摘要
本文通过双桥大断裂带区域地质背景的描述，断裂带基本特征的分析及其对铀矿化的控制作用的综合研究。作为浙江中西部一条区域性大断裂一部分的双桥大断裂带，其活动时间长，结构面复杂，多次活动的特点，它不仅控制岩石的分布，还起到了铀元素储集成矿的控制作用。使铀矿化带、铀矿床及铀矿体在空间展布的一致性和在成矿时间上、成因上的统一性。它对指导找矿、勘探和开采同具重要的现实地质意义。
Shuangqiao large fault is a part of the regional large fault in mid-west of Zhejiang. It has such features as long time of activity,complicated structural plane and sereral times of activities. In addition,it not only contros the distribution of rocks,but also controls the concentration of uranium. The fault made the uranium mineralization belts,uranium deposits and uranium orebodies concordant in spatial distribution,and united in mineralization period and genesis. It is significant in prospecting,exploration and mining of uranium deposits.
出处
《浙江国土资源》
1995年第2期49-55,共7页
Zhejiang Land & Resources
