CN107450107B - The three-dimensional space recognition positioning method of water inrush channel in subterranean body - Google Patents
The three-dimensional space recognition positioning method of water inrush channel in subterranean body Download PDFInfo
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- CN107450107B CN107450107B CN201710810383.2A CN201710810383A CN107450107B CN 107450107 B CN107450107 B CN 107450107B CN 201710810383 A CN201710810383 A CN 201710810383A CN 107450107 B CN107450107 B CN 107450107B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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Abstract
The present invention proposes a kind of three-dimensional space recognition positioning method of water inrush channel in subterranean body, comprising the following steps: Step 1: determining the position of water bursting source, drills out and drills to the direction of water bursting source through subterranean body in the underground space；Step 2: launching multiple miniature signals to water bursting source via drilling emits ball, positioning signal transmitter is provided in miniature signal transmitting ball；Step 3: probe receiver signal is connected with signal analyzer via drilling to the location arrangements probe receiver of water bursting source, signal analyzer receives the spatial positional information of each miniature signal transmitting ball through probe receiver；Step 4: determining that the spatial position of water inrush channel in subterranean body is distributed according to the spatial position of all miniature signal transmitting balls, cardinal process aquaporin and time water inrush channel in subterranean body are determined according to the aggregation extent that miniature signal emits ball.Beneficial effects of the present invention: space orientation is carried out to water inrush channel in subterranean body.
Description
Technical field
The present invention relates to subterranean body gushing water detection technology fields, more particularly to water inrush channel in a kind of subterranean body
Three-dimensional space recognition positioning method.
Background technique
With the rapid development of our country's economy, to subway tunnel, the underground space construction and subterranean resource exploitation demand with
Increase.Underground rock engineering especially deep rock mass engineering project under complicated geological environment is faced with that artesian water hydraulic pressure is big, prominent gushes
The problems such as water is more, water inrush channel identity is poor, causing slip casting to block, positioning is inaccurate, plugging effect is poor, it is difficult to reach effective
Plugging effect causes serious economic loss.
In the prior art, Transient Electromagnetic Technique generation fine exploration aspect graph is more difficult, by low resistivity layer mineralized belt and gold
Belong to works to be affected, causes measurement data unavailable.Geological radar technology investigation depth is shallow, precision is low, logical to prominent water burst
Road can not identify.Geological exploration techniques are lower to the discrimination of water body and can not effectively realize the space orientation of prominent water gushing channelway.
Summary of the invention
The purpose of the present invention is to provide a kind of three-dimensional space recognition positioning methods of water inrush channel in subterranean body, solve
The technical issues of space orientation can not being carried out to water inrush channel in subterranean body at present.
The present invention provides a kind of three-dimensional space recognition positioning method of water inrush channel in subterranean body, comprising the following steps:
Step 1: determining the position of water bursting source, drilled out through subterranean body to the direction of water bursting source in the underground space
Drilling；
Step 2: launching multiple miniature signals to water bursting source via drilling emits ball, it is arranged in miniature signal transmitting ball
There is positioning signal transmitter, positioning signal transmitter launches outward the spatial positional information of miniature signal transmitting ball；
Step 3: via drilling to the location arrangements probe receiver of water bursting source, probe receiver signal is connected
There is signal analyzer, signal analyzer receives the spatial positional information of each miniature signal transmitting ball through probe receiver；
Step 4: determining the space bit of water inrush channel in subterranean body according to the spatial position of all miniature signal transmitting balls
Distribution is set, cardinal process aquaporin and time water inrush channel in subterranean body are determined according to the aggregation extent that miniature signal emits ball.
Further, miniature signal transmitting ball includes buffering capsula interna and buffering external capsule, buffers capsula interna through several support rods
Connection buffering external capsule, buffers and is set as gas chamber, intracapsular setting positioning signal transmitter in buffering between capsula interna and buffering external capsule.
Further, in step 1, the Features of Hydrochemistry data at each water source in rock mass are established according to the geological prospecting of early period
Library is acquired to the water at the gushing water of underground and analyzes its Features of Hydrochemistry, definitely to descend the position of the water bursting source at gushing water
It sets.
Further, in step 2, the transmitting ball warp drilling of miniature signal is injected by water bursting source using high pressure water.
Further, in step 2, for launching miniature signal transmitting ball is determined according to the prominent water yield Q of water bursting source
Number, Q≤60m3When/h, launches 60 to 120 miniature signals and emit ball, 60m3/h<Q≤600m3When/h, 120 to 200 are launched
Miniature signal emits ball, 600m3/h<Q≤1800m3When/h, launches 200 to 400 miniature signals and emit ball, Q > 1800m3/h
When, it launches 400 to 1000 miniature signals and emits ball.
Further, in step 3, in the top setting signal receiving transducer of signal feeler lever, by signal feeler lever along drilling
Extend to the position of water bursting source.
