Geomorphologic feature and its tectonic significance in the middle and upper reaches of Yunnan section of the Lancang River Basin

Geomorphologic feature and its tectonic significance in the middle and upper reaches of Yunnan section of the Lancang River Basin

This paper extracted the fifth-level river system and 158 sub-basins in the middle and upper reaches of the Yunnan section of the Lancang River based on the ASTER GDEM data with a resolution of 30 m and ArcGIS software. By calculating relief, slope, hypsometric integral (HI), basin shape index (BS),...

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Bibliographic Details
Main Authors: Sheng Li, Yuanhua Qing, Na Li, Nannan Lu, Shuang Yang, Yufan Xu, Jingnan Liu, Ruotong Liu, Hao He
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Earth Science
Subjects:
hypsometric integral
basin shape index
stream length-gradient index
water system style
Lancang River Basin
lancangjiang fault
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2025.1594817/full
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https://www.frontiersin.org/articles/10.3389/feart.2025.1594817/full

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