综采工作面末采安全回撤工艺优化与应用
李志刚
（晋城蓝焰煤业股份有限公司成庄矿，山西 泽州 048012）
摘要： 针对综采工作面末采期间施工组织复杂、工艺繁复、围岩控制困难等诸多问题，以成庄矿4315 工作面末采施
工为工程背景，在现场调研基础上，结合工程实践经验，提出工作面停采线优化、末采区域预注浆加固措施，后期通过
柔性网的替代、优化上网与连绳工艺、撤架通道支护参数优化等多项技术措施，有力保障4315 工作面末采期间的安全。
关键词： 综采工作面；末采；安全回撤工艺
中图分类号： TD355      文献标志码： A      文章编号： 2095-0802-(2023)10-0098-03
Optimization and Application of Safe Withdrawal Technology in Fully Mechanized
Mining Face
LI Zhigang
(Chengzhuang Coal Mine, Jincheng Lanyan Coal Industry Co., Ltd., Zezhou 048012, Shanxi, China)
Abstract: In view of many problems such as complex construction organization, complex process and difficult surrounding rock
control during the final mining period of the fully mechanized mining face, taking the final mining construction of the 4315
working face of Chengzhuang Coal Mine as the engineering background, on the basis of field investigation and combined with the
engineering practice experience, the optimization of the stoping line of the working face and the pre grouting reinforcement
measures in the final mining area were proposed. In the later stage, through the replacement of the flexible net, the optimization of
the connecting rope and the online technology, a number of technical measures such as the optimization of the support parameters
of the scaffold removal channel were taken to effectively ensure the safety of the 4315 working face during the final mining period.

Key words: fully mechanized mining face; final mining; safe withdrawal technology