Further, in step 4, the miniature signal transmitting ball flowed out from water inrush channel is collected, and close its positioning signal
Transmitter.
Further, further include step 5: being distributed according to the spatial position of water inrush channel in subterranean body, in subterranean body
Cardinal process aquaporin and time water inrush channel, establish the space identity dynamic image of water inrush channel in subterranean body.
Compared with prior art, the three-dimensional space recognition positioning method of water inrush channel and have in subterranean body of the invention
Following characteristics and advantage:
The three-dimensional space recognition positioning method of water inrush channel in subterranean body of the invention launches miniature letter to water bursting source
Number transmitting ball, emits the spatial positional information of ball, by receiving, analyzing miniature signal to determine water inrush channel in subterranean body
Spatial position distribution and cardinal process aquaporin and time water inrush channel, block positioning for underground rock engineering slip casting and provide perfect number
According to slip casting blocks accurate positioning, realizes that effective slip casting blocks.
After a specific embodiment of the invention is read in conjunction with the figure, the features and advantages of the invention be will become clearer.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is that water bursting source position and water inrush channel schematic diagram may occur for subterranean body of the embodiment of the present invention；
Fig. 2 is that the space identity of water inrush channel in subterranean body of the embodiment of the present invention positions schematic diagram one；
Fig. 3 is that the space identity of water inrush channel in subterranean body of the embodiment of the present invention positions schematic diagram two；
Fig. 4 is the structural schematic diagram that the miniature signal of the embodiment of the present invention emits ball；
Wherein, 1, earth surface water source, 2, water inrush channel, 3, top plate water-bearing layer water source, 4, the underground space, 5, floor water-bearing rock water
Source, 6, signal analyzer, 7, miniature signal emit ball, 8, signal feeler lever, 9, drilling, 10, probe receiver, 11, buffering in
Capsule, 12, buffering external capsule, 13, support rod, 14, gas chamber, 15, positioning signal transmitter.
Specific embodiment
As shown in Figure 1, the water source of gushing water includes that earth surface water source 1, top plate water-bearing layer water source 3 and bottom plate are aqueous in subterranean body
Layer water source 5 is influenced to form prominent water gushing channelway 2 by the underground space 4 formed is adopted.
The present embodiment provides a kind of three-dimensional space recognition positioning methods of water inrush channel in subterranean body, including following step
It is rapid:
Step 1: the Features of Hydrochemistry database at each water source in rock mass is established according to the geological prospecting of early period, it is prominent to underground
Water at water is acquired and analyzes its Features of Hydrochemistry, the method combined using principal component analysis with multi-variate statistical analysis,
Definitely descend the position of the water bursting source at gushing water.It drills out and bores to the direction of water bursting source through subterranean body in the underground space 4
Hole 9 drills 9 as shown in Fig. 2, drilling out in the underground space 4 to the direction at floor water-bearing rock water source 5；As shown in figure 3, in underground
Space 4 is drilled out to the direction at top plate water-bearing layer water source 3 drills 9.
Step 2: multiple micro- to water bursting source (floor water-bearing rock water source 5, top plate water-bearing layer water source 3) dispensing via drilling 9
Type signal emits ball 7.Miniature signal is emitted by ball 7 using high pressure water in the present embodiment and 9 is injected into water bursting source through drilling, it can be with
A large amount of miniature signal transmitting ball 7 is put into water bursting source, to facilitate subsequent observation and analysis in a short time.Miniature signal
Positioning signal transmitter 15 is provided in transmitting ball 7, positioning signal transmitter 15 launches outward the space of miniature signal transmitting ball 7
Location information.
As shown in figure 4, miniature signal transmitting ball 7 includes buffering capsula interna 11 and buffering external capsule 12, capsula interna 11 and buffering are buffered
External capsule 12 is fabricated from a flexible material.Capsula interna 11 is buffered through several connection buffering external capsules 12 of support rod 13, buffers 11 He of capsula interna
It is set as gas chamber 14 between buffering external capsule 12, positioning signal transmitter 15 is set in buffering capsula interna 11.The miniature letter of such structure
Number transmitting ball 7, good waterproof performance, crushing resistance is big, and mobility is strong, miniature signal transmitting ball 7 will be thrown to water bursting source and
During the flowing of prominent water gushing channelway 2, it can protect its internal positioning signal transmitter 15, avoid by strong shock
It destroys.
In step 2, the number for launching miniature signal transmitting ball 7 is determined according to the prominent water yield Q of water bursting source, Q≤
60m3When/h, launches 60 to 120 miniature signals and emit ball 7,60m3/h<Q≤600m3When/h, 120 to 200 miniature letters are launched
Number transmitting ball 7,600m3/h<Q≤1800m3When/h, launches 200 to 400 miniature signals and emit ball 7, Q > 1800m3When/h, throw
Put 400 to 1000 miniature signal transmitting balls 7.
