综采工作面大倾角俯采技术分析

Analysis on High Inclination Angle Underhand Mining Technolgy in Fully Mechanized Coal Mining Face

对马兰矿18105综采工作面大倾角俯采中遇到的生产技术难题进行了分析,从综采工作面大倾角俯采工艺、端头及超前支护、设备管理等方面提出了解决这些问题的有效措施,使综采工作面大倾角俯采顺利地进行回采,不仅获得了较好的经济效益,而且为大倾角俯采技术管理提供了宝贵经验。

Analyses the technical problems in production of high inclination angle underhand mining in 18105 fully mechanized coal mining face of Malan mine, puts forward effective measures to solve these problems from the aspects of high inclination angle underhand mining technique in fully mechanized mining face, end and forepoling support, equipment management and so on, successfully carries out stoping to high inclination angle underhand mining, not only obtains better economic benefits, but also provides valuable experience for high inclination angle underhand mining technology management.