摘要
研究综采工作面变薄区的施工技术,为煤层赋存条件较多的综采工作提供更多的施工方向,缩短工作面的作业时间,在加快推进速度的基础上,更快通过变薄区。研究工作面变薄区的开采情况,采用地质构造、技术装备改造以及提升回采工艺技术等措施,充分保障工作面的单产水平。采用综采工作面变薄区施工技术后,煤矿开采周期变短,效率变高。在煤矿开采变薄区采用综采施工技术,可以有效提升开采效率,缩短开采时间,确保安全经过变薄区,为企业赢得了更大的经济效益。
Studying the construction technology of thinning zone in fully mechanized mining face can provide more construction direction for fully mechanized mining with more coal seam occurrence conditions, shorten the working time of working face, and pass through thinning zone faster on the basis of accelerating the speed of advance. In order to fully guarantee the production level of the working face, measures such as geological structure,technical equipment transformation and upgrading mining technology are adopted to study the mining situation of the thinning area of the working face.After adopting the construction technology of thinning zone in fully mechanized mining face, the mining period of coal mine becomes shorter and the efficiency becomes higher. The application of fully mechanized mining technology in thinning area of coal mining can effectively improve mining efficiency, shorten mining time, ensure safety through thinning area, and win greater economic benefits for enterprises.
作者
房利明
FANG Liming(Shanjiao Fenxi Shuguang Coal Mine,Xiaoyi 032300,China)
出处
《机电工程技术》
2019年第10期205-207,共3页
Mechanical & Electrical Engineering Technology
关键词
综采工作面
变薄区
施工工艺
fully mechanized mining face
thinning area
construction technology
