中国农业科技导报2026，Vol.28Issue(2)：172-183,12.DOI:10.13304/j.nykjdb.2024.0383
基于相似生境潜力分析的陕西省生态修复路径优化
Optimization of Ecological Restoration Paths in Shaanxi Province Based on Potential Analysis of Similar Habitat
摘要
Abstract
In order to maintain regional ecological security and standardize the path of ecological restoration,and to cope with the outstanding problems of weak foundation of ecological zoning,unclear spatial pattern and unstandardized restoration standards in the process of ecological governance and restoration in Shaanxi province,the ecological restoration potential of forests,grasslands,wetlands,deserts and transitional zones in Shaanxi province were thoroughly assessed.This evaluation was grounded in the theory of habitat similarity,utilizing multimodal remote sensing datasets that included vegetation cover,terrain,meteorological data,land use and other relevant factors.The results showed that vegetation coverage in Shaanxi followed a spatial pattern of higher coverage in the south and lower in the north,with cities such as Yulin,Yan'an and Shangluo showing the highest restoration potential,followed by Baoji,Xianyang,Weinan and Tongchuan,while Xi'an and Ankang exhibited lower potential.Forests in Shaanxi displayed the largest range of restoration potential,varying from 13.2%to 38.3%,while wetlands showed the least potential,with key restoration zones concentrated in transitional areas.Different ecosystem types required tailored restoration strategies based on their unique characteristics.Above results provided valuable technological support for optimizing regional resource allocation,improving the ecological environment and promoting ecological civilization construction.关键词
植被恢复潜力/相似生境/生态修复路径/生态网络/陕西省Key words
vegetation restoration potential/similar habitat/ecological restoration path/ecological network/Shaanxi province分类
资源环境引用本文复制引用
刘金成,王明慧,王馨颖,苗世峰..基于相似生境潜力分析的陕西省生态修复路径优化[J].中国农业科技导报,2026,28(2):172-183,12.基金项目
国家自然科学基金项目(32371875) （32371875）
陕西生态空间治理重点课题研究项目(2022HZ1835). （2022HZ1835）
