total station is installed, and total station is arranged in tunnel vault at interval of geologic prediction instrument 10-50m in unit (8).
5. safety for tunnel engineering monitoring control system according to claim 5, which is characterized in that the warning module (4)
Geologic prediction instrument (10), geological radar is electrically connected in interior setting early warning controller (19), the early warning controller (19)
(11), advanced inspecting hole (12), hydrogeological precursor (13), mapping instrument (14), water burst measuring appliance (15), infrared detector
(16), earth's surface measuring appliance (17) and gushing water are dashed forward mud detector (18), and the geologic prediction instrument (10) is used to carry out geological disaster
Acquisition in real time, and collected information is sent to early warning controller (19), the geological radar (11) applies reflection of electromagnetic wave
Principle is detected, and detects the geologic body of water-filling by measuring the variation of dielectric constant related with the karst property of water-bearing；It is described
Advanced inspecting hole (12) is used to disclose the geologic feature of front of tunnel heading；The hydrogeology precursor (13) is used for tunnel internal water
The forecast of literary geology；Description of the mapping instrument (14) for tunnel internal physical basis data measures, and the water burst is surveyed
Measuring device (15) is to use instrument by visiting surely a little in tunnel wall for measuring tunnel internal water yield, the infrared detector (16)
Laser a punctation is got on wall, set spy point after pull trigger, so that it may read probe value on the instrument screen,
To realize the precise measurement to tunnel internal water yield, the earth's surface measuring appliance (17) is drawn in surface exploration by special-purpose software
Curve, two wall detective curves, judge the potential hazard of water-bearing structure or water content according to detective curve feature, and the gushing water is dashed forward mud
Detector (18) is used to measure the prominent mud of the gushing water of tunnel inner wall.
6. safety for tunnel engineering monitoring control system according to claim 5, which is characterized in that the geologic prediction instrument
(10) model TSP-203.
7. a kind of safety for tunnel engineering monitoring based on any safety for tunnel engineering monitoring control system of claim 1-6
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186123.1A CN110056394A (en) | 2019-03-12 | 2019-03-12 | A kind of safety for tunnel engineering monitoring device and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186123.1A CN110056394A (en) | 2019-03-12 | 2019-03-12 | A kind of safety for tunnel engineering monitoring device and its control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110056394A true CN110056394A (en) | 2019-07-26 |
Family
ID=67316944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186123.1A Pending CN110056394A (en) | 2019-03-12 | 2019-03-12 | A kind of safety for tunnel engineering monitoring device and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832777A (en) * | 2021-01-14 | 2021-05-25 | 中铁二十局集团第三工程有限公司 | Tunnel monitoring and measuring system and construction method |
| CN114109503A (en) * | 2021-09-16 | 2022-03-01 | 河北交通职业技术学院 | High water pressure tunnel water inrush monitored control system |
| US20220136391A1 (en) * | 2020-10-23 | 2022-05-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863459B1 (en) * | 2007-10-15 | 2008-10-16 | 반도계전 주식회사 | Tunnel safety managing apparatus |
| 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 |
| CN103016063A (en) * | 2012-12-13 | 2013-04-03 | 长安大学 | Monitoring system for construction safety |
| 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 |
| CN205445677U (en) * | 2016-03-29 | 2016-08-10 | 福建高新源工程科技有限公司 | Tunnel safety precaution and automatic control system of measurationing |
| CN106224007A (en) * | 2016-08-26 | 2016-12-14 | 招商局重庆交通科研设计院有限公司 | Safety for tunnel engineering monitoring and warning management system |
| CN106958460A (en) * | 2017-05-16 | 2017-07-18 | 山东大学 | A kind of wisdom sensory perceptual system and method suitable for tunneling and underground engineering monitoring measurement information |
| JP6247108B2 (en) * | 2014-02-07 | 2017-12-13 | 青木あすなろ建設株式会社 | Operation management system of mine entrance and battery loco using RFID |
| CN207976596U (en) * | 2018-04-11 | 2018-10-16 | 重庆瀑新元科技有限公司 | tunnel construction safety management platform |
| CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
-
2019
- 2019-03-12 CN CN201910186123.1A patent/CN110056394A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863459B1 (en) * | 2007-10-15 | 2008-10-16 | 반도계전 주식회사 | Tunnel safety managing apparatus |
