中国煤炭资源勘查开发程度分析.pdfVIP

第41 卷 第5 期 煤田地质与勘探 Vol. 41 No.5 2013 年 10 月 COAL GEOLOGY EXPLORATION Oct. 2013 文章编号: 1001-1986(2013)05-0001-05 中国煤炭资源勘查开发程度分析 刘占勇，江 涛，宋洪柱，程 磊 ( 中国煤炭地质总局第一勘探局，河北 邯郸 056004) : 综合前人勘查开发程度的定性分析结果，以累计探获资源量、保有资源量、预测资源量和 尚未利用资源量的资源属性和勘查开发属性为基础，通过对中国各省区煤炭资源的勘查程度指数 和开发程度指数两个指标的统计分析，对中国浅部煤炭资源的勘查和开发程度进行了分析评价。 结果显示，中国浅部煤炭资源勘查程度明显表现为东高西低、北高南低，而开发程度明显表现为 东高西低，南北差异不明显，且蒙东、晋陕蒙宁和北疆3 个分区的煤炭资源未来具有最广泛的勘 查开发前景。该研究成果对未来一段时期内勘查开发潜力区块的圈定、制定未来勘查开发战略具 有重要的指导意义。 ：煤炭资源；勘查程度；开发程度；指数分析 ：P618.11 ：A DOI: 10.3969/j.issn.1001-1986.2013.05.001 Analysis of explorative and exploitative degree of China coal resources LIU Zhanyong, JIANG Tao, SONG Hongzhu, CHENG Lei (The First Prospecting Bureau, China National Administration of Coal Geology, Handan 056004, China) Abstract: Synthesizing the previous qualitative analysis results of explorative and exploitative degree of China coal resources, taking the resources property, explorative and exploitative property of total resources, reserved re- sources, predicted resources and unused resources as the basis for explorative degree index and exploitative degree index analysis and evaluation on shallow coal resources, the paper concluded that the explorative degree of shallow coal resources decreases obviously from the east to the west and from the north to the south, the exploitative degree decreases obviously from the east to the west, but not obviously from the north to the south. East Inner Mongolia, Jin-Shan-Meng-Ning and North Xinjiang are the most potential regions for future exploration and exploitation. The result provided certain theoretical basis and practical guidance for enclosing potential block and making explora- tion