CN103953391A - Mine high-temperature burst water treatment method - Google Patents
Mine high-temperature burst water treatment method Download PDFInfo
- Publication number
- CN103953391A CN103953391A CN201410178178.5A CN201410178178A CN103953391A CN 103953391 A CN103953391 A CN 103953391A CN 201410178178 A CN201410178178 A CN 201410178178A CN 103953391 A CN103953391 A CN 103953391A
- Authority
- CN
- China
- Prior art keywords
- water
- ditch
- high temperature
- hole
- mine
- 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
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a mine high-temperature burst water treatment method. An upward drainage short drill hole is drilled in a position close to a roadway high-temperature burst water centralized point and is sealed; a rubber hose is sealed in the hole when the hole is sealed; the outer end of the rubber hose extends into a water ditch which is excavated in a roadway bottom plate in advance and is covered by a thermal insulation cover plate; a submerged pump is installed in the water ditch at the lowest position of the roadway bottom plate near to the burst water centralized point; the outlet of the submerged pump is led into a pipeline of a mine drainage system of a mining area air return roadway or the water ditch covered by the thermal insulation cover plate through a thermal insulation pipeline. High-temperature burst water contained in rock stratum is gathered into the upward drainage short drill hole through rock stratum joint fissures under effects of natural pressure difference and gravity field, the high-temperature burst water gathered in the drill hole is discharged into the water ditch through the rubber hose, and the high-temperature burst water is discharged into the pipeline of the mine drainage system or the water ditch covered by the thermal insulation cover plate through the submerged pump or the thermal insulation pipeline, collected in a water sump at the bottom of an air return shaft, and discharged to the ground. The method can eliminate the influence on the climate of a roadway or a working surface by the high-temperature burst water, and effectively relieves underground high-temperature heat damage.
Description
Technical field
The present invention relates to a kind of underground thermal pollution process for comprehensively treating, relate in particular to a kind of mine high temperature and gush water tackling method.
Background technology
Along with the increase of the pit mining degree of depth and the raising of Mechanion degree, down-hole weather conditions constantly worsen, and high temperature, high humidity environment have caused very big harm to operating personnel's physical and mental health and mine safety production.For the tunnel that has high temperature water burst phenomenon, except the conventional thermals source such as country rock, gushing out of high-temperature-hot-water not only makes temperature in environment obviously raise, and also makes air humidity greatly increase, and hot water is quite significant to distinguished and admirable warming and humidifying effect.When down-hole has hot water to gush out, airflow temperature, humidity further increase, to the harm of human body more very.Table mountain Ba Kuang in 1974 east wing crossdrift (dark 510m, 30 ℃ of left and right of temperature) is at the work plane hot water of 36 ℃ of gushing out, and the water yield is 12m3/h only, and the temperature rises to 33～34 ℃ unexpectedly to make work plane, and workman is " heatstroke " once repeatedly, and a lot of people suffers from infectiousness eczema.Mine high temperature water burst mainly passes to heat distinguished and admirable by two approach: one, and hot water pours in tunnel, directly adds hot air flow; Its two, the hot water in rock stratum is by thermal convection current effect, heating Surrounding Rock Masses of Roadway, country rock transfers heat to distinguished and admirable again.The thermal discharge of down-hole hot water is mainly determined by the water yield and water temperature.When hot water pours out, can cause near weather conditions very large impact, thus should be concentrated as much as possible, and with pipeline (or heat insulation pipeline), it is drained, bottom line also will be drained with the ditch that adds cover plate, can't allow hot water cross flow in tunnel.
The method that high temperature water burst of the prior art is administered is not very desirable.
Summary of the invention
The object of this invention is to provide a kind of mine high temperature and gush water tackling method, the method can effectively be administered mine high temperature water burst, improves working environment at coal mines.
