RU95115423A - METHOD FOR FASTENING MINING PRODUCTS PASSED IN BREEDS TENDEN TO TRAINING - Google Patents
METHOD FOR FASTENING MINING PRODUCTS PASSED IN BREEDS TENDEN TO TRAININGInfo
- Publication number
- RU95115423A RU95115423A RU95115423/03A RU95115423A RU95115423A RU 95115423 A RU95115423 A RU 95115423A RU 95115423/03 A RU95115423/03 A RU 95115423/03A RU 95115423 A RU95115423 A RU 95115423A RU 95115423 A RU95115423 A RU 95115423A
- Authority
- RU
- Russia
- Prior art keywords
- rocks
- tenden
- breeds
- training
- intumescent
- Prior art date
Links
- 238000005065 mining Methods 0.000 title claims 2
- 239000011435 rock Substances 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 4
- 238000004873 anchoring Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000002522 swelling Effects 0.000 claims 1
- 230000003245 working Effects 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95115423A RU2134350C1 (en) | 1995-08-31 | 1995-08-31 | Method for fortifying mine workings driven in rock matter liable to heaving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95115423A RU2134350C1 (en) | 1995-08-31 | 1995-08-31 | Method for fortifying mine workings driven in rock matter liable to heaving |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95115423A true RU95115423A (en) | 1997-12-10 |
RU2134350C1 RU2134350C1 (en) | 1999-08-10 |
Family
ID=20171780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95115423A RU2134350C1 (en) | 1995-08-31 | 1995-08-31 | Method for fortifying mine workings driven in rock matter liable to heaving |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2134350C1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2444629C1 (en) * | 2010-08-09 | 2012-03-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Reinforcement method of mine workings with anchor support in rocks prone to soil heaping |
CN102230382B (en) * | 2011-05-20 | 2013-03-06 | 中国矿业大学 | Progressive shielding booster-type grouting and reinforcing technology for baseboard |
CN103205962A (en) * | 2013-04-27 | 2013-07-17 | 杨众 | Grouting lifting method of subsided terrace |
CN103850693A (en) * | 2014-03-24 | 2014-06-11 | 河南理工大学 | Method for controlling high ground stress roadway heaving floor |
CN104047613B (en) * | 2014-07-10 | 2016-08-24 | 中煤科工集团西安研究院有限公司 | Baseboard of coal mine roadway anchoring process |
SE541304C2 (en) | 2017-10-27 | 2019-06-25 | Epiroc Rock Drills Ab | Method and system for ensuring the quality of a multi-component blend for rock reinforcement |
CN109268017A (en) * | 2018-09-14 | 2019-01-25 | 中国矿业大学 | A method of control high stress breaking surrounding rock main entry pucking |
CN114046160A (en) * | 2021-11-04 | 2022-02-15 | 西山煤电(集团)有限责任公司 | Stress transfer reverse suspension combined supporting structure for treating floor heave of coal mine roadway |
-
1995
- 1995-08-31 RU RU95115423A patent/RU2134350C1/en active
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