摘要
本文叙述了务川汞矿带的断陷—滑移构造,提出用“剥蚀深度”和“表层构造”作为滑移构造形成时间的鉴定标准,详细描述了三个滑移作并总结了滑移构造的形成原因、形态特征和构造特征;从断陷—滑移构造之间的紧密配置关系论证断陷的形成与滑移同步,并同属于新生代地壳伸展运动的产物。
This paper recounts the fault-depressions and sliding structures of Wuchuan Hg-ore belt and suggests that the 'corroding depth'and 'surface layer structure'are used as identification standards of the formation time of sliding structures . Three sliding bodies are described in detail and the formation cause,shape features and structure features of sliding structures are summarized . According to the close disposition between fault depressions and sliding structures , the paper has also drown an inference that the formation of fault-depressions and sliding occur synchronously, both belonging to the product of the Cenozoic crustal extending movement
出处
《贵州地质》
1990年第1期1-15,共15页
Guizhou Geology
