U416.16
对京福高速徐州绕城西段煤矿采空区注浆治理施工中出现的坍塌、夹钻、突发大量漏失、岩粉迅速下沉而造成抱钻、注浆困难等问题进行研究分析,采取了有效的技术措施,在施工中取得了较好效果.
杨海珠.京福高速徐州绕城西段煤矿采空区注浆治理施工技术[J].钻探工程,2008,35(2):61-62.YANG Hai-zhu. Construction Technology of Grouting Treatment in Coal Mined Zone in West Loop Section Around Xuzhou City of Beijing-Fuzhou Expressway[J]. Drilling Engineering, 2008,35(2):61-62.