北洺河铁矿地表及岩层移动观测系统研究  

Study on Ground Surface and Terrane Movement Observation System for Beiminghe Iron Mine

作　　者：欧阳振华[1] 李长洪[1] 陈国利 李占科 乔永山 王伟杰 

机构地区：[1]北京科技大学 [2]北洺河铁矿

出　　处：《金属矿山》2005年第2期42-44,共3页Metal Mine

基　　金："十五"国家科技攻关计划项目(2004BA615A-18)资助

摘　　要：地表塌陷严重威胁着矿山安全生产,破坏地表生三态环境。为了全面系统地研究地表塌陷和岩层移动问题,获得准确可靠的监测资料,不但要在地表布设测点,还要在岩层内部布设测点,从地表和岩层内部2个方面着手建立岩移观测系统,为后期研究地表及岩层的移动和变形规律做好准备工作。Ground collapse will seriously threaten the mine production security and destroy the surface ecological environment. To systematically and comprehensively study the ground collapse and terrane movement and to obtain accurate and reliable monitoring data, not only on the ground surface but also in the interior of terrane should measuring points be set. A lerrane observation system has been established from both ground surface and the interior of terrane, making preparation for the later period study on the surface and terrane movement and displacement laws.

关 键 词：岩层移动 地表塌陷 铁矿 岩移观测 矿山安全 变形规律 测点 观测系统 布设 内部 

分 类 号：TD325[矿业工程—矿井建设] P631[天文地球—地质矿产勘探]