监测信息在金属矿山采空区位移监测中的应用研究  

Study on monitoring information for displacement of metal mine goals

作　　者：刘士龙[1] 付煜[1] 马静玉[1] 陈善刚[1] 张弛[1] 陈昱[1] 

机构地区：[1]中国五矿集团公司,北京100010

出　　处：《有色金属（矿山部分）》2015年第B08期88-94,共7页NONFERROUS METALS(Mining Section）

摘　　要：盘古山钨矿经过多年开采后，采空区个数多达1350个，采空区总体积约600万m^3，单体最大采空区顶板暴露面积近200m^2。随着开采强度的加大，采空区地压的形势更为严峻。盘古山钨矿采用了可操作性比较强的地压监测手段对重点区域进行了日常监测，通过分析采集的监测数据，划分预警层次，建立评价模型，确定预警指标，创建出一整套完整的地压监测预警体系，为采空区地压的治理提供了参考依据。With many years exploring in Pangushan Tungsten Deposit, there has existed 1350 goals. Total volume of goal is up to 6.0 million m^3. Exposed area of the maximum monomer goal roof has reached 200 m^2. After mining operations into the deep area, the ground pressure of mining area is into the Vertieal-Transect assoeiation stage and local region shows violent, especially the ground pressure will be more severe after deep mining. Pangushan Tungsten Deposit has monitored the key region daily with the strong feasibility operations. We can create a complete set of ground pressure monitoring and early warning system by analyzing the monitoring data, dividing the early warning level, establishing the evaluation model and determining early warning indexes, providing reference basis for the governance of goals.

关 键 词：监测信息 采空区 位移监测 

分 类 号：TD76[矿业工程—矿井通风与安全]