CN103472499B - Detection and positioning method for mine underground water diversion tectonic zone - Google Patents
Detection and positioning method for mine underground water diversion tectonic zone Download PDFInfo
- Publication number
- CN103472499B CN103472499B CN201310429644.8A CN201310429644A CN103472499B CN 103472499 B CN103472499 B CN 103472499B CN 201310429644 A CN201310429644 A CN 201310429644A CN 103472499 B CN103472499 B CN 103472499B
- Authority
- CN
- China
- Prior art keywords
- predeterminable range
- layer
- permeable structure
- tunnel
- structure band
- 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.)
- Active
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention provides a kind of detection and positioning method for mine underground water diversion tectonic zone, including: use seismic reflection method, at tunnel work surface, the permeable structure band in the predeterminable range of tunnel carries out forward probe, and the development degree of the permeable structure band in the predeterminable range of tunnel is carried out classification, labelling；Predeterminable range includes that the first spy layer and second visits layer, uses transient electromagnetic method to visit the permeable structure band in layer at tunnel work surface to first and carries out forward probe, and the first permeable structure band visited in layer is carried out watery classification, labelling；Use geological radar and infrared detecting water instrument to visit layer at tunnel work surface to second and carry out forward probe, the water zone in the second spy layer of forecast simultaneously, and be marked；Above-mentioned labelling is depicted as prognostic chart, positions permeable structure band.Utilize the above-mentioned detection and positioning method for mine underground water diversion tectonic zone provided according to the present invention, it is possible to be accurately positioned permeable structure band, reduce the forward probe time, improve speed of application, ensure underground construction safety.
Description
Technical field
The present invention relates to mine down-hole advanced detection technology field, more specifically, relate to a kind of mine well
The detecting and positioning method of lower permeable structure band.
Background technology
Water damage is one of principal element causing underground metal mine major accident.For flood mine, lane
Suffer from gushing water during road opening driving to threaten, therefore before roadway excavation, the most first permeable structure is brought into
Row forward probe.At present, traditional forward probe method includes following several:
(1) boring detecting water by pilot hole method, drilling design arranges the key being to detect front geological condition, boring
Detection does not finds retention of excessive fluid, and after tunnelling, the situation of broke-out diseases occurs often, and therefore, the method is bored
Hole detection has bigger blindness, it is impossible to being accurately positioned permeable structure band, cloth hole number is more, impact
Construction speed, personal safety there is no guarantee that.
(2) seismic reflection method, the method detection range length (about about 200 meters), but can not be accurate
The watery of detection front permeable structure band.
(3) transient electromagnetic method, the method quick construction, in detection range long (about about 60 meters), but
It is blind area in the range of about tens meters near driving face, orientation, the location of permeable structure band is existed
Uncertain.
(4) geological radar combines infrared detecting water instrument probe technique, the method spy to permeable structure band watery
Survey effective, but detection range shorter (about about 20 meters), construction speed is slow.
Accordingly, it would be desirable to the detection method of a kind of new mine down-hole permeable structure band.
Summary of the invention
In view of the above problems, the detection that it is an object of the invention to provide a kind of mine down-hole permeable structure band is fixed
Method for position, to solve the problem that prior art can not position mine down-hole permeable structure band accurately and fast.
The present invention provides a kind of detection and positioning method for mine underground water diversion tectonic zone, including:
Seismic reflection method is used at tunnel work surface, the permeable structure band in the predeterminable range of tunnel to be surpassed
Front detection, and the development degree of the permeable structure band in the predeterminable range of tunnel is carried out classification, labelling；Lane
Road predeterminable range include the first spy layer predeterminable range and second visit layer predeterminable range, first visit layer preset away from
From interior, second spy layer predeterminable range is carried out forward probe；
Transient electromagnetic method is used at tunnel work surface, the first permeable structure band visited in layer predeterminable range to be carried out
Forward probe, and the first permeable structure band visited in layer predeterminable range is carried out watery classification, labelling；
Use geological radar and infrared detecting water instrument to visit layer predeterminable range at tunnel work surface to second to carry out in advance
Detection, the water zone in the second spy layer predeterminable range of forecast simultaneously, and be marked；
By the labelling of development degree of the permeable structure band in the predeterminable range of tunnel, the first spy layer predeterminable range
The labelling of the watery classification of interior permeable structure band and second visits the mark of the water zone in layer predeterminable range
Note is depicted as prognostic chart, positions permeable structure band.
