西南林业大学学报2025，Vol.45Issue(5)：93-101,9.DOI:10.11929/j.swfu.202403033
黄河流域内蒙古段生态空间的功能评价及管制分区研究
Ecological Spatial Function Evaluation and Zoning Control Research in the Inner Mongolia Section of the Yellow River Basin
摘要
Abstract
Taking the Inner Mongolia section of the Yellow River Basin as the research object,under the sup-port of GIS technology,combined with the evaluation of the importance of ecosystem service functions and ecolo-gical sensitivity,a two-dimensional correlation judgment matrix was constructed to carry out the natural ecologic-al space control zoning,and relevant control opinions were put forward.The results showed that the importance of water conservation function was generally high in the east and low in the west.The importance of soil and water conservation function was scattered,and the importance of biodiversity conservation function was generally re-duced from east to west.The sensitivity of soil erosion is gradually distributed from east to west,and the spatial distribution of land desertification sensitivity is more dispersed,and the land desertification is more serious.The natural ecological space is divided into 3 types of regions,among which the high-important and high-sensitive areas account for about 33.39％of the total area,the moderately important sensitive area accounted for about 47.70％of the total area,the low importance and low sensitivity area accounts for about 18.91％of the total area.In general,the ecological environment sensitivity of the Inner Mongolia section of the Yellow River Basin is gen-erally high.Therefore,in order to alleviate the sensitivity of the ecological environment and implement ecological restoration measures,the natural ecological space can be divided according to the evaluation of ecosystem service function and ecological sensitivity,so as to give zoning control suggestions,and provide scientific basis for the sustainable utilization of natural resources and ecological environment protection in the Inner Mongolia section of the Yellow River Basin.关键词
黄河流域/生态空间/生态系统服务功能/生态敏感性/管制分区Key words
Yellow River Basin/ecological space/ecosystem service function/ecological sensitivity/control zoning分类
资源环境引用本文复制引用
肖鹏,秦富仓,杨振奇,郭建英,刘心宇,要振宇..黄河流域内蒙古段生态空间的功能评价及管制分区研究[J].西南林业大学学报,2025,45(5):93-101,9.基金项目
内蒙古自治区重大专项专题(2021ZD0008-1)资助 （2021ZD0008-1）
内蒙古自治区科技计划项目(2021GG0052)资助 （2021GG0052）
国家自然科学基金项目(42307463)资助 （42307463）
内蒙古自然科学基金项目(2021BS04009)资助. （2021BS04009）
