中国采煤方法改革的途径及方向

THE APPROACH AND ORIENTATION FOR IMPROVING THE MINING METHODS IN CHINA

文章总结了建国40多年来采煤方法改革取得的巨大成就。根据我国煤层地质及开采技术、经济条件,说明了我国采煤方法改革的多层次性、多类型性;不断改进、完善各种长壁采煤法,进一步实现采煤机械化并向现代化发展,是采煤方法改革的主要方向。

This paper summarizes the achievements obtained in over 40 years in improvement of mining methods. The authors consider that the main orientation for improving the Chinese mining methods is to develop a diversity of mining methods,to improve and perfect the longwall mining and to intensify mechanization as well as modernization in accordance with the geological conditions of the coal seams and the techno-economic conditions in China.