The object of the invention is to be achieved through the following technical solutions:
Mine high temperature of the present invention gushes water tackling method, comprising:
Near the high temperature water burst centrostigma of tunnel, stamp to draining stub boring hole, and carry out sealing of hole, enclose sebific duct during sealing of hole in hole, the outer end of described sebific duct is stretched into roadway floor and is dug in advance and build and add in the ditch of heat insulation cover plate;
Near water burst centrostigma, in the ditch of roadway floor lowest part, install submersible pump, described diving delivery side of pump is accessed the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or is added in the ditch of heat insulation cover plate by utilidor.
As seen from the above technical solution provided by the invention, the mine high temperature that the embodiment of the present invention provides gushes water tackling method, owing to stamping to draining stub boring hole near the high temperature water burst centrostigma of tunnel, and carry out sealing of hole, during sealing of hole, in hole, enclose sebific duct, the outer end of described sebific duct is stretched into roadway floor and is dug in advance and build and add in the ditch of heat insulation cover plate; Near water burst centrostigma, in the ditch of roadway floor lowest part, install submersible pump, described diving delivery side of pump is accessed the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or is added in the ditch of heat insulation cover plate by utilidor.Can effectively administer mine high temperature water burst, improve working environment at coal mines.
Accompanying drawing explanation
The mine high temperature that Fig. 1 provides for the embodiment of the present invention gushes the section layout schematic diagram of water tackling method;
The mine high temperature that Fig. 2 provides for the embodiment of the present invention gushes the solid layout schematic diagram of water tackling method.
In figure:
1-upper to draining stub boring hole; 2-sealing of hole mud; 3-hydrophobic the sebific duct of holing; 4-ditch; 5-roadway floor; 6-reservoir; 7-submersible pump; 8-high-pressure rubber pipe; 9-attemperater.
The specific embodiment
To be described in further detail the embodiment of the present invention below.
Mine high temperature of the present invention gushes water tackling method, its preferably the specific embodiment comprise:
Near the high temperature water burst centrostigma of tunnel, stamp to draining stub boring hole, and carry out sealing of hole, enclose sebific duct during sealing of hole in hole, the outer end of described sebific duct is stretched into roadway floor and is dug in advance and build and add in the ditch of heat insulation cover plate;
Near water burst centrostigma, in the ditch of roadway floor lowest part, install submersible pump, described diving delivery side of pump is accessed the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or is added in the ditch of heat insulation cover plate by utilidor.
Near described water burst centrostigma, in the ditch of roadway floor lowest part, reservoir is set, described submersible pump is located in described reservoir.
The inner contained high temperature water burst in rock stratum under natural pressure reduction and gravitational field effect by rock stratum joint fissure be enriched to described in draining stub boring hole, by described sebific duct, the high temperature water burst of enrichment in boring is drained in described ditch on the spot, by submersible pump and utilidor, high temperature water burst is drained into the pipeline of Mine Drainage System or add in the ditch of heat insulation cover plate, be collected to returnairshaft standage, and be discharged to ground.
Mine high temperature of the present invention gushes water tackling method, by the application of the method, can get rid of high temperature water burst to tunnel or work plane climatic effect, effectively alleviates the high warm evil in down-hole.
Mine high temperature of the present invention gushes water tackling method, is specially: (1) plays the upper to draining stub boring hole of special use near the high temperature water burst centrostigma of tunnel, and sealing of hole completely cuts off high temperature water burst; (2) the inner contained high temperature water burst in rock stratum is enriched in drainage hole by rock stratum joint fissure under natural pressure reduction and gravitational field effect, encloses sebific duct in hole and the high temperature water burst of enrichment in boring is drained into base plate on the spot dig in advance and build the ditch that adds heat insulation cover plate while utilizing sealing of hole; (3) near water burst centrostigma, the position, ditch of tunnel lowest part is dug and is built reservoir and add heat insulation cover plate, in reservoir, install submersible pump, high temperature water burst is dredged to utilidor, access the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or add in the ditch of heat insulation cover plate, finally be collected to returnairshaft standage, and be discharged to ground.
Application implementation such scheme, effectively administers mine high temperature water burst, improves working environment at coal mines.
