• 责任者：Xu Zemin (Department of Civil Engineering ; Kunming University of Science and Technology ; Kunming 650500 ; China)
• 刊名：Geological Review
• 出版年：2011
• 卷期：57(5)
• 关键词：古滑坡 ; fossil landslides ; 堰塞湖 ; barrier lakes ; 云南 ; Yunnan Province ; 金沙江 ; Jinsha River
• 页码：p.675-686
• 图表：10 illus., 2 plates, 19 refs.
• 分类号：1702
• 出版序号：1134
• issnNo：ISSN0371-5736
• isbnNo：CN11-1952/P

Height difference between the crown and the toe of rupture surface of Zhaizicun landslide along the right bank of Jinsha River is 638 m, with about 2.5×10⁸ m³ total rock displaced. The giant rock landslide complex caused serious landslide-damming and the crest of the residual landslide dam with a volume of 180×10⁴ m³ on the left bank is 118 m above the river. Deposits of Zhaizicun landslide-dammed lake is a representative case of the Xigeda Formation. Deposits of landslide-dammed lakes compose >80% of the Xigeda Formation and landslide dammed lake genesis model for the Xigeda Formation may reasonably explain various its plane outcrop shapes, profile features, the genesis relationship between the Xigeda Formation and fluvial gravel beds, highly dependence on rivers, dimension difference and space discontinuity among different regions. oft-com:office:office" />