摘要
针对马兰矿煤层厚度0．7～1．3m的02#优质焦煤，采用薄煤层自动化高产高效开采，解决了该矿02#煤的开采问题，取得了显著的经济和社会效益。
In connection with 0.7 - m 02# high quality coking coal in Malan coal mine, uses automation high production highly effective mining in thin coal seam, solves this mine 02# coal seam mining problem, obtains the remarkable economic and social benefits.
出处
《山西焦煤科技》
2009年第12期14-16,共3页
Shanxi Coking Coal Science & Technology
关键词
薄煤层
自动化
高产高效
开采技术
应用
Thin coal seam
Automation
High yield and high efficiency
Mining technology
Application
