成庄煤矿下组煤测量基本控制网规划与建立技术实践

Group under the Chengzhuang Coal Mine coal measure basic control network planning and build technology practice

随着矿井开采的不断深入,成庄煤矿已由单一的3煤向下组煤开采,建立下组煤测量控制网系统是矿井安全生产的基础技术保障。为此,主要从下组煤测量基本控制网的规划、设计、实测方法及成果平差评定进行了技术实践,建立了一整套下组煤测量基本控制网系统。研究对矿井安全生产具有重要的指导意义。

With the deepening of mine mining,Chengzhuang Coal Mine has been mined from a single No.3 coal seam to the next group coal.The establishment of the next group coal measurement control network system is the basic technical guarantee for mine safety production.Therefore,this paper mainly carries out the technical practice from the planning,design,measurement method and result adjustment evaluation of the basic control network for the next group of coal measurement,and establishes a set of basic control network system for the next group of coal measurement.The research has important guiding significance for mine safety production.