摘要
铜陵市某住宅建设用地位于采空区上部。在分析采空区塌陷形成原因、危害、稳定状态的基础上,提出采空区的治理方案,采用全充填压力注浆充填法处理采空区,并对全充填式注浆工艺及位移监测进行设计。位移监测数据表明,该采空区治理达到了预期目的。
A residential construction land is upon the mined-out area in Tongling city. Based on analysing the mined-out area＇s formation causes,harm and steady state,the authors take some measures to keep it steady,use the filing and grouting method to control the mined-out area and design grouting process and displacement monitoring. The data shows mined-out area governance achieves the intended purpose.
出处
《资源环境与工程》
2014年第3期297-299,321,共4页
Resources Environment & Engineering
关键词
采空区
充填注浆法
位移监测
mined-out area
full filing and grouting method
displacement monitoring
