协调开采在建筑物下采煤中应用的实例  

Applied example of harmonized mining under the buildings

作　　者：严孝文 陈冉丽[2] 郝刚[2] 

机构地区：[1]华润天能徐州煤电有限公司柳泉煤矿,江苏徐州221136 [2]中国矿业大学环境与测绘学院,江苏徐州221116

出　　处：《煤炭科技》2010年第2期26-28,32,共4页Coal Science & Technology Magazine

摘　　要：针对某煤矿33采区的地质采矿条件和地表某农场建筑群的现状,在理论计算、地表移动和变形预计分析的基础上,对农场建筑群下多工作面协调开采进行了分析研究,给出了多工作面协调开采方案及其参数,论证了该农场建筑群压煤用多工作面协调开采在技术上的可行性。According to the current station of the condition of the geology mining and group of farm buildings on the surface about the 33rd working field in one mine, this article analysis and study the coordination mining of multiple working fields under the group of farm buildings, provide the mine plans and the parameter of the coordination mining of multiple working fields, and prove it practicably that it can mine coal under the group offarm buildings with the method of the Coordination mining of multiple working fields.

关 键 词：建筑群 协调开采 地表变形预计 

分 类 号：TD823.83[矿业工程—煤矿开采]