According to the successful experience and relevant technical information of recent collapsed column in Xingtai mine exploration and governance, the thesis expounded under complex geological and hydrogeological conditions, by means of an integrated probe insidious collapse column for precise exploration of methods and tools, and concluded known collapsed column for grouting comprehensive management solutions and practices.
刘重举. 复杂条件下陷落柱精确探查与注浆加固技术[J]. 煤炭与化工, 2013, 36(2): 120-121.
LIU Zhong-ju. Accurate Exploration of Subsided Colum Under Comples Corditions and Grouting Technology. CCI, 2013, 36(2): 120-121.