摘要
为了准确估算云岗矿的煤炭储量,根据云岗矿的地质情况,采用地质块段法进行煤炭资源储量估算,确定矿区煤炭储量的估算范围,根据工业指标以及估算方法,对估算区域进行块段划分,进一步确定煤炭储量估算参数,从而实现对储量的准确估算,估算结果表明:云岗矿井田内煤炭资源储量累计约35109.9万t,实际估算出的煤炭资源储量约35130.7万t,估算结果较准确,为矿井开采提供了依据。
In order to accurately estimate the coal reserves of Yungang Mine,according to the geological conditions of Yungang Mine,the geological block method is used to estimate the coal resource reserves,determine the estimated range of coal reserves in the mining area,and carry out the estimation area according to industrial indicators and estimation methods The coal reserves estimation parameters are further determined to realize the accurate estimation of the reserves.The estimation results show that the coal reserves in the Yungang mine field are about 351.099 million tons,and the actual estimated coal reserves are about 351.307 million tons.It is more accurate and provides a basis for mining.
作者
侯小凤
HOU Xiaofeng(Jinneng Holding Coal Industry Group Yungang Mine Geological Survey Department,Datong037000,China)
出处
《煤矿现代化》
2021年第6期110-111,116,共3页
Coal Mine Modernization
关键词
煤炭储量
地质块段法
估算参数
块段划分
coal reserves
geological block method
estimation parameters
block division
