河南城建学院学报2018，Vol.27Issue(1)：36-41,6.DOI:10.14140/j.cnki.hncjxb.2018.01.007
煤矿采空区场地的注浆治理技术
Grouting Treatment Technology in Coal Mine Goaf
摘要
Abstract
Taking the foundation reinforcement project of Jincheng 3#and 9#coal seam in a residential district as an example,this paper expounds the grouting treatment technology from the aspects of governance scope, management plan and technological process,and applies it to the foundation strengthening project,which makes the suitable construction of the GOAF after the treatment,and make it meet the requirements of the up-per building bearing capacity and deformation coefficient limit value.Finally,the grouting effect is detected by the combination of geophysical prospecting and drilling,the results meet the requirements,the expected target is achieved,and the effect of grouting technology on goaf is remarkable.关键词
注浆技术/煤矿采空区/地基加固/注浆效果检测Key words
grouting/coal mine goaf/foundation reinforcement/grouting effect detection分类
建筑与水利引用本文复制引用
娄梦梦,朱威权..煤矿采空区场地的注浆治理技术[J].河南城建学院学报,2018,27(1):36-41,6.基金项目
河南省高等学校青年骨干教师资助项目(2015JJGS-243) （2015JJGS-243）
