| 发明名称 |
METHOD FOR TRANSFER OF SPOT COORDINATES FROM SURFACE TO WORKING HORIZON |
| 摘要 |
Method for transfer of spot coordinates from the surface to working horizon includes penetration of stem, mounting of guides for reinforcement and formation of fixation vertical plane from zero mark of the stem to working horizon. Fixation vertical plane is formed by two guides of existing reinforcement of the stem with preliminary profiling of guides on working horizon.
|
| 申请公布号 |
UA16782(U) |
申请公布日期 |
2006.08.15 |
| 申请号 |
UA20060002837 |
申请日期 |
2006.03.16 |
| 申请人 |
UKRAINIAN STATE SCIENTIFIC-RESEARCH AND DESIGNINGINSTITUTE OF MINING GEOLOGY, GEO-MECHANICS AND MINE SURVEY |
发明人 |
BIEZHENTSEV VOLODYMYR ILLICH;KAMBUROVA LARYSA OLEKSIIVNA;KYSELIOV MYKOLA MYKOLAIOVYCH;FILATOV VALERII FEDOROVYCH |
| 分类号 |
E21D1/00 |
主分类号 |
E21D1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
