四川师范大学学报（自然科学版）2025，Vol.48Issue(3)：341-352,12.DOI:10.3969/j.issn.1001-8395.2025.03.004
西南岩溶区土壤侵蚀研究进展与展望
Research Progress and Prospect of Soil Erosion in Karst Area of Southwest China
摘要
Abstract
Soil erosion in karst area of Southwest China poses a severe threat to the regional ecological and environmental security and sustainable economic development.Since the latter half of the 20th century,extensive research has been conducted on soil erosion in this area,yielding significant achievements.Based on systematic analysis of the research progress,this paper elucidates the charac-teristics of soil erosion in the Karst area of Southwest China.Furthermore,this paper analyzes and summarizes the current research ap-proaches,their current state,and inherent limitations across three distinct temporal scales,that are the short-term(＜50 years),me-dium-term(＜100 years),and long-term(＞100 years)scales.To address the demands for soil and water conservation in Southwest China,this paper puts forward three prospects.Firstly,fostering interdisciplinary research by integrating novel technologies and meth-ods to advance soil erosion studies in Karst areas.Secondly,expanding research horizons to explore long-term soil erosion history in Karst areas using diverse approaches.Lastly,refining existing soil erosion models with experimental data to enhance predictive accura-cy for future trends.关键词
西南岩溶区/土壤侵蚀/多时间尺度/时空差异/进展和展望Key words
Karst area of Southwest China/soil erosion/multi-time scale/spatio-temporal differences/progress and prospect分类
农业科学引用本文复制引用
蒋勇军,田兴..西南岩溶区土壤侵蚀研究进展与展望[J].四川师范大学学报（自然科学版）,2025,48(3):341-352,12.基金项目
国家自然科学基金(42202108)和重庆市在渝院士牵头创新引导专项(2022YSZX-JCX0008CSTB) （42202108）
