青海省煤炭资源概况及潜力分析

General Situation and Potential Analysis of Coal Resources in Qinghai Province

青海省煤炭资源相对比较贫乏,且分布不均衡,总体勘查程度较低。煤炭资源潜力评价结果显示,青海煤炭预测资源量为344.46亿t,总量占全国比值相对较少,已查明资源储量为45.84亿t,查明率是13.26%,查明程度很低。根据对资源量赋存深度、成煤时代、煤质类型及地域分布的分析,认为全省煤炭煤种优势明显,产地相对集中,找矿潜力很大。根据青海省经济发展规划,以煤炭资源开发利用为基础的煤化工产业将成为青海省又一重要经济支柱,因此应加大地质勘查投入,着力提高全省的煤炭地质勘查程度,为青海省经济可持续发展提供资源保障。

Coal resources in the Qinghai Province is relatively poor and unevenly distributed,degree of exploration is low on the whole.The coal resource potential assessment has demonstrated that the predicted coal resources are 34.446 billion tons,only a little part in the country＇s total;identified resources 4.584 billion tons,rate of identification is 13.26%,thus very low degree of identification.Based on the analysis of coal buried depth,coal-forming time,coal quality type and geographic distribution,considered that the province has coal rank predominance,place of origin relatively concentrated,coal looking potential considerable.According to the Qinghai Province economic development program,coal chemical industry based on the coal resource exploitation and utilization is an another major pillar of provincial economy.Thus,geological exploration investment should be enhanced,put forth effort to improve degree of exploration,provide resource guarantee for sustainable development of the province economy.