摘要
[目的]构建石漠化治理技术库体系及其综合配置方法,旨在为今后石漠化治理提供参考依据。[方法]通过查阅大量文献资料,以水土保持综合治理为导向,对现有石漠化治理技术和模式进行系统总结。[结果]构建了一个能满足不同石漠化土地类型和不同尺度石漠化治理需要的石漠化治理技术库体系。并提出了一套可在不同治理背景下快速筛选和多尺度优化配置石漠化治理技术的方法。此外,还对一些石漠化治理相关的重要概念进行了厘清和界定。[结论]新时代的石漠化治理是一条将石漠化治理融入地区绿色高质量发展,以高质量生态建设保障高质量发展的道路。因此,石漠化治理没有万能公式,任何方案均需结合治理区的立地条件和区域社会经济条件来确定和细化。
[Objective]A database and an arrangement strategy of rocky desertification control technologies were constructed to provide references for the future control of karst rocky desertification.[Methods]Based on a large number of references,and followed the orientation of soil and water conservation,the existing techniques and modes for rocky desertification combating were systematically summarized.[Results]A database system for rocky desertification control technologies,which met the need of control at different land types and at different scales,was constructed.Furthermore,a set of methods for fast selection and multi-scale arrangement of optimal technologies under different control backgrounds were proposed.Meanwhile,some vital concepts related to rocky desertification control were clarified.[Conclusion]Rocky desertification control in the new era is a path to integrate rocky desertification control into regional green development,and to ensure high-quality development with high-quality ecological construction.Thus there is no universal formula for rocky desertification control,and any control scheme should be determined and refined based on the site conditions and regional socio-economic conditions of the target area.
作者
柯奇画
张科利
王爱娟
何江湖
张思琪
Ke Qihua;Zhang Keli;Wang Aijuan;He Jianghu;Zhang Siqi(State Key Laboratory of Earth Surface Processes and Resource Ecology, School of Geography, Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China;Monitoring Center of Soil and Water Conservation, Ministry of Water Resources, Beijing 100055, China)
出处
《水土保持通报》
CSCD
北大核心
2021年第6期237-248,共12页
Bulletin of Soil and Water Conservation
基金
国家自然科学基金重点项目“西南黄壤区不同尺度土壤侵蚀与泥沙运移规律耦合关系”(41730748)
国家重点研发计划项目“生态治理与生态文明建设生态技术筛选、配置与试验示范”(2016YFC0503705)
国家重点研发计划项目“近年来国家重大生态工程关键技术评估”(2016YFC0503704)。
关键词
石漠化治理
治理技术库
喀斯特地区
技术配置
不同空间尺度
rocky desertification control
eco-technology database
karst region
treatment arrangement
different spatial scales