Specific embodiment:
As shown in Figure 1 and Figure 2, play the upper to draining stub boring hole 1 of special use near the high temperature water burst centrostigma of tunnel, sealing of hole completely cuts off high temperature water burst; The inner contained high temperature water burst in rock stratum is enriched in drainage hole by rock stratum joint fissure under natural pressure reduction and gravitational field effect, encloses sebific duct 3 in hole and the high temperature water burst of enrichment in boring is drained into base plate 5 on the spot dig in advance and build the ditch 4 that adds heat insulation cover plate while utilizing sealing of hole; Near water burst centrostigma, the position, ditch of tunnel lowest part is dug and is built reservoir 6 and add heat insulation cover plate, in reservoir, install submersible pump 7, high temperature water burst is dredged to attemperater 9 by high-pressure rubber pipe 8, access the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or add in the ditch of heat insulation cover plate, finally be collected to returnairshaft standage, and be discharged to ground.
Above-mentioned mine high temperature of the present invention gushes water tackling method, and its advantage is:
1. in the sealing of water burst centrostigma place drilling, remove side by side hot water, can reduce to greatest extent the wet exchange of heat between high temperature water burst and air flow in laneway;
2. the heat-insulating pipeline of getting rid of high temperature water burst connects the drainage pipe in return aircourse, exploiting field or adds the ditch of heat insulation cover plate, combines with Mine Drainage System, and final concentrating is discharged into ground, can reduce to greatest extent the radiating and humidifying effect of hot water in exclusion process.
The above; be only the present invention's specific embodiment preferably, but protection scope of the present invention is not limited to this, is anyly familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (3)
1. mine high temperature gushes a water tackling method, it is characterized in that, comprising:
Near the high temperature water burst centrostigma of tunnel, stamp to draining stub boring hole, and carry out sealing of hole, enclose sebific duct during sealing of hole in hole, the outer end of described sebific duct is stretched into roadway floor and is dug in advance and build and add in the ditch of heat insulation cover plate;
Near water burst centrostigma, in the ditch of roadway floor lowest part, install submersible pump, described diving delivery side of pump is accessed the pipeline of the Mine Drainage System that is arranged in return aircourse, exploiting field or is added in the ditch of heat insulation cover plate by utilidor.
2. mine high temperature according to claim 1 gushes water tackling method, it is characterized in that, near described water burst centrostigma, in the ditch of roadway floor lowest part, reservoir is set, and described submersible pump is located in described reservoir.
3. mine high temperature according to claim 1 and 2 gushes water tackling method, it is characterized in that, the inner contained high temperature water burst in rock stratum under natural pressure reduction and gravitational field effect by rock stratum joint fissure be enriched to described in draining stub boring hole, by described sebific duct, the high temperature water burst of enrichment in boring is drained in described ditch on the spot, by submersible pump and utilidor, high temperature water burst is drained into the pipeline of Mine Drainage System or add in the ditch of heat insulation cover plate, be collected to returnairshaft standage, and be discharged to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178178.5A CN103953391A (en) | 2014-04-29 | 2014-04-29 | Mine high-temperature burst water treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178178.5A CN103953391A (en) | 2014-04-29 | 2014-04-29 | Mine high-temperature burst water treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953391A true CN103953391A (en) | 2014-07-30 |
Family
ID=51330721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410178178.5A Pending CN103953391A (en) | 2014-04-29 | 2014-04-29 | Mine high-temperature burst water treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775848A (en) * | 2015-01-14 | 2015-07-15 | 江西稀有稀土金属钨业集团有限公司 | Underground drainage system and method of hard geologic mine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043667U (en) * | 1987-01-19 | 1989-08-30 | 梁鸿絷 | Gas-pressurized drainage for mine |
