期刊论文、会议论文

Li, ZW

英文

River Flow 2016

2016

1717-1722

8th International Conference on Fluvial Hydraulics (River Flow)

JUL 11-14, 2016

St Louis, MO

[Li, Z. W.] Changsha Univ Sci & Technol, Sch Hydraul Engn, Changsha, Hunan, Peoples R China.^[Yu, G. A.] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China.^[Wang, Z. Y.] Tsinghua Univ, State Key Lab Hydrosci & Engn, Beijing, Peoples R China.

Constantinescu, G Garcia, M Hanes, D

PO BOX 11320, LEIDEN, South Holland, NETHERLANDS

CRC PRESS-BALKEMA

978-1-315-64447-9; 978-1-138-02913-2

10.1201/9781315644479-268

national natural Science Foundation of China [41571009, 91547112, 91547113]

本校为第一且通讯机构

Meandering channel has developed in the middle and lower Tarim River, the longest inland river flowing through a hyper-arid environment in western China. Planform features, lateral migration rate, and cutoffs of 105 typical meanders were analyzed using multi-period remote sensing images and field survey. The ratio of the channel centerline length to the neck width of meanders in the Tarim River ranges between 1.2 and 8.1, and the bend curvature (ratio of bend radius to channel width) ranges between 0.30-2.8, and the average deflection angle of the bend apexes is 79.9 degrees. The migration rat...