Gully Morphological Characteristics and Topographic Threshold Determined by UAV in a Small Watershed on the Loess Plateau

Gully erosion is an important sediment source in small watershed, and causes severe land degradation, particularly in semi-arid regions. Accurately measuring gully morphological characteristics, and determining its topographic threshold, are vital for gully erosion simulation and control. In this st...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Ziguan Wang, Guanghui Zhang, Chengshu Wang, Shukun Xing
Format:	Article
Language:	English
Published:	MDPI AG 2022-07-01
Subjects:	gully erosion gully volume gully initiation slope gradient land-use type
Online Access:	https://www.mdpi.com/2072-4292/14/15/3529