Study on the tectonic stress fields in the Ordos Coal BasinZHANG Hong, MENG Zhao-ping, HE Zong-lian1-5
Correlation of permo-carboniferous high-resolution sequences succession in Shandong and Huainan-Huaibei CoalfieldLI Zeng-xue, WEI Jiu-chuan, HAN Mei-lian, LIU De-yong, ZHANG De-qiang6-10
The mechanism of groundwater flow and water resources evaluation in mul ti-layer constructed Quaternary aquiferHU Wei-yue11-15
Automatic quantitative technique to predict relative complexity degrees o f mine structureXIA Yu-cheng, JIA Hai-li22-25
Study on existing state of hard-dressing mineral matter within coal and its comprehensive utilizationZHANG Hui, WANG Xiao-gang, ZHANG Ke-xuan, XIAO Wen-zhao26-29
The numerical simulation of the electrical penetration methods at coal mining working face in roof or floor and in coal seamHAN De-pin, SHI Ya-ding30-33
Studying of the method on automatic producing the mining engineering prof ile chart by computerXING Cun-en, SONG Yi34-38
Optimizing technological parameters of fully mechanized sublevel caving face under the two hard conditions by numrical simulationWEI Jin-ping, JIN Zhong-ming, YAN Zhi-yi39-42
Research on fracture evolution law of coal mass in fully mechani zed faceJIN Zhong-ming, WEI Jin-ping, Jin Wen-xue43-45