Qingyang Wen, Xiujuan Yang, Xiangzhen Yan, Gensheng Li. Risk assessment for coal-bed methane underbalanced drilling based on triangular fuzzy numbers. In Maozhen Li, Qilian Liang, Lipo Wang, Yibin Song, editors, Seventh International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010, 10-12 August 2010, Yantai, Shandong, China. pages 1128-1132, IEEE, 2010. [doi]
Abstract is missing.