Effects of Land Use Change on Rainfall Erosion in Luojiang River Basin, China
نویسندگان
چکیده
This paper, based on daily rainfall erosivity model, ArcGIS, trend analysis and Kriging interpolation method, analyzed the spatial temporal distribution characteristics of in Luojiang River Basin China, then explored influence relationship between land use change types potential. The results showed following: (1) from 1980 to 2019, range multi-annual was 14,674–15,227 MJ·mm/ (hm2·h), with an average value 14,102 MJ·mm/(hm2·h), showing overall increasing trend; (2) tends be consistent multi-year rainfall, a decreasing middle periphery basin; (3) is important factor affecting characteristic basin. increase will undoubtedly potential soil erosion. study can provide theoretical reference for future basin planning put forward preventive suggestions according erosivity.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2022
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su14148441