基于RUSLE和地理探测器的皖南地区土壤侵蚀时空分异及定量归因OA北大核心
Spatiotemporal differentiation and quantitative attribution of soil erosion in southern Anhui based on RUSLE and GeoDetector
[目的]揭示皖南地区土壤侵蚀时空分异特征及成因可为该区域的土壤侵蚀防治提供科学依据.[方法]基于RUSLE模型和地理探测器,结合多源遥感数据,探查皖南地区土壤侵蚀时空分布及其影响因素.[结果](1)2002-2022年该地区土壤侵蚀空间分布差异显著.安庆市北部大别山区、安庆市东南部大别山余脉大龙山片、铜陵市东部与芜湖市中西部狮子山片、池州市与宣城市南部、黄山市内黄山山区和周边齐云山及白际山等地区系主要侵蚀区;而皖江诸市沿江平原及其他诸河河谷平原土…查看全部>>
[Objective]The objectives of this study are to reveal the spatiotemporal differentiation characteristics and causes of soil erosion in southern Anhui Province and to provide a scientific basis for soil erosion prevention and control in this region.[Methods]Based on the RUSLE model and GeoDetector,combined with multi-source remote sensing data,the spatial and temporal distribution and influencing factors of soil erosion in southern Anhui were explored.[Result…查看全部>>
许长安;王乃举
合肥大学生物食品与环境学院,合肥 230601合肥大学旅游与会展学院,合肥 230601
农业科学
土壤侵蚀RUSLE模型地理探测器皖南地区
soil erosionRUSLE modelGeoDetectorsouthern Anhui region
《水土保持研究》 2025 (1)
21-29,9
安徽高校学科(专业)拔尖人才学术项目(gxbjZD2021015)
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