干旱区地理2024，Vol.47Issue(4)：612-621,10.DOI:10.12118/j.issn.1000-6060.2023.206
基于土地生态敏感性评价的生态产品价值分区实现研究
Implementation of ecological product value zoning based on land ecological sensitivity assessment:Using Altay City as an example
摘要
Abstract
A beautiful ecological environment is critical to the sustainable survival and development of humans and is a prerequisite for China's ecological civilization.The sensitivity evaluation of the ecological environment in Altay City,Xinjiang,China was performed using GIS software.The results are as follows:(1)The degree of sensitivity impact on the ecological environment in Altay City is ranked from large to small:land-use type>vege-tation coverage>river buffer zone>road buffer zone>elevation>slope>aspect.(2)The overall ecological sensitivi-ty of Altay City is high.Areas with high sensitivity or above account for 42.45%of the total study area and are mainly distributed in the northern mountainous and central hilly areas and around the Ertix River.Areas with low sensitivity levels are mainly distributed in the central hills and mountainous alluvial plains.(3)Based on the eco-logical sensitivity evaluation results,Altay City is divided into three regions:ecological protection zone,ecologi-cal improvement zone,and ecological protection and governance zone.Ecological product value realization mod-els should be proposed on the basis of the characteristics of each zone,such as improving ecological compensa-tion,distinctive ecological tourism,ecological agriculture,and conducting ecological governance and restoration,providing practical reference for the realization of ecological product value in Altay City.关键词
生态敏感性评价/生态产品/生态分区/价值实现模式/阿勒泰市Key words
ecological sensitivity assessment/ecological products/ecological zoning/value realization mode/Altay City引用本文复制引用
闫天亮,王承武,陈梦茜,陈暄,赵文静..基于土地生态敏感性评价的生态产品价值分区实现研究[J].干旱区地理,2024,47(4):612-621,10.基金项目
新疆自然科学基金面上项目(2022D01A84) （2022D01A84）
新疆社科基金项目(21BJL101) （21BJL101）
新疆农业大学研究生科研创新项目(XJAUGRI2023034)资助 （XJAUGRI2023034）
