摘要
介绍了充填采矿法在国内外的发展现状及其安全性高、回采率高、对地表生态环境破坏较小等一系列不可替代的优点,论述了干式充填法、水砂充填法、胶结充填法和充填法的适用条件、发展方向,提出了随着科学技术的进步,充填采矿法必将成为矿床地下开采中的最主要的采矿方法。
The development situation of the cut and fill method at home and abroad is presented and its advantages are also described such as high safety, high recovery ratio and small destruction to ecologic environment on ground surface. Applicable condition and development orientation of the dry filling method, hydraulic sand filling method, cemented filling method and filling method are discussed. It thinks that with progress of science and technology, the cut and fill method will become a foremost mining method in underground mining of deposit.
出处
《矿业快报》
2008年第12期1-5,共5页
Express Information of Mining Industry
关键词
充填采矿法
干式充填
水砂充填
胶结充填
膏体充填
Cut and fill method
Dry filling
Hydraulic sand filling
Cemented filling
Paste filling