Step 3: via the 9 location arrangements probe receivers 10 to water bursting source of drilling, it specifically can be in signal feeler lever 8
Top setting signal receiving transducer 10, signal feeler lever 8 is extended to the position of water bursting source along drilling 9.Probe receiver
10 signals are connected with signal analyzer 6, and signal analyzer 6 receives each miniature signal through probe receiver 10 and emits ball 7
Spatial positional information.
Step 4: determining the space of water inrush channel 2 in subterranean body according to the spatial position of all miniature signal transmitting balls 7
Position distribution determines cardinal process aquaporin and time water inrush channel in subterranean body according to the aggregation extent that miniature signal emits ball 7,
Positioning being blocked for underground rock engineering slip casting, precise information being provided, slip casting blocks accurate positioning, realizes that effective slip casting blocks.It receives
Collect the miniature signal transmitting ball 7 flowed out from water inrush channel 2, and close its positioning signal transmitter 15, to avoid positioning letter is influenced
Data processing is ceased, continues to come into operation or leave time use at the same time as spare miniature signal transmitting ball 7.
Step 5: according to the spatial position distribution of water inrush channel 2 in subterranean body, the cardinal process aquaporin in subterranean body and
Secondary water inrush channel establishes the space identity dynamic image of water inrush channel 2 in subterranean body, to facilitate engineers and technicians intuitively to look into
It reads, construction efficiency is provided.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (7)
1. the three-dimensional space recognition positioning method of water inrush channel in a kind of subterranean body, which comprises the following steps:
Step 1: determining the position of water bursting source, drills out and drill to the direction of water bursting source through subterranean body in the underground space；
Step 2: launching multiple miniature signals to water bursting source via drilling emits ball, miniature signal transmitting ball includes in buffering
Capsule and buffering external capsule, buffering capsula interna are buffered and are set as between capsula interna and buffering external capsule through several support rod connection buffering external capsules
Gas chamber, buffers interior intracapsular setting positioning signal transmitter, and positioning signal transmitter launches outward the space of miniature signal transmitting ball
Location information；
Step 3: via drilling to the location arrangements probe receiver of water bursting source, probe receiver signal is connected with letter
Number analyzer, signal analyzer receive the spatial positional information of each miniature signal transmitting ball through probe receiver；
Step 4: determining the spatial position point of water inrush channel in subterranean body according to the spatial position of all miniature signal transmitting balls
Cloth determines cardinal process aquaporin and time water inrush channel in subterranean body according to the aggregation extent that miniature signal emits ball.
2. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
In step 1, the Features of Hydrochemistry database at each water source in rock mass is established according to the geological prospecting of early period, at the gushing water of underground
Water is acquired and analyzes its Features of Hydrochemistry, definitely to descend the position of the water bursting source at gushing water.
3. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
In step 2, the transmitting ball warp drilling of miniature signal is injected by water bursting source using high pressure water.
4. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
In step 2, the number for launching miniature signal transmitting ball, Q≤60m are determined according to the prominent water yield Q of water bursting source3When/h, launch
60 to 120 miniature signals emit ball, 60m3/h<Q≤600m3When/h, launches 120 to 200 miniature signals and emits ball,
600m3/h<Q≤1800m3When/h, launches 200 to 400 miniature signals and emit ball, Q > 1800m3When/h, 400 to 1000 are launched
A miniature signal emits ball.
5. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
In step 3, in the top setting signal receiving transducer of signal feeler lever, signal feeler lever is extended to the position of water bursting source along drilling
It sets.
6. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
In step 4, the miniature signal transmitting ball flowed out from water inrush channel is collected, and close its positioning signal transmitter.
7. the three-dimensional space recognition positioning method of water inrush channel in subterranean body according to claim 1, it is characterised in that:
It further include step 5: according to the spatial position distribution of water inrush channel in subterranean body, the cardinal process aquaporin in subterranean body and secondary
Water inrush channel establishes the space identity dynamic image of water inrush channel in subterranean body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710810383.2A CN107450107B (en) | 2017-09-11 | 2017-09-11 | The three-dimensional space recognition positioning method of water inrush channel in subterranean body |
| PCT/CN2018/084400 WO2019047538A1 (en) | 2017-09-11 | 2018-04-25 | Three dimensional space identifying and positioning method for water inrush channel in underground rock mass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710810383.2A CN107450107B (en) | 2017-09-11 | 2017-09-11 | The three-dimensional space recognition positioning method of water inrush channel in subterranean body |
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| CN107450107B true CN107450107B (en) | 2019-02-12 |
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| CN107450107A (en) | 2017-12-08 |
| WO2019047538A1 (en) | 2019-03-14 |
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