摘要
俄罗斯铀矿地质工作正式始于20世纪40年代,至今70余年。2006年后的十年中,在政府财力、人力和物力高度支持下取得优异进展,新增铀储量和资源量可观。在西伯利亚维季姆和西西伯利亚地台南缘地区,砂岩铀矿床地浸采铀获得成功,大幅增加了铀储量。对东欧地台呈小矿床群产出的地表铀矿床和年轻铀矿床,进行了地质找矿-评价。对一些地区或铀矿床类型,总结出其成矿特征、找矿标志和评价准则,并提出2015—2030年工作规划及研究方向。
Russian uranium geological work regularly was formly started in 1940＇s and continued over70 years. With strong support from the government finance, human and material resources, uranium geological work has made excellent progress since 2006, and uranium reserves and resources had increased greatly. In situ leaching in Siberia Vitim and the southern margin of the west Siberia platform, leaching of sandstone uranium deposits was successed and substantially increased uranium reserves. Geological prospecting-evaluation was also carried out on the surface and the young uranium small deposits occurred in group in the Eastern European platform. Russian scholars summarized the metallogenic characteristics, prospecting criteria and evaluation criteria for some regions or types of uranium deposits, and puts forward the working plan and research direction from 2015 to 2030.
作者
姚振凯
范立亭
黄宏业
YAO Zhenkai;FAN Liting;HUANG Hongye(Research Institute No.230, CNNC, Changsha 410007, China)
出处
《世界核地质科学》
CAS
2017年第4期194-199,共6页
World Nuclear Geoscience
关键词
俄罗斯
铀矿
地质工作
新进展
Russia
uranium deposit
geological work
new progress
