大同煤矿集团液压支架制造及使用实践研究

Study on Making and Using Hydraulic Support in Datong Coal Mine Group

通过大同煤矿集团公司液压支架制造使用40多年的实践,阐述了大同矿区液压支架探索、研制、试验、引进、消化吸收、巩固发展、国产化成批制造及高产高效综采发展各个阶段的成果,并对液压支架的发展趋势进行了简要描述。

By the practice of making and using hydraulic support more than 40 years in Datong Coal Mine Group, the paper describes hydraulic support results of every period that exploration, development, test, introduction, digestion, consolidating development, localization of batch manufacturing and high-productivity and high-efficiency fully mechanized development in Datong Coal Mine Area, the trend of hydraulic support is briefly described.