摘要
针对淄博矿业集团岱庄煤矿4324不规则综采工作面需两次旋转调斜的现实,通过分析旋转调斜对接工艺参数、工艺设计及对接方法,提出在此类顶底板条件下采用虚心旋转调斜是十分合适的,虚心旋转调斜比实心旋转调斜更有利于工作面的生产。该研究解决了岱庄煤矿不规则工作面的综采问题。
Aiming at the actual situation of slope adjustment with rotating method twice needed in No. 4324 irregular fully-mechanized face in Daizhuang Coalmine of Zibo Mining Group Co. Ltd. , this paper pointed out that the slope adjustment with rotating method at false center could be quite rational by analyzing the technical parameters, design and connection method of the slope adjustment with rotating method. It is more favorable to the face production of the slope adjustment with rotating method at false center than that at solid center. This study handled the problems of irregular fully-mechanized face in Daizhuang Coalmine.
出处
《山东科技大学学报(自然科学版)》
CAS
2009年第4期97-101,共5页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
不规格综采工作面
旋转调斜对接
虚心旋转调斜
实心旋转调斜
岱庄煤矿
irregular fully-mechanized face
slope adjustment with rotating method
slope adjustment with rotating method at false center
slope adjustment with rotating method at solid center
Daizhuang Coalmine