- 责任者：Xu Qinmian (Tianjin Institute of Geology and Mineral Resources ; China Geological Survey ; Tianjin 300170 ; China) ; Yang Dayuan
- 刊名：Acta Sedimentologica Sinica
- 出版年：2011
- 卷期：29(5)
- 关键词：混杂堆积 ; melange ; 构造 ; geological structure ; 气候 ; climate ; 金沙江 ; Jinsha River
- 页码：p.935-945
- 图表：6 illus., 1 table, 24 refs.
- 分类号：1400
- 出版序号：1947
- issnNo：ISSN1000-0550
- isbnNo：CN62-1038/P
///The diamicton of Jinpingzi, which looks like a slide according to morphological character, lies on the Kangdian tectonic zone. It is a composite diamicton that formed due to several dynamic actions at the different periods. According to the DEM of the diamicton of Jinpingzi and the field investigation, there are eight geomorphic units in the diamicton of Jinpingzi, which are the upside slope, the debris flow fan, the accumulational flatform on palaeogully of Jinpingzi, the valley slide of the Jinsha River, the terrace of the Jinsha River, the beach face composed of boulders and rock masses, the meander core and the Xiaogou gully. The TL age of the terrace in the surface of the diamicton of Jinpingzi is (41.13～3.49) ka B.P.. The multi-disciplinary study of the sediment of the dill of the landform suggests that the diamicton of Jinpingzi is composed of twelve stratums.