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Poster P-3-1-43: Advance in Flood Disaster Assessment and Risk Management

XVIII IWRA World Water Congress Beijing China 2023
Sub-theme 3: Building Resilience for Disaster Prevention and Mitigation
Author(s): Lei Zhao and Yuankun Wang - North China Electric Power University

Lei Zhao, North China Electric Power University
Yuankun Wang, North China Electric Power University


Poster: PDF

Abstract

Objectives

Surface soil moisture, as one of the soil erosion resistance factors, is closely related to soil erosion and flood risk management, and the moisture in the soil forms a water film layer in the surface layer, which increases the adhesion between soil particles and enhances the soil erosion resistance. Studying the response of soil moisture content to precipitation and its temporal stability under different land use modes is of great significance for improving regional land productivity and regional ecological environment.

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