TY - GENERIC DO - 10.20944/preprints201907.0045.v1 UR - http://dx.doi.org/10.20944/preprints201907.0045.v1 TI - Analysis of Shear Failure of Surface Methane Capture Boreholes for Improving Efficient Drainage Period–A Lithology Perspective T2 - Preprints AU - Xu, Hongjie AU - Fang, Zezhong AU - Sang, Shuxun AU - Yang, Jingfen AU - Liu, Huihu AU - Ding, Hai AU - Dou, Xinzhao PY - 2019 DA - 2019/07/02 PB - Preprints