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新疆生态恢复潜力空间格局特征分析

CHANG Mengdi CHEN Li NIU Ting REN Xuan DU Weixin

新疆环境保护2025，Vol.47Issue(3)：9-16,8.

新疆生态恢复潜力空间格局特征分析

Analysis of Spatial Pattern Characteristics of Ecological Restoration Potential in Xinjiang

CHANG Mengdi ¹CHEN Li ²NIU Ting ¹REN Xuan ³DU Weixin¹

作者信息

1. Xinjiang Institute of Ecology and Environment Sciences,Urumqi Xinjiang 830011,China||Xinjiang Key Laboratory for Environmental Pollution Monitoring and Risk Warning,Urumqi Xinjiang 830011,China||National Remote Sensing Application Base(Xinjiang Base),Urumqi Xinjiang 830011,China||National Comprehensive Monitoring Station for Ecological Quality(Xinjiang Junggar Station),Urumqi Xinjiang 830011,China||Judicial Appraisal Center,Xinjiang Institute of Ecology and Environment Sciences,Urumqi Xinjiang 830011,China
2. Xinjiang Institute of Ecology and Environment Sciences,Urumqi Xinjiang 830011,China||Xinjiang Key Laboratory for Environmental Pollution Monitoring and Risk Warning,Urumqi Xinjiang 830011,China||National Remote Sensing Application Base(Xinjiang Base),Urumqi Xinjiang 830011,China||National Comprehensive Monitoring Station for Ecological Quality(Xinjiang Junggar Station),Urumqi Xinjiang 830011,China||Judicial Appraisal Center,Xinjiang Institute of Ecology and Environment Sciences,Urumqi Xinjiang 830011,China||Xinjiang University,Urumqi Xinjiang 830049,China
3. Xinjiang Institute of Ecology and Environment Sciences,Urumqi Xinjiang 830011,China||Xinjiang Key Laboratory for Environmental Pollution Monitoring and Risk Warning,Urumqi Xinjiang 830011,China||National Remote Sensing Application Base(Xinjiang Base),Urumqi Xinjiang 830011,China||National Comprehensive Monitoring Station for Ecological Quality(Xinjiang Junggar Station),Urumqi Xinjiang 830011,China
折叠

摘要

Abstract

Based on the ecological environment characteristics of Xinjiang,this paper uses remote sensing,ecosystem pattern,terrain,soil,meteorological and other multi-source data to establish practical and operable ecological resilience evaluation indicators and build a large-scale spatial ecological resilience model for Xinjiang.The results showed that the ecological resilience of Xinjiang is generally weak,with areas of strong and relatively strong ecological resilience accounting for 28.09%of the region,mainly distributed in the Tianshan Mountains,Ili River Valley,Altai Mountains,and the plains and oases of major river basins.Areas with weak ecological resilience account for 29.79%,mainly concentrated in the Kunlun Mountains,Karakoram Mountains,and peripheral areas of the plains and oases.Areas of lost ecological resilience account for 42.12%,primarily concentrated in the core areas of the Junggar Basin and Tarim Basin.In terms of spatial distribution,the ecological resilience of northern Xinjiang was better than that of southern and eastern Xinjiang.The northern slope of the Tianshan Mountains,the Ili River Valley,the northern margin of the