摘要
阐述了松辽盆地区域地质背景、松辽盆地北部蚀源区岩性及区域铀源特征、可地浸砂岩型铀矿化产出的层位及其特点 ,在讨论铀矿化形成条件的基础上 ,着重研究了含铀层的沉积相特征及与铀矿化的关系、古水文地质特征及氧化 -还原地球化学分带对铀矿化的控制。
This paper expoundes the regional tectonic background of Songliao Basin, the regional conditions of uranium source and the petrographic property in the north of Songliao Basin, uranium bearing strata and their distributions. On the basis of the formation conditions of uranium mineralization, this paper puts emphasis on expounding the relation of the sedimentary facies to uranium mineralization, the features of the paleohydrogeology and the control of the oxido reduction geochemical zone over the uranium mineralization .
出处
《成都理工学院学报》
CAS
CSCD
北大核心
2002年第2期137-143,共7页
Journal of Chengdu University of Technology
基金
大庆油田专项科技项目 (99-3 3 )
