产铀盆地的形成演化模式及其鉴别标志(英文)  

Formation-evolution Model of Uranium-productive Basin and Its Recognition Criteria

作　　者：陈祖伊[1] 李子颖[1] 周维勋[2] 管太阳[2] 

机构地区：[1]核工业北京地质研究院,北京100029 [2]华东理工学院,江西抚州344000

出　　处：《中国核科技报告》2004年第1期154-184,共31页China Nuclear Science and Technology Report

摘　　要：根据国内外现有重要产铀盆地地质构造背景及其动力学演化,划分出六类产铀盆地,并以每类盆地中的类型代表命名,即楚·萨雷苏-锡尔河式、中央克兹勒库姆式、外乌拉尔-西西伯利亚式、外贝加尔式、波希米亚式和南得克萨斯式。对每类产铀盆地的形成演化模式进行了界定并归纳出其鉴别标志。最后,分析了各类产铀盆地的区别。提出中国寻找产铀盆地的设想。Based on geologic-tectonic setting and dynamic evolution of important U-productive basins both at home and abroad, authors distinguish six types of U-productive basins, and nominate each type by typical representative of this type, namely Chu-Sarysu and Syr-Darya type, Central Kyzylkum type, Zaural and West-Siberia type, Zabaikal type, Bohemia type, and South Texas type. The formation-evolution model of each type of U-productive basin has been established and recognition criteria have been proposed. Finally, the difference between each type U-productive basin is discussed and some assumption on prospecting for U-productive basins is proposed.

关 键 词：产铀盆地 形成演化模式 鉴别标志 容矿岩系 砂岩 

分 类 号：P619.14[天文地球—矿床学]