Research and practices on temperature reduction technology for fully mechanized longwall mining face with high ground temperature
高地温综采工作面降温技术研究与实践
Equipment connection technology for down step type fully mechanized longwall mining face
台阶式综采工作面设备对接技术
Research and practices on production and benefit improvement of fully mechanized longwall mining face with super long length
提高大采长综采工作面产量和效益的研究与实践
Discussion on unstability cause of roof when oblique longwall mining face passing secondary cross section
伪斜工作面过亚眼交岔口处顶板失稳成因探讨
Design and practices on roof monitoring and measuring information management system for fully mechanized longwall mining face
综采工作面顶板监测信息管理系统的设计与实现
Technical measures for high inclined upward mining of full mechanized longwall mining face in Malan Mine
马兰煤矿综采工作面大倾角俯采技术措施
Practices on installation technology for fully mechanized longwall mining face in deep inclined seam
大倾角综采工作面安装技术实践
Ground pressure regularity in longwall mining face to the dip or to the rise
倾斜长壁综采面矿压规律浅析
Optimization on roof strike borehole parameters of gently inclined and high cutting fully mechanized longwall mining face
缓倾斜、大采高综采工作面顶板走向鉆孔参数的优化
Application of gob-side entry retaining technology to transportation gateway of fully mechanized longwall mining face
沿空留巷技术在综采工作面运输顺槽的应用