Preservation and deliverability characteristics of coalbed methane in east margin of Ordos BasinZHANG Song-hang, TANG Da-zhen, TANG Shu-heng, XU Hao, ZHANG Biao, CHEN Zhen-long1297-1304
The new method for creating 3D model automatically of bad break within geological bodyCHE De-fu, WU Li-xin, YIN Zuo-ru1305-1309
Gas-adsorption-swelling characteristics after water injection to fat coal from the Malan Mine, the Gujiao coalfield of Shanxi ProvinceZHANG Xiao-dong, WANG Li-li, ZHANG Zi-xu1310-1315
Effect of little fault in working face on water conducted fissure heightHUANG Bing-xiang, LIU Chang-you, XU Jia-lin1316-1321
Feasibility study on mining surface subsidence high-precision monitoring using GPSZHANG An-bing, ZHANG Zhao-jiang, GAO Jing-xiang, LIU Xin-xia1322-1327
Physical simulation test of damage character of surrounding rock under different levels of the horizontal stressGOU Pan-feng, ZHANG Zhen-pu, WEI Si-jiang1328-1332
Identification for bolt-surrounding rock structural system based on wavelet neural networkCHEN Jian-gong, LI Xin, ZHANG Yong-xing1333-1338
Effect of tunneling blasting on the existing adjacent tunnel under different conditionsWU Liang, ZHONG Dong-wang1339-1343
Effectiveness of steel slag powder on suppressing alkali-aggregate reaction (AAR) expansion and its evaluationLI Yun-feng, WANG Ling, YAO Yan, LIN Hui1344-1348
Study on pattern of gas emission at fully-mechanized coal face in Liliu mining areaYANG Mao-lin, XUE You-xin, JIANG Yao-dong, WANG Kai, ZHAO Yi-xin1349-1353
