贵州省煤炭资源优度评价

基金项目:

教育部科学技术研究重大项目(307014)

国家高技术研究发展计划(863计划)项目(2007AA06Z220)

详细信息

Evaluation of privileged coal resources in Guizhou Province

1. College of Mineral Resource and Geological Science, China University of Mining and Technology, Xuzhou 221008, China;
2. Coalfield Geology Bureau, Guizhou Province, Guiyang 550006, China

摘要: 基于贵州省煤炭资源分布和赋存特点,构建了煤炭资源评价体系。运用灰色聚类分析方法,对贵州省166个勘查区进行分析评价,确定其优劣顺序。结果表明:单元优度值介于44.46~83.13,各单元间差异不大;贵州省具有良好的煤炭资源条件,“优”和“良”级资源占参评总资源量一半以上;煤炭资源在毕节和六盘水分布优势明显,适于优先带动开发。
- 煤炭资源 /
- 灰色聚类 /
- 评价 /
- 贵州省
Abstract: Based on the occurrence characters and distribution of coal resources,an evaluation system is con-structed,which adopts the grey cluster to evaluate the 166 exploration areas in Guizhou Province and determines the priority of them.The result indicates that the units vary slightly,and the unit superiority value ranges from 44.46 to 83.13.In Guizhou Province there is a good coal resources condition,the high grade and meddle grade re-sources amount to over 50% of the total evaluated resources;it is notable in Bijie and Liupanshui and suitable for preferential exploitation.
- coal resources /
- grey cluster /
- evaluations /
- Guizhou Province