| 发明名称 |
METHOD OF HYDRODYNAMIC EFFECT ON HIGHLY FRACTURED COAL SEAMS TENDING TO GAS-DYNAMICAL EFFECTS |
| 摘要 |
A method for hydro-dynamical effect on highly fractured coal seams tending to gas-dynamical effects that includes drilling technological wells to coal seam, well tightening and implementation of hydro-dynamic effect on rock massif that is carried out after backfill of highly fractured coal seam with pumping in there water-loam mixture with percent content of loam. |
| 申请公布号 |
UA72664(U) |
申请公布日期 |
2012.08.27 |
| 申请号 |
UA20120001627U |
申请日期 |
2012.02.14 |
| 申请人 |
M.POLIAKOV INSTITUTE OF GEO-TECHNICAL MECHANICS OF THE NAS OF UKRAINE |
发明人 |
SOFIISKYI KOSTIANTYN KOSTIANTYNOVYCH;ZHYTLIONOK DMYTRO MUSIIOVYCH;BARADULIN YEVHEN HRYHOROVYCH;HAVRYLOV VIACHESLAV IVANOVYCH;PETUKH OLEKSANDR PETROVYCH;MOSKOVSKYI OLEH VIKTOROVYCH;VLASENKO VASYL VIKTOROVYCH |
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