Two-round Fill-up Method for Feature Extraction in Complex Watersheds and Its Application to the Pearl River Basin

Two-round Fill-up Method for Feature Extraction in Complex Watersheds and Its Application to the Pearl River Basin

Digital watershed feature extraction is an essential foundation for distributed hydrological process simulation and also a basis for constructing a "digital twin" water conservancy project. To minimize the disturbance of river data to the original digital elevation model (DEM) and improve...

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Bibliographic Details
Main Authors: WANG Jiahu, PU Wenjie, DU Jiayang, ZHANG Wenming, LI Li
Format: Article
Language:zho
Published: Editorial Office of Pearl River 2025-01-01
Series:Renmin Zhujiang
Subjects:
two-round fill-up
watershed feature extraction
Pearl River Basin
Online Access:http://www.renminzhujiang.cn/thesisDetails?columnId=82071036&Fpath=home&index=0
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