摘要
新疆地域辽阔,地质构造运动复杂,特征各异。前人曾对新疆构造运动的划分及命名做了大量工作,但多有不一致,有些构造运动的划分或命名依据不足,因此失去了应有的代表性。现根据实际资料,对新疆地质构造运动重新归纳和认识,提出新疆境内构造运动可划分为11期32幕(次),其中前寒武纪6期、古生代2期17幕(次),中新生代3期9幕(次)
Xinjiang is characterized by its vast land and complicated geologic structures with distinctly different features. A lot of work was done about the classification and naming of tectonic movements in Xinjiang ,but no agreement was reached due to insufficient proofs and no representatives. Based on the actual materials a new suggestion is given that the tectonic movements in Xinjiang be subdivided into 11 phases and 32 stages, inclding 6 phases of the Precambrian,2 phases and 17 stages of the Paleozoic,3 phases and 9 stages of the Mesozoic.
出处
《新疆地质》
CAS
CSCD
1993年第4期275-284,368,共11页
Xinjiang Geology
关键词
构造运动
变动期序
褶皱造山
造陆上升
同位素
tectonic movement,fold orogeny,variable phase,epeirogenic uplift,isotope