The above-mentioned detection and positioning method for mine underground water diversion tectonic zone provided according to the present invention is provided, passes through
Seismic reflection method, transient electromagnetic method, geological radar is used to combine three kinds of methods of infrared detecting water instrument probe technique,
Cooperating and detect, it is possible to be accurately positioned permeable structure band, reduce the forward probe time, raising is executed
Work speed, ensures underground construction safety.
In order to realize above-mentioned and relevant purpose, one or more aspects of the present invention include below will be in detail
The feature illustrating and being particularly pointed out in the claims.Description below and accompanying drawing are described in detail this
Some bright illustrative aspects.But, the principle that only can use the present invention of these aspects instruction
Some modes in various modes.Additionally, it is contemplated that include all these aspect and they etc.
Jljl.
Accompanying drawing explanation
By with reference to below in conjunction with the explanation of accompanying drawing and the content of claims, and along with to the present invention
Be more fully understood from, other purpose of the present invention and result will be more apparent and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is the flow chart of the detection and positioning method for mine underground water diversion tectonic zone according to the present invention；
Fig. 2 is the flow process of the detection and positioning method for mine underground water diversion tectonic zone according to the embodiment of the present invention
Figure.
The most identical label indicates similar or corresponding feature or function.
Detailed description of the invention
In the following description, for purposes of illustration, complete in order to provide one or more embodiments
Foliation solution, elaborates many details.It may be evident, however, that these details can also there is no
In the case of realize these embodiments.In other example, for the ease of describing one or more embodiments,
Known structure and equipment illustrate in block form an.
Below with reference to accompanying drawing, the specific embodiment of the present invention is described in detail.
The problem can not being accurately positioned for mine down-hole permeable structure band, the present invention is by combining three kinds
Detection method cooperates and detects, and the probe result of multiple detection method is mutually authenticated, is depicted as
Exploratory forecast figure such that it is able to detect the position of permeable structure band accurately and fast.
Fig. 1 shows the flow process of the detection and positioning method for mine underground water diversion tectonic zone according to the present invention.
As it is shown in figure 1, first, use seismic reflection method at tunnel work surface in the predeterminable range of tunnel
Permeable structure band carry out forward probe, and the development degree to the permeable structure band in the predeterminable range of tunnel
Carry out classification, labelling；Tunnel predeterminable range includes that the first spy layer predeterminable range and second visits layer predeterminable range,
In first visits layer predeterminable range, visit layer predeterminable range to second carry out forward probe (step S100)；Secondly,
Transient electromagnetic method is used at described tunnel work surface, the first permeable structure band visited in layer predeterminable range to be carried out
Forward probe, and the permeable structure band in the first spy layer predeterminable range is carried out watery classification, labelling (step
Rapid S110)；Then, use geological radar and infrared detecting water instrument tunnel work surface visit second layer preset away from
From carrying out forward probe, the water zone in the second spy layer predeterminable range of forecast simultaneously, and it is marked (step
Rapid S120)；Finally, by the labelling of development degree of the permeable structure band in the predeterminable range of tunnel, the first spy
The labelling of the watery classification of the permeable structure band in layer predeterminable range and second visits containing in layer predeterminable range
The labelling of aqua region is depicted as prognostic chart, location permeable structure band (step S130).
It should be noted that tunnel predeterminable range, the first spy layer predeterminable range and second visit layer predeterminable range
It is mobile, moves forward along with the progress of driving, and second visits layer predeterminable range at the first spy layer
Move in predeterminable range, when second visit layer predeterminable range front critical point move to the first spy layer preset away from
When the critical point in front, first visits layer predeterminable range starts to move forward, and second visits layer predeterminable range again
Move forward, until the first critical point visiting layer predeterminable range front moves to predeterminable range front, tunnel
Critical point, moves predeterminable range further along, and circulation above-mentioned steps is until having detected the preset length in tunnel.
In order to the mine down-hole permeable structure band according to the present invention that the present invention provides is described in more detail
Detecting and positioning method, Fig. 2 shows the detection of mine down-hole permeable structure band according to embodiments of the present invention
The flow process of localization method.
