废弃矿井瓦斯资源量计算主要参数确定方法_张培河.pdfVIP

4 3 Vo114 No13 2007 7 CHINA COALBED METHANE July 2007 张培河 ( , 710054) : 文章分析了废弃矿井瓦斯资源构成, 介绍了废弃矿井瓦斯资源量的计算方法, 指出资源 构成法是实用可行的计算方法在 述基础 , 重点研究了资源构成法计算废弃矿井瓦斯资源量 时, 采空区瓦斯浓度废弃瓦斯含量采空区体积等主要参数的确定方法及主要考虑问题 : 废弃矿井 瓦斯 资源量 主要参数 Analysis on Major Parameters to Calculate CMM Resources in Abandoned Coal Mines Z ang Pei e (Xian Branc of C ina Coal Researc Institute, S anxi 710054) Abstract: T e paper as made analysis on CMM compositions in abandoned coal mines and introduced t e met od for calculating volume of CMM resources, pointing out t at t e resources composition met od is feasible and practical1 Based on t e above researc , key study as been carried out on met ods to determine parame- ters suc as gas concentration in t e goaf, gas content and volume of t e goaf aswell as major issues to be con- sidered w en applying t e resources composition met od to calculate CMM resources in abandoned coal mines1 Keywords: Abandoned coal mine; mine gas; resources; major parameters 1 , , , , 2 , 500 , , , , - , , ,