笔者通过详细研究，认为这些复杂褶皱是一种水底重力滑塌构造。
Through an exhaustive study the writers consider that it is a kind of gravity sliding structure underlain the underwater collapse.
精细解释表明，此类丘状体是低倾角逆断层构造、斜坡滑塌堆积及浊积扇等非礁滩沉积体的地震响应。
The accurate interpretation shows that such domal bodies are the seismic reflections of non-reef-bank deposits of low angle thrust faults, slope slump accumulative zones and turbidite fans.
中段为重力滑塌岩块及角砾岩相-构造活动型冲积扇相沉积；
The middle member is the gravity slide collapse block and breccia facies-structural movement type alluvial fan facies sediments.
文中描述西瓜园组发育的滑动和滑塌现象，指出露头剖面中存在的挤压变形现象并非构造成因，而是由于滑动块体和滑塌块体前端的挤压应力环境造成的。
The slide and slump deposits in the Xiguayuan Formation are described. It is indicated that some compression deformations in the outcrop are formed by sedimentary process rather than tectonic origin.
文中描述西瓜园组发育的滑动和滑塌现象，指出露头剖面中存在的挤压变形现象并非构造成因，而是由于滑动块体和滑塌块体前端的挤压应力环境造成的。
The slide and slump deposits in the Xiguayuan Formation are described. It is indicated that some compression deformations in the outcrop are formed by sedimentary process rather than tectonic origin.
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