| US4986696A (en) * | 1987-06-15 | 1991-01-22 | Veszpremi Szenbanyak | Method of dewatering a subterranean space, especially a mine |
| CN2813895Y (en) * | 2005-03-14 | 2006-09-06 | 山东省冶金设计院 | Mine underground horizontal submerged pump station |
| CN201526342U (en) * | 2009-11-05 | 2010-07-14 | 煤炭工业济南设计研究院有限公司 | Independent double-drainage system at bottom of heavy water burst mine |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
| CN202017526U (en) * | 2011-05-04 | 2011-10-26 | 山西兰花科技创业股份有限公司 | Mine underground draining device |
| CN103195477A (en) * | 2013-04-19 | 2013-07-10 | 中国矿业大学 | Gravity drainage system for underground roadway high-pressure water inrush |
-
2014
- 2014-04-29 CN CN201410178178.5A patent/CN103953391A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043667U (en) * | 1987-01-19 | 1989-08-30 | 梁鸿絷 | Gas-pressurized drainage for mine |
| US4986696A (en) * | 1987-06-15 | 1991-01-22 | Veszpremi Szenbanyak | Method of dewatering a subterranean space, especially a mine |
| CN2813895Y (en) * | 2005-03-14 | 2006-09-06 | 山东省冶金设计院 | Mine underground horizontal submerged pump station |
| CN201526342U (en) * | 2009-11-05 | 2010-07-14 | 煤炭工业济南设计研究院有限公司 | Independent double-drainage system at bottom of heavy water burst mine |
| CN202017526U (en) * | 2011-05-04 | 2011-10-26 | 山西兰花科技创业股份有限公司 | Mine underground draining device |
| CN102168582A (en) * | 2011-05-12 | 2011-08-31 | 太原钢铁(集团)有限公司 | Drainage method for groundwater in construction of deviated well |
| CN103195477A (en) * | 2013-04-19 | 2013-07-10 | 中国矿业大学 | Gravity drainage system for underground roadway high-pressure water inrush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775848A (en) * | 2015-01-14 | 2015-07-15 | 江西稀有稀土金属钨业集团有限公司 | Underground drainage system and method of hard geologic mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105134284B (en) | One kind is based on horizontal orientation drilling liquid nitrogen circulating freezing resistance anti-reflection mash gas extraction method | |
| JP2021510398A (en) | How to release water and coal layer gas together | |
| CN101503957B (en) | Aboveground and underground combined heat injection coal bed gas extraction method | |
| CN108301866B (en) | Mining of closed distance coal seam group adjacent layer gas pressure relief directional drilling stops pumping method | |
| CN104763368B (en) | Major diameter downhole hammer port seal and its reverse circulation construction technique | |
| CN102400713B (en) | Method for auxiliary construction of water falling in tunnel by communicated channel | |
| CN103321575B (en) | Coal seam top/bottom plate penetrating-hole short-radius deflecting rotary drilling process | |
| WO2018068409A1 (en) | Structure underlaid gob area filling expansion bag and construction method | |
| CN105804786A (en) | Method for layer penetrating, drilling, pressing punching and permeability improving of soft coal seam floor | |
| CN102705006B (en) | Method for governing operating tunnel flood by adopting wellpoint dewatering method | |
| CN210217833U (en) | Downward drainage device for through-layer hole | |
| CN103953391A (en) | Mine high-temperature burst water treatment method | |
| CN204327172U (en) | Formula boring goaf extraction structure before and after high-rise position | |
| CN109252888A (en) | The process of cave shielding driving is made in a kind of lane directional drilling of a coal mine high position | |
| CN205743985U (en) | A kind of gas at upper corner exhaust device | |
| AU2016308852B2 (en) | Combustor for heating of airflow on a drill rig | |
| CN103557026A (en) | Method for removing upper corner gas based on pipe-jacking tunneling device | |
| CN105064994B (en) | A kind of airborne continuous grooving release coal mining equipment and method | |
| CN213269850U (en) | Directional long-drill-hole cross-layer gas extraction system | |
| CN2871850Y (en) | Independent water-sealed gas extracting area in mine | |
| CN108180022B (en) | Tunnel ventilation shaft for crossing water burst fracture zone and construction method thereof | |
| CN103790608B (en) | A kind of pressure blast gas natural and mechanical combined ventilation cool-down method being applicable to deep shaft sinking construction | |
| CN109441526A (en) | A kind of protected seam gas pumping method | |
| CN205858252U (en) | A kind of coring boring blowout prevention aperture apparatus | |
| CN207177733U (en) | A kind of side slope rig for carrying guide instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140730 |