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ZL201410229584.X |
Microearthquake focus positioning combined inversion method based on grid search and Newton iteration |
Peng, Suping |
ZL201310178987.1 |
" Synchronous control method of multithreading data acquisition system in acquisition times control mode " |
Peng, Suping, Yang, Feng |
ZL201410055096.1 |
Adjustable weight parameter determination method in coal seam floor water inrush variable weight vulnerability evaluation method |
Wu, Qiang |
ZL 201110097533.2 |
Mechanized mining coal and rock relations stand test platform |
Wang, Jiachen |
ZL 201310006434.8 |
Material high-temperature decrepitation testing device |
Ju, Yang, Liu, Hongbin |
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Rock sample flxing device with three-jaw chuck for cyclic tension and compression test |
Ju Yang(2) |
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Pneumatic fracturing method and system for exploition shale gas |
Zhou, Fubao(3)Ju, Yang(4) |
ZL201010109518.0 |
Mine mobile communication system |
Sun, Jiping |
201310250351.3 |
Microearthquake multi-dimensional information comprehensive timing sequence early-warning method for rock burst |
Dou, Linming |
ZL 20101 0168178.9 |
Method for capturing carbon dioxide by suspension mineralization method with low cost |
Han, Minfang |
ZL201310192516.6 |
Filling reclamation method for reclaiming coal mining subsidence lands by Yellow River sediment |
Hu, Zhenqi |
ZL201310740903.9 |
Phosphate solubilizing bacterium inoculation method for promoting growth of plants in poor soil |
Bi, Yinli |
ZL201410398628.1 |
Accident displaying method and device |
Fu, Gui |
ZL201110057985.8 |
Roadway under coal pillar supporting method |
Bai, Jianbiao |
ZL201110099791.4 |
Dust reducing and outburst eliminating method and device in hydraulic fracturing coal seam |
Huang, Bingxiang |
ZL201310452738.7 |
Preparation method of kaolinite/quaternary ammonium salt intercalation compound |
Liu, Qinfu |
ZL201010521399.X |
Long-distance controllable loading method and equipment with fluid CT scan |
Nie, Baisheng |
ZL201210593036.6 |
Embedded-system-based intelligent trigger device and controlling method |
Peng, Ruidong |
ZL201110156552.8 |
Mine ultra-wide band locating method and system based on non-line-of-sight inhibition |
Tian, Zijian |
ZL201010530699.4 |
Method for carrying out comprehensive mechanical coal mining and continuous propulsion mining on split and merged coal beds |
Tu, Shihao |
ZL 201110150881.1 |
Foam dust-settling device for negative pressure-type mines |
Wang, Deming |
ZL 201010231227.9 |
Method for hydraulically drilling high-stress coal |
Wang, Enyuan |
201310278781.6 |
Mining strata grouting simulation testing device and method |
Xu, Jialin |
ZL201310179021.X |
" Geological radar chromatographic detection method for disaster source in mine recovery area " |
Yang, Feng |
ZL201410220610.2 |
Hole sealing additive, new hole sealing material with the additive and its using method |
Yang, Shengqiang |
ZL201410015466.9 |
Hole sealing material for roadway and its using method |
Zhang, Yidong |
ZL 200910260153.9 |
Rotating power supply device for long-distance wireless loading device of CT experimental platform |
Zhao, Yixin |
ZL 201210056522.4 |
Soft coal seam gas drainage borehole drilled collaborative care system and process integration |
Zhou, Fubao |
ZL201110038849.4 |
Compound colloid for preventing coal spontaneous combustion |
Zhu, Hongqing |
ZL 201110055401.3 |
Device and method for accurately measuring propagation velocity of wave under different stress conditions |
Zuo, Jianping |