水土保持学报2025，Vol.39Issue(3)：1-14,14.DOI:10.13870/j.cnki.stbcxb.2025.03.031
中国西南喀斯特水源涵养特点及其生态功能
Characteristics and Ecological Functions of Water Conservation in Karst Regions of Southwest China
摘要
Abstract
[Objective]This study aimed to explore the characteristics and functions of water conservation in karst regions,in order to provide theoretical support for understanding its intrinsic mechanisms and improving comprehensive assessment methods.[Methods]The conceptual development,ecological functions,assessment techniques,and research methods of water conservation were reviewed.Based on the ecological,geological,and hydrological characteristics of karst regions,the unique features and ecological functions of karst water conservation were discussed,insights and recommendations for future research were offered.[Results]1)Karst water conservation significantly differs from non-karst areas in terms of rock-soil structure,hydrogeological conditions,and eco-hydrological processes.2)The main functions of karst water conservation include water storage,regulation,and supply.3)Suggest utilizing high-precision geophysical detection technologies to enhance quantitative research on karst subsurface structures,improving understanding of karst underground systems,and strengthening research on the influence of karst subsurface structures on hydrological processes and water conservation capacity,and quantify their contributions to water conservation.Based on the characteristics of karst subsurface structures and the spatial development patterns of aquifers,optimizing existing models and developing new evaluation methods based on long-term watershed monitoring data from karst regions.Increasing awareness and emphasis on the importance of karst underground water conservation and advocating for its prioritization,suggesting that water conservation should be considered as equally critical as soil conservation in karst regions.[Conclusion]Future research on karst water conservation should focus on subsurface hydrological processes,integrate multidisciplinary approaches to improve the karst water conservation assessment system and advance both theoretical and practical applications.关键词
喀斯特/水源涵养/表层岩溶带/生态系统服务Key words
karst/water conservation/epikarst zone/ecosystem services分类
环境科学引用本文复制引用
周利,彭韬,王世杰..中国西南喀斯特水源涵养特点及其生态功能[J].水土保持学报,2025,39(3):1-14,14.基金项目
国家自然科学基金项目(42077317) （42077317）
国家自然科学基金委NSFC-INSF(中伊)国际(地区)合作重点项目(42261144672) （中伊）
国家重点研发计划项目(2023YFF0806002) （2023YFF0806002）
贵州省科技厅基础研究重点项目(黔科合基础-ZK[2022]重点048) （黔科合基础-ZK[2022]重点048）
贵州省高层次(百层次)创新型人才项目(黔科合平台人才-GCC[2023]059) （百层次）
