摘要
通过改进综采轻放工艺,在1426D工作面进行综采轻放开采实践,实现了安全生产目标。
By improving the fully mechanized light caving technology, carrying out in the 1426D working face light caving practice, achieving the goal of safe production.
出处
《河北能源职业技术学院学报》
2007年第B12期1-4,7,共5页
Journal of Hebei Energy College of Vocation and Technology
关键词
大倾角煤层
轻放
开采
实践
high inclined angle coal seam
light caving
mining
practice
