摘要
以腾晖煤业1301工作面为例进行了旋转回采技术的实践应用研究,分析了工作面运输系统的改造,基于旋转回采技术的要求和原则确定了旋转回采方案及技术参数,制定了旋转回采期间顶板控制措施,实现了在1301工作面采用旋转开采技术精采细采的目标,产生了很好的安全经济效益。
Taking the 1301 working face of Tenghui Coal Industry as an example,the practical application of rotary mining technology is studied,and the transformation of transportation system in the working face is analyzed.Based on the requirements and principles of rotary mining technology,the scheme and technical parameters are determined,and the roof control measures during rotary mining are formulated.The goal of intensive mining in the 1301 working face with rotary mining technology is reached,and good economic benefits are obtained.
作者
曹秀龙
Cao Xiu-long(Hejin Tenghui Coal Industry Co.,Ltd.,Huozhou Coal&Electricity Group,Shanxi Huozhou 043300)
出处
《山东煤炭科技》
2019年第12期1-2,6,共3页
Shandong Coal Science and Technology
关键词
综放
旋转
回采
方案
fully mechanized caving
rotary
mining
scheme
作者简介
曹秀龙(1986-),男,汉族,山西省霍州市人,2012年毕业于太原理工大学安全工程专业,采煤工程师,研究方向:采矿。