| 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 |
| CN103016063A (en) * | 2012-12-13 | 2013-04-03 | 长安大学 | Monitoring system for construction safety |
| JP6247108B2 (en) * | 2014-02-07 | 2017-12-13 | 青木あすなろ建設株式会社 | Operation management system of mine entrance and battery loco using RFID |
| 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 |
| CN205445677U (en) * | 2016-03-29 | 2016-08-10 | 福建高新源工程科技有限公司 | Tunnel safety precaution and automatic control system of measurationing |
| CN106224007A (en) * | 2016-08-26 | 2016-12-14 | 招商局重庆交通科研设计院有限公司 | Safety for tunnel engineering monitoring and warning management system |
| CN106958460A (en) * | 2017-05-16 | 2017-07-18 | 山东大学 | A kind of wisdom sensory perceptual system and method suitable for tunneling and underground engineering monitoring measurement information |
| CN207976596U (en) * | 2018-04-11 | 2018-10-16 | 重庆瀑新元科技有限公司 | tunnel construction safety management platform |
| CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
Non-Patent Citations (2)
| Title |
|---|
| 李翔等: "浅析公路隧道施工自动化监测技术", 《公路交通科技(应用技术版)》 * |
| 马亮: "超前地质预报在复杂地质隧洞开挖中的应用", 《建材与装饰》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220136391A1 (en) * | 2020-10-23 | 2022-05-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
| US11920474B2 (en) * | 2020-10-23 | 2024-03-05 | China Railway 16Th Bureau Group Co., Ltd. | Protecting trolley and construction method of rock burst prewarning protection system in non-contact tunnel construction |
| CN112832777A (en) * | 2021-01-14 | 2021-05-25 | 中铁二十局集团第三工程有限公司 | Tunnel monitoring and measuring system and construction method |
| CN112832777B (en) * | 2021-01-14 | 2023-10-27 | 中铁二十局集团第三工程有限公司 | Tunnel monitoring and measuring system and construction method |
| CN114109503A (en) * | 2021-09-16 | 2022-03-01 | 河北交通职业技术学院 | High water pressure tunnel water inrush monitored control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018232998B2 (en) | Three-dimensional directional transient electromagnetic detection device and method for mining borehole | |
| CN106761931B (en) | Coal rock dynamic disaster acoustic-electric gas real-time automatic monitoring system and method | |
| CN105116440B (en) | A kind of slope rock mass monitoring system and monitoring method | |
| US9638779B2 (en) | Equipment and method forecasting tunnel water inrush using magnetic resonance differential | |
| CN106437854B (en) | Distributed coal rock dynamic disaster acoustic-electric synchronous monitoring system and method | |
| CN110056394A (en) | A kind of safety for tunnel engineering monitoring device and its control system | |
| CN102736124A (en) | Tunnel excavation surrounding rock dynamic refined classification method based on integrated parameters | |
| CN106772678A (en) | A kind of wellhole many reference amounts method for surveying of rock deformation destructive characteristics | |
| CN110259432B (en) | Mining drilling radar fine detection device and method based on drilling machine pushing | |
| CN105781620B (en) | Dynamic disaster method for early warning based on roadway surrounding rock rupture via hole monitoring | |
| CN105318824B (en) | A kind of method that wall rock loosening ring is measured based on distributed resistance foil gauge | |
| CN103967476A (en) | Drilling geophysical prospecting advanced detecting device and method | |
| CN106907145A (en) | A kind of apparent resistivity measuring system and method with brill advanced prediction | |
| CN106597528A (en) | Tunnel geology three-dimensional seismic reflection and seismo-electric integrated advanced exploration device and method | |
| CN105735971A (en) | Drilling hole depth detection system based on elastic waves and detection method thereof | |
| CN105301645A (en) | Advanced geological forecasting method of shield construction | |
| CN104834012A (en) | Electromagnetic radiation monitoring early warning method of mine roof water inrush | |
| CN108490502A (en) | Mine detection system and its detection method | |
| CN205015487U (en) | Side slope rock mass monitoring system | |
| CN206479268U (en) | For loess and the forced three-dimensional soil pressure sensor of weak soil | |
| CN204964452U (en) | Wireless crack depth automated inspection appearance | |
| CN104020488A (en) | Wireless-distributed-type elastic wave reflector detection device, system and method | |
| CN206959797U (en) | Country rock test system | |
| CN202204937U (en) | Detection transmission module of seismic prospecting instrument | |
| CN112112624B (en) | Fine and remote detection device and method for multi-parameter drilling geophysical prospecting under coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |
|
| RJ01 | Rejection of invention patent application after publication |