工作面支护质量和矿山压力观测方法  

The Observation Procedure Face Timbering Quality and Underground Pressure

作　　者：焦克军[1] 刘长松[1] 

机构地区：[1]呼伦贝尔学院工程分院,内蒙古自治区海拉尔021000

出　　处：《煤炭技术》2006年第3期123-125,共3页Coal Technology

摘　　要：通过工作面的压力测量方法的改变,可以较方便快捷的处理各种矿压观测数据,并提供采矿丁作人员直观的处理结果,为生产过程中的管理决策提供可靠的依据,根据工作面顶板下沉曲线和支柱阻力曲线的分析,及时判断工作面的来压情况,对预防突发矿压事故有良好的指导效果。Through the medium of working face＇ pressure measurement methodological change, we could process conveniently and immediately the different kinds of mine press observation data done and supply mining activity personnel visualized processed results, provide reliable gist for managerial decision of produce process, on the basis of analyses from working face roof convergence curve together with strut resistivity curve, we can estimate the coming press instance of working face in season, which has favorable supervise effect versus safeguard outburst mine press accident.

关 键 词：工作面 初撑力 测量方法 支柱阻力 

分 类 号：TD326[矿业工程—矿井建设]