全国铀矿资源潜力评价工作进展与主要成果

The Main Advance and Achievements in the Potential Evaluation of Uranium Resource in China

全国铀矿资源潜力评价属于国情调查的一项重要内容,是在集成核地质系统几十年成果资料的基础上,充分借鉴国内外相关的地质研究成果,全过程使用GIS技术,全国范围内圈定铀矿预测区329个,预测铀资源量200余万t。在铀矿床类型、成矿区带划分、地物化遥综合信息及铀成矿规律研究等方面取得了创新性成果,首次实现了铀矿资源潜力的数字化和信息化评价,为制定铀矿地质勘查中长期规划提供了重要依据,为我国铀矿资源的常态化动态评价奠定了很好的基础。

The national uranium resources potential evaluation is one of the important national census in China.The evaluation is based on the data and results accomplished by nuclear geological industry in last decades and wholly performed on GIS platform by absorbing related technology and geological achievement in home and broad,and has figured out 329 uranium predicted mineralization areas and estimated more than 2 000 000 tones resource on a national scale.Innovative achievements has been made in the classification of uranium deposit type and mineralization belt,integration of geological-geophysical-geochemical-remote sensing information and research of uranium mineralizing pattern.For the first time,the potential evaluation has been performed totally by digitalization and information,the evaluation will provide important evidence for developing middle-long term planning of uranium exploration and laid good foundation to future dynamic and reqular evaluation of uranium resource in China.