As in figure 2 it is shown, the detection and positioning method for mine underground water diversion tectonic zone of the embodiment of the present invention, bag
Include:
S200: use seismic reflection method that tunnel work surface front region is carried out forward probe.
In a specific embodiment of the present invention, use seismic reflection method to work surface front, tunnel
Region in 200 meters detects, and detection is to (i.e. tunnel predeterminable range) in 200 meters of work surface front, tunnel
Geological condition, emphasis detection is the development degree of permeable structure band in geological condition.
S210: the development degree of the permeable structure band in 200 meters of work surface front, tunnel is tentatively divided
Level.
In a specific embodiment of the present invention, the development degree of permeable structure band is divided into Three Estate,
Including: grow region, general growth region and aplasia region；Wherein, with redness, yellow, blueness
The grade of marker configurations band development degree respectively, it is simple to distinguish, red expression growth region, yellow represents
Typically grow region, blue expression aplasia region.
S220: use transient electromagnetic method that tunnel work surface front region is carried out forward probe.
In a specific embodiment of the present invention, use transient electromagnetic method to work surface front, tunnel 60
In rice, the region of (i.e. first visits layer predeterminable range) detects, permeable structure band in territory, focus detecting area
Watery.
S230: the watery of the permeable structure band in 60 meters of work surface front, tunnel is carried out classification.
In a specific embodiment of the present invention, the watery of permeable structure band is divided into high, medium and low
Three Estate, with black, Lycoperdon polymorphum Vitt, the watery grade of Green Marker permeable structure band, watery grade
It is respectively black, Lycoperdon polymorphum Vitt and green from high to low.
S240: use geological radar and infrared detecting water instrument that tunnel work surface front region is carried out forward probe.
In a specific embodiment of the present invention, use geological radar and infrared detecting water instrument to tunnel work
In face of work, in 20 meters, side, the region of (i.e. second visits layer predeterminable range) detects.
S250: the water zone in forecast region, 20 meters of work surface front, tunnel.
In a specific embodiment of the present invention, with region, 20 meters of work surface front, white marking tunnel
Interior water zone.
It should be noted that geological radar can only detect the crushed zone in region, 20 meters of work surface front, tunnel,
Rich water situation, comprises how many water zone in can not detecting 20 meters of regions, so needing to coordinate red
Outer spy water instrument detects together, first forecasts water zone with infrared detecting water instrument, then goes out with geologic radar detection
The rich water situation of water zone.
S260: be mutually authenticated by markd for institute result of detection, is depicted as prognostic chart, positions permeable structure
Band.
Wherein, it was predicted that on figure, black, redness, white intersection are that permeable structure band emphasis investigates district, green
Color, blue region are comparatively safe district, and blue and Lycoperdon polymorphum Vitt is that district typically investigated by permeable structure band.
S270: according to prognostic chart, is arranged in emphasis investigation district, typically investigation appropriate cloth hole, district by boring,
Comparatively safe district arranges a small amount of cloth hole.
On the other hand, in conjunction with mine down-hole permeable structure band to the embodiment of the present invention of the progress of tunnelling
Detecting and positioning method be described in detail.
S300: use seismic reflection method to implement detection at tunnel work surface, to 200 meters of work surface front
Interior geological condition carries out preliminary classification, represents structural belt development degree with red, yellow, Lan Sanse.Red table
Showing that structural belt grows region, yellow represents typically grows region, blue expression aplasia region.
When S310: tunnel often tunnels 50 meters, tunnel work surface is detected by application transient electromagnetic method, right
In region, 60 meters of front, permeable structure band carries out watery classification, represents rich water with black, Lycoperdon polymorphum Vitt, green
Property is from high to low.
When S320: tunnel often tunnels 20 meters, use geological radar to detect at work surface, analyze front
Crushed zone in 20 meters of regions, rich water situation, the detection of application infrared detecting water instrument, represents pre-by white simultaneously
Report water zone.
