农业机械学报2026，Vol.57Issue(7)：285-294,361,11.DOI:10.6041/j.issn.1000-1298.2026.07.026
潜力-动力-压力框架下国土综合整治与生态修复分区
Zoning of Comprehensive Consolidation and Ecological Restoration of Land Space Based on Potential-Motivation-Pressure
摘要
Abstract
Comprehensive consolidation and ecological restoration have a positive promoting effect on ensuring regional ecological quality,optimizing ecological security patterns,and enhancing the value of ecosystem services.Zoning of comprehensive consolidation and ecological restoration of land space is an indispensable and important part of the arrangement of projects.Taking Zhaoping County,Hezhou City,Guangxi Zhuang Autonomous Region as an example,a zoning method of comprehensive consolidation and ecological restoration of land space was proposed based on potential-motivation-pressure method for county-level.The main conclusions were as follows:the potential of comprehensive consolidation was mainly analyzed from the aspects of new arable land potential,arable land quality improving potential,land development potential,land reclamation potential,rural construction land potential and urban construction land potential.While the potential of ecological restoration was mainly analyzed from the aspects of vegetation coverage potential,water conservation potential,windbreak and sand fixation potential and biodiversity potential.In the motivation index,the overall level of normalized difference vegetation index was relatively high,the overall level of forest coverage was relatively high,and the grassland coverage rate was significantly higher in the north than that in the south.The distribution pattern of water area ratio was higher in the west and lower in the east,and the spatial distribution of construction land area ratio was uneven.In the pressure index,the per capita arable land area was higher in the south than that in the north,the per capita GDP was higher in the east and lower in the west,and the per capita net income of rural residents was higher in the northwest and lower in the southeast.Zoning of comprehensive consolidation and ecological restoration of land space showed that there was one town in Zhaoping County that belonged to the priority rectification and restoration area,four towns that belonged to the key rectification and restoration area and seven townships that belonged to the moderate rectification and restoration area.The research results had important guiding significance for the arrangement and engineering layout of comprehensive consolidation and ecological restoration of land space.关键词
国土综合整治/生态修复/分区/三维魔方模型Key words
comprehensive consolidation/ecological restoration/zoning/3D Rubik's cube graphical method分类
管理科学引用本文复制引用
唐秀美,刘新卫,刘敏,淮贺举,王洪佳,刘雯..潜力-动力-压力框架下国土综合整治与生态修复分区[J].农业机械学报,2026,57(7):285-294,361,11.基金项目
国家重点研发计划项目(2022YFC3802805) （2022YFC3802805）
