摘要
煤矿企业安全出产的基础性工程是顶板科技改良。本文提出了离层顶板成孔和锚注模式、大跨度支护工艺、锚索支护、顶板注浆加固、锚索支护等顶板管理技术措施,并探索了综采现场顶板控制措施。
The fundamental project for the safety production of coal mining enterprises is roof science and technology improvement. In this paper, roof management techniques measures such as hole-opening and anchor-injection mode, large-span support technology, anchor cable support, roof grouting reinforcement and anchor cable support are proposed, and the full-mechanized mining on-site roof control measures are explored.
作者
靳增亮
JIN Zeng-liang(Jizhong Energy Group Co., Ltd., Xingtai 054000, Chin)
出处
《价值工程》
2018年第15期159-160,共2页
Value Engineering
关键词
巷道
锚网
支护
顶板
roadway
anchor net
support
roof
