CN103174455A - Method of preventing disaster-avoiding chamber seepage and permeating water disasters - Google Patents
Method of preventing disaster-avoiding chamber seepage and permeating water disasters Download PDFInfo
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- CN103174455A CN103174455A CN2013100306084A CN201310030608A CN103174455A CN 103174455 A CN103174455 A CN 103174455A CN 2013100306084 A CN2013100306084 A CN 2013100306084A CN 201310030608 A CN201310030608 A CN 201310030608A CN 103174455 A CN103174455 A CN 103174455A
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- water
- chamber
- sump
- keep away
- cable
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Abstract
The invention discloses a method of preventing disaster-avoiding chamber seepage and permeating water disasters. On the base of the prior standard requirements in a disaster-avoiding chamber, a water-avoiding house, a water sump, a water pump, a drainage pipeline and a power cable are added. Seepage and permeating water in surrounding rock of the chamber is timely removed, water disaster potential accidents are eliminated, and workers can safely avoid dangers.
Description
Technical field
The invention belongs to the Mine Safety Technology field
Background technology
State of the art is at present: national Administration of Work Safety Supervision builds safe " six large systems " with [2011] No. 108 national underground mines of file circular order, and stipulate in " urgent danger prevention system Construction standard ": the mine that hydrogeological conditions is medium and complicated will preferentially select mine refuge chamber as the urgent danger prevention facility, mine refuge chamber is imported and exported and is established the twice isolating door, etc.; But isolating door can only be taken precautions against apparent water, threatens the real flood of mine refuge chamber safety permeable from the seepage flow of country rock; The problems such as medium and Complex Hydrogeological Conditions follows all generally that Rock Mass Integrality is poor, developmental joint fissure, transmission coefficient are large, if meet with the very high head that floods, the permeable mine refuge chamber that can flood within a few hours of the seepage flow of country rock causes collective's death by accident; The objective of the invention is to eliminate the permeable hidden danger of flooding of mine refuge chamber by increasing some measures, guarantee the safety of workers hedging.
Summary of the invention
Subject content is: increase by five kinds of facilities on the existing normative foundation of mine refuge chamber: keep away boiled water room, sump, water pump, drainage pipe and power cable; Keep away boiled water room and be used for isolation country rock shower water, make and keep away the calamity personnel and can keep away calamity in the environment that relatively dry is comfortable in the room, door is is freely come in and gone out; It is permeable that sump be used for to be collected the seepage flow of mine refuge chamber country rock, the sump barrier shielding of setting up defences; Water pump is used for white-out sump charge for remittance, and its lift is not less than the well head elevation, and flow is determined by the permeable amount of seepage flow of calculating; Drainage pipe can only lead to outside chamber, and pipe outlet is installed one-way cock; The power supply of power cable is aboveground, and the water resistance of cable will meet instructions for use, and the parameters such as the power of cable and line drop will meet the condition of work of water pump; Utilize above-mentioned facility, in time get rid of the chamber water burst, eliminate floods accident potential.
Claims (1)
1. the specific practice of taking precautions against the method for mine refuge chamber seepage flow flooding disaster is:
Increase by five kinds of facilities on the existing normative foundation of mine refuge chamber: keep away boiled water room, sump, water pump, drainage pipe and power cable; Keep away boiled water room and be used for isolation country rock shower water, make and keep away the calamity personnel and can keep away calamity in the environment that relatively dry is comfortable in the room, door is is freely come in and gone out; It is permeable that sump be used for to be collected the seepage flow of mine refuge chamber country rock, the sump barrier shielding of setting up defences; Water pump is used for white-out sump charge for remittance, and its lift is not less than the well head elevation, and flow is determined by the permeable amount of seepage flow of calculating; Drainage pipe can only lead to outside chamber, and pipe outlet is installed one-way cock; The power supply of power cable is aboveground, and the water resistance of cable will meet instructions for use, and the parameters such as the power of cable and line drop will meet the condition of work of water pump; Utilize above-mentioned facility, in time get rid of the chamber water burst, eliminate floods accident potential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030608.4A CN103174455B (en) | 2013-01-17 | 2013-01-17 | Method of preventing disaster-avoiding chamber seepage and permeating water disasters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030608.4A CN103174455B (en) | 2013-01-17 | 2013-01-17 | Method of preventing disaster-avoiding chamber seepage and permeating water disasters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103174455A true CN103174455A (en) | 2013-06-26 |
| CN103174455B CN103174455B (en) | 2015-03-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310030608.4A Expired - Fee Related CN103174455B (en) | 2013-01-17 | 2013-01-17 | Method of preventing disaster-avoiding chamber seepage and permeating water disasters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174455B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002741A1 (en) * | 1983-01-14 | 1984-07-19 | Boliden Ab | A method in the excavation of underground caverns in rock |
| CN1912346A (en) * | 2006-08-17 | 2007-02-14 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Mine emergency drainage danger eliminating scheme |
| CN101008317A (en) * | 2006-01-27 | 2007-08-01 | 李维熙 | Coal mine safety disaster-resistant type automatic main drainage system |
| CN201908681U (en) * | 2011-01-18 | 2011-07-27 | 辽宁卓异科技有限公司 | Coal mine underground refuge chamber |
| CN202500608U (en) * | 2012-03-29 | 2012-10-24 | 李玉成 | Underground water collecting and draining system |
-
2013
- 2013-01-17 CN CN201310030608.4A patent/CN103174455B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984002741A1 (en) * | 1983-01-14 | 1984-07-19 | Boliden Ab | A method in the excavation of underground caverns in rock |
| CN101008317A (en) * | 2006-01-27 | 2007-08-01 | 李维熙 | Coal mine safety disaster-resistant type automatic main drainage system |
| CN1912346A (en) * | 2006-08-17 | 2007-02-14 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Mine emergency drainage danger eliminating scheme |
| CN201908681U (en) * | 2011-01-18 | 2011-07-27 | 辽宁卓异科技有限公司 | Coal mine underground refuge chamber |
| CN202500608U (en) * | 2012-03-29 | 2012-10-24 | 李玉成 | Underground water collecting and draining system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103174455B (en) | 2015-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 516211 Guangdong city of Huizhou province Huiyang aimn road 3 homes 2 block B room 1805 Applicant after: GUANGDONG ANYUAN MINING TECHNOLOGY SERVICE Co.,Ltd. Address before: 516211 Guangdong city of Huizhou province Huiyang aimn road 3 homes 2 block B room 1805 Applicant before: GUANGDONG ANYUAN MINING TECHNOLOGY SERVICE Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGDONG ANYUAN MINING TECHNOLOGY SERVICE CO., LTD. TO: GUANGDONG ANYUAN MINING SURVEY AND DESIGN CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20220117 |