VCR采矿法研究及应用现状  

Study and recent application status of VCR mining technology

作　　者：王建春[1] 赵昊坤[1] 郭忠林[1] 

机构地区：[1]昆明理工大学国土资源学院,云南昆明650093

出　　处：《矿业工程》2010年第2期15-17,共3页Mining Engineering

摘　　要：VCR采矿法因其生产能力和效率高、成本低、作业条件安全、切割工程量小等优点在矿山开采中应用广泛。本文对VCR采矿法的发展历程进行了回顾,并针对VCR法的主要优、缺点及发展趋势进行了分析。Due to its advantages such as high efficiency ＆ productivity, low cost, safe operation and small amount of cutting work, the VCR （Vertical Crater Retreat） mining method is widely used in the world. The course of VCR method development is reiewed. The significant advantages ＆ disadvantages and the development trend of VCR method are analyzed.

关 键 词：VCR采矿法 采矿方法 发展趋势 

分 类 号：TD23[矿业工程—矿井建设]