摘要
临沧市作为云南省重要的锗产地,区内褐煤中伴生锗资源远景储量达2000~3000金属t。本文通过对临沧勐撒煤矿区褐煤中锗元素进行相关性分析和聚类分析,揭示了本矿区褐煤中锗的分布、赋存特征,进一步探讨了本矿区褐煤中锗的富集成因,认为锗主要来源于成煤植物。本文研究内容对勐撒煤矿区下一步的勘探和寻找含煤地段,为勐撒煤矿区内锗煤资源远景规划提供地质依据,有重要的理论和指导意义。
Lincang city as an important part of the germanium in Yunnan province,in the area of germanium resources associated with germanium reserves of 2000 to 3000tons of metal.This article through the Lincang Meng and elements in lignite mining area correlation analysis and cluster analysis,reveals the distribution,the mining of germanium from lignite occurrence characteristics,to further explore the causes of the enrichment of germanium from lignite mining area,said Meng and Ge in the coal mining area mainly from coal forming plants.The content of this research on Meng and coal mining area the next exploration and search for coal bearing area,provides the geological basis for the coal mine Meng and germanium coal resources planning has important theoretical and practical significance.
出处
《中国矿业》
北大核心
2016年第S2期212-216,共5页
China Mining Magazine
基金
国家自然科学基金"华南西部晚二叠世煤的沉积学特征及其古环境和古气候意义"资助(编号:41572090)
关键词
褐煤
锗
元素分析
赋存状态
成因分析
Lignite
germanium
element analysis
occurrence state
genetic analysis
