• 责任者：Zhang En (Airborne Survey and Remote Sensing Center ; Nuclear Industry ; Shijiazhuang 050002 ; China) ; Wang Bing
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2013
• 卷期：28(4)
• 关键词：铀矿 ; uranium ores ; 证据权重法 ; evidence weight methods ; 河北 ; Hebei Province
• 页码：p.540-545
• 图表：3 illus., 6 tables, 12 refs.
• 分类号：1001
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

     Based on probing the relationship of geological, geophysical and geochemical information of Guyuan basin to uranium mineralization in Guyuan basin, quantification of each ore-control factors in the basin is carried out by means of MORPAS platform. And 16 evidence layers such as fracture buffer, sub- volcanic rock buffer and magnetic anomaly are extracted and constructed through spatial analysis of the MORPAS system. The research area has been divided into 9562 units with 1 km× 1 km for each unit. U- ranium potential is calculated by evidence weight model and 3 class targets are located thus put forward the prospecting direction for further exploration of uranium ore in the basin.