It should be noted that the detection and positioning method for mine underground water diversion tectonic zone of the embodiment of the present invention with
Based on geological radar and the detection of infrared detecting water instrument, using geological radar and infrared detecting water instrument to work surface
After front 20 meters of inner regions detection terminates, start digging laneway, often driving 20 meters use geological radars and
20 meters of work surface front inner region is detected by infrared detecting water instrument, until the distance of driving is close to transient electrical
Magnetic method detection distance time, then use transient electromagnetic method detect forward 60 meters, then use geological radar and
Infrared detecting water instrument detects forward, tunnels further along, is recycled to the distance of driving close to seismic reflection always
The distance of method detection, uses seismic reflection method to detect forward 200 meters, until having detected presetting of tunnel
Till length.
When there is bending place in tunnel, tunnel is divided into Liang Gezhi lane section and is respectively adopted the method for the present invention and carries out
Detection, and bending place can only individually use transient electromagnetic method or geological radar and infrared detecting water instrument method to carry out
Detection.
Mine down-hole permeable structure according to the present invention is described in an illustrative manner above with reference to Fig. 1 and Fig. 2
The detecting and positioning method of band.It will be understood by those skilled in the art, however, that carried for the invention described above
The detection and positioning method for mine underground water diversion tectonic zone gone out, it is also possible at the base without departing from present invention
Various improvement is made on plinth.Therefore, protection scope of the present invention should be by appending claims
Appearance determines.
Claims (1)
1. a detection and positioning method for mine underground water diversion tectonic zone, including:
Step S1: use seismic reflection method at tunnel work surface to the permeable structure in the predeterminable range of tunnel
Band carries out forward probe, and the development degree of the permeable structure band in the predeterminable range of tunnel is carried out classification,
Labelling；Wherein, the development degree of described permeable structure band is divided into growth region, general grow region and
Aplasia region Three Estate；Described tunnel predeterminable range includes that the first spy layer predeterminable range and second visits layer
Predeterminable range, visits layer predeterminable range to described second in described first visits layer predeterminable range and visits in advance
Survey；Wherein, described tunnel predeterminable range is 200 meters, and described first spy layer predeterminable range is 60 meters, institute
Stating the second spy layer predeterminable range is 20 meters；
Step S2: use transient electromagnetic method to visit leading in layer predeterminable range at described tunnel work surface to first
Water structural belt carries out forward probe, and the first permeable structure band visited in layer predeterminable range is carried out watery
Classification, labelling；Wherein, described permeable structure band watery is divided into high, medium and low Three Estate；
Step S3: use geological radar and infrared detecting water instrument to visit layer at described tunnel work surface to described second
Predeterminable range carries out forward probe, forecasts that described second visits the water zone in layer predeterminable range simultaneously, and
It is marked；
Step S4: by the labelling of development degree of the permeable structure band in the predeterminable range of tunnel, described first
The labelling and described second visiting the watery classification of the permeable structure band in layer predeterminable range visits layer predeterminable range
The labelling of interior water zone is depicted as prognostic chart, positions permeable structure band；Wherein, by different face
The labelling of the development degree of the permeable structure band in the predeterminable range of described tunnel, described first spy layer are divided in zone
The labelling of the watery classification of the permeable structure band in predeterminable range and described second is visited in layer predeterminable range
The labelling of water zone, and,
When there is bending place in tunnel, described tunnel is divided into two tunnel predeterminable ranges respectively according to step
S1-S4 detects, and bending place uses transient electromagnetic method or geological radar and infrared detecting water instrument method to visit
Survey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429644.8A CN103472499B (en) | 2013-09-18 | 2013-09-18 | Detection and positioning method for mine underground water diversion tectonic zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429644.8A CN103472499B (en) | 2013-09-18 | 2013-09-18 | Detection and positioning method for mine underground water diversion tectonic zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103472499A CN103472499A (en) | 2013-12-25 |
