中国水土保持科学2025，Vol.23Issue(2)：1-8,8.DOI:10.16843/j.sswc.2023175
中国城市水土保持研究进展与发展趋势
Research progress and development trend of urban soil and water conservation in China
摘要
Abstract
[Background]At present,China's urbanization has entered a new stage of transformation focusing on improving the quality.Because the emergence and development of urban soil and water conservation are closely related to the urbanization processes,its tasks,contents,and scope boundaries have significantly changed with differentiated urban development level,complex urban industry crossover,and refined urban management requirements.Against the backdrop of people-centered new-type urbanization,it is necessary to discuss the development and prospect of urban soil and water conservation to support the high-quality development of cities.[Methods]The authors took urban soil and water conservation and urbanization as the key words to collect relative papers from all literature database at home and abroad.In order to summarize the development course of urban soil and water conservation in China,interpret its connotations in the New Era,and discuss its variation characteristics and driving mechanisms,28 papers were chosen as references after excluding many papers that were not closely relevant to the targets of this review.[Results]1)The urban soil and water conservation in China started late but developed rapidly,and has the characteristics of synchronizing with urbanization,crossing with construction industry,and integrating with urban governance.2)The urban soil and water loss and its impacts on surrounding environments are accelerated and amplified by human activities.Its type,distribution,and degree are circularly varied around the city center due to different functional positioning and development status.Thus,its prevention and treatment should highlight the differentiated concepts of zoning,classification,and grading.3)With the increasing of urbanization rates and service demands,the urban soil and water conservation should pay more attention to its regulation and culture service functions such as water resources conservation,sediment trapping,and maintenance of human settlements.4)Present standards and specifications of urban soil and water conservation are focused on production and construction projects.Urban agroforestry activities are also important sources of soil and water loss and non-point source pollution,which need to complete relative standards to improve the effectiveness and ecology of technical measures.5)The development of urban soil and water conservation should focus on fundamental research,technology development,government supervision and management.The regulatory capabilities can be enhanced by improving ecological restoration technology under different site conditions,quantifying supervision standards based on risk assessments,and taking the advantage of digital and intelligent means.[Conclusions]The urban soil and water conservation faces both a challenge and an opportunity with the comprehensive green transformation of economic and social development.Its connotations,plannings,technical measures,and standards need further expansion and improvement to promote the high-quality development of soil and water conservation in the New Era.How to build a solid research foundation,strengthen the technical supports,and improve the regulatory capacities are important tasks and development directions.关键词
城市水土保持/水土保持规划/水土流失防治/发展趋势Key words
urban soil and water conservation/soil and water conservation planning/controlling of soil and water loss/development trend分类
农业科学引用本文复制引用
许文盛,张文杰,张志华,李力,蔡道明,杨东..中国城市水土保持研究进展与发展趋势[J].中国水土保持科学,2025,23(2):1-8,8.基金项目
国家自然科学基金"东昆仑山北缘典型多源高硼河流硼元素输移特征及其富集机制"(42107252) （42107252）
中央级公益性科研院所基本科研业务费"侵蚀驱动三峡水库陆域碳沉积机制与减源增汇"(CKSF2023315/TB) （CKSF2023315/TB）
水利部水利重大关键技术研究项目"流域水土流失自然全坡面观测与小流域控制站嵌套布设技术研究"(CKSC20211044/TB) （CKSC20211044/TB）
"南方山丘区输变电工程水土流失防控及碳汇潜力评价研究"(SKS-2022085) （SKS-2022085）
