煤层倾斜角变化条件下的大采高一次采全高综采工艺研究  

Research on the Fully Mechanized Mining Technology with Large Mining Height and Full Height Under the Condition of Changes in Coal Seam Inclination Angle

作　　者：高恒 Gao Heng(Sijiazhuang Company of Lu'an Chemical Group,Shanxi,045300)

机构地区：[1]潞安化工集团寺家庄公司,山西045300

出　　处：《当代化工研究》2024年第10期131-133,共3页Modern Chemical Research

摘　　要：煤炭作为一种不可再生资源,随着开采时间持续增加,其储量也随之减少,同时采煤条件也变得更加复杂,传统的采煤工艺难以满足现代化生产需求。很多煤矿工作面存在煤层底板起伏大、倾角变化大、回采效率低、设备下滑事故等问题,这就需要针对性提出安全回采控制方案,制定不同地形条件的控制措施。基于此,本文重点探究煤层倾斜角变化条件下的大采高一次采全高综采工艺。As a non renewable resource,coal reserves decrease as mining time continues to increase.At the same time,mining conditions become more complex,and traditional mining techniques are difficult to meet modern production needs.Many coal mine working faces face prob-lems such as large undulations in the coal seam floor,large changes in inclination angle,low mining efficiency,and equipment sliding accidents.This requires targeted safety mining control plans and the development of control measures for different terrain conditions.Based on this,this article fo-cuses on exploring the full height fully mechanized mining technology with large mining height under the condition of changes in coal seam inclina-tion angle.

关 键 词：煤矿 大采高一次采全高 采煤工艺 大倾角 

分 类 号：TD[矿业工程]