2017 36 (2):  560-569    ISSN: 1004-5589:  CN: 22-1111/P Applicability of tilt-depth method and its application CAO Wei-ping, WANG Yan-guo, YANG Bo, LIU Jian-peng, WEI Bo-yang, LI Kang, DENG Ju-zhi Fundamental Science on Radioactive Geology and Exploration Technology Laboratory, East China Unversity of Technology, Nanchang 330013, China Received 2016-07-18  Revised 2017-01-07  Online 2017-06-25 Reference   Corresponding author: