CN103174455B - 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
- Publication number
- CN103174455B CN103174455B CN201310030608.4A CN201310030608A CN103174455B CN 103174455 B CN103174455 B CN 103174455B CN 201310030608 A CN201310030608 A CN 201310030608A CN 103174455 B CN103174455 B CN 103174455B
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- CN
- China
- Prior art keywords
- water
- sump
- power cable
- keep away
- refuge chamber
- 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.)
- Expired - Fee Related
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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 technical field of mine safety
Background technology
Current state of the art is: national Administration of Work Safety Supervision to issue a general order to national underground mine building security hedging " six Iarge-scale system " with [2011] No. 108 files, and specify in " emergency hedge system construction specification ": the mine that hydrogeological conditions is medium and complicated wants prioritizing selection mine refuge chamber as urgent danger prevention facility, mine refuge chamber is imported and exported and is established twice isolating door, etc.; But isolating door can only take precautions against apparent water, threaten 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 is general all poor with Rock Mass Integrality, developmental joint fissure, transmission coefficient are large, if experience very high flood head, the permeable mine refuge chamber that can flood within a few hours of the seepage flow of country rock, cause collective's death by accident; The object of the invention is by increasing some measures, eliminating the permeable of mine refuge chamber and flooding hidden danger, guaranteeing safety of workers hedging.
Summary of the invention
Subject content is: on the existing normative foundation of mine refuge chamber, increase by five kinds of facilities: keep away boiled water room, sump, water pump, drainage pipe and power cable; Keep away boiled water room for isolating country rock shower water, make to keep away calamity personnel and can keep away calamity in the environment that relatively dry is comfortable in room, door is is freely come in and gone out; Sump is permeable for the seepage flow collecting mine refuge chamber country rock, and sump is set up defences barrier shielding; Water pump is used for white-out sump charge for remittance, and its lift is not less than well head elevation, and flow is determined by the seepage flow permeable amount calculated; Drainage pipe can only lead to outside mine refuge chamber, and one-way cock is installed in drainage pipe outlet; The power supply of power cable is aboveground, and the water resistance of power cable will meet instructions for use, and the power of power cable and line drop parameter will meet the condition of work of water pump; Utilize above-mentioned facility, get rid of chamber water burst in time, eliminate floods accident potential.
Claims (1)
1. take precautions against the method for mine refuge chamber seepage flow flooding disaster, its specific practice is:
The existing normative foundation of mine refuge chamber increases by five kinds of facilities: keep away boiled water room, sump, water pump, drainage pipe and power cable; Keep away boiled water room for isolating country rock shower water, make to keep away calamity personnel and can keep away calamity in the environment that relatively dry is comfortable in room, door is is freely come in and gone out; Sump is permeable for the seepage flow collecting mine refuge chamber country rock, and sump is set up defences barrier shielding; Water pump is used for white-out sump charge for remittance, and its lift is not less than well head elevation, and flow is determined by the seepage flow permeable amount calculated; Drainage pipe leads to outside mine refuge chamber, and one-way cock is installed in drainage pipe outlet; The power supply of power cable is aboveground, and the water resistance of power cable will meet instructions for use, and the power of power cable and line drop parameter will meet the condition of work of water pump; Utilize above-mentioned facility, get rid of chamber water burst in time, 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 CN103174455A (en) | 2013-06-26 |
| CN103174455B true CN103174455B (en) | 2015-03-04 |
Family
ID=48634588
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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE434969B (en) * | 1983-01-14 | 1984-08-27 | Boliden Ab | PROCEDURE FOR BLASTING THE BERG SPACE |
-
2013
- 2013-01-17 CN CN201310030608.4A patent/CN103174455B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN103174455A (en) | 2013-06-26 |
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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 |