| CN103472499B true CN103472499B (en) | 2016-09-14 |
Family
ID=49797416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310429644.8A Active CN103472499B (en) | 2013-09-18 | 2013-09-18 | Detection and positioning method for mine underground water diversion tectonic zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103472499B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901503A (en) * | 2014-03-25 | 2014-07-02 | 中冶集团武汉勘察研究院有限公司 | Comprehensive detection method for front unfavorable geologic bodies in mine underground roadway tunneling |
| CN104267441A (en) * | 2014-10-10 | 2015-01-07 | 中国矿业大学(北京) | Real-time forecasting method and warning system for water disaster in front of excavation roadway |
| CN110320576A (en) * | 2019-07-22 | 2019-10-11 | 中铁第四勘察设计院集团有限公司 | Method for forecasting advanced geology, device and storage medium |
| CN110359895B (en) * | 2019-07-24 | 2021-06-08 | 陕西煤业化工技术研究院有限责任公司 | Water exploration and drainage method for staged fracturing of horizontal well of heterogeneous huge and thick sandstone |
| CN110609335A (en) * | 2019-09-17 | 2019-12-24 | 太原理工大学 | Multi-means-based residual mining area complex condition detection method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5903153A (en) * | 1994-04-18 | 1999-05-11 | Court Services Limited | Apparatus and method for detecting underground liquids |
| JPH10153666A (en) * | 1996-11-25 | 1998-06-09 | Kumagai Gumi Co Ltd | Prediction method for geology of crust in face front in tunnel |
| CN102322294B (en) * | 2011-05-31 | 2014-06-18 | 中铁二十局集团第一工程有限公司 | Comprehensive geological prediction method for karst tunnel construction |
| CN102419454A (en) * | 2011-06-30 | 2012-04-18 | 中国科学院地质与地球物理研究所 | Method for carrying out transient electromagnetic forecasting on long-distance water-containing target body in front of tunnel face |
| CN102495434A (en) * | 2011-11-25 | 2012-06-13 | 成都畅达通地下工程科技发展有限公司 | Advanced geological prediction method for underground engineering |
-
2013
- 2013-09-18 CN CN201310429644.8A patent/CN103472499B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103472499A (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103472499B (en) | Detection and positioning method for mine underground water diversion tectonic zone | |
| CN103995296B (en) | Transient electromagnetic method ground hole detection method and device | |
| CN104481587B (en) | The comprehensive coal working face top plate sandstone fissure water of putting of large mining depth, large span visits anti-method | |
| Bu et al. | Application of the comprehensive forecast system for water-bearing structures in a karst tunnel: a case study | |
| CN105717551A (en) | Blind ore space positioning method for volcanic rock type uranium mine | |
| CN107436435A (en) | A kind of the GPR device and its detection method of single hole detection boulder | |
| CN105714755B (en) | Openable tunnel advanced water pressure and water quantity detection device | |
| CN103174413A (en) | Drilling tool and method for detecting reservoir stratum boundary and thickness while drilling | |
| CN207249113U (en) | A kind of Ground Penetrating Radar device of single hole detection boulder | |
| CN105354365A (en) | Comprehensive evaluation method and system for water inrush risk of indirect water filling aquifer | |
| CN101298840A (en) | Method for forecasting tunnel construction tunnel face front water burst position | |
| CN106285776A (en) | A kind of unrestrained method of roof water based on Technology of Directional Drilling | |
| CN109667550A (en) | A kind of initiative range measurement system and method for cluster well anti-collision | |
| Patel | Characterization of cavities in rocks using drilling parameters | |
| CN105334545A (en) | Directional-drilling three-dimensional geological information acquisition method | |
| Gao et al. | Water detection within the working face of an underground coal mine using 3D electric resistivity tomography (ERT) | |
| CN108680965A (en) | One kind being suitable for the quick method of prospecting of the shallow area of coverage of Gobi deserf | |
| CN105842738B (en) | A kind of buried target body quantitatively judges method and apparatus extremely | |
| Zabidi et al. | Re-evaluation of rock core logging for the prediction of preferred orientations of karst in the Kuala Lumpur Limestone Formation | |
| Su et al. | Progressive fine integrated geophysical method for karst detection during subway construction | |
| Lin et al. | Transient electromagnetic detection method in water-sealed underground storage caverns | |
| CN103867208B (en) | Control the method for earth's surface in tunnel and underground engineering construction process, pipeline distortion | |
| Kofoed et al. | Unique applications of MMR to track preferential groundwater flow paths in dams, mines, environmental sites, and leach fields | |
| CN110609331A (en) | Hidden deposition type manganese-rich ore identification method | |
| Spicer | Geophysical signature of the Victoria property, vectoring toward deep mineralization in the Sudbury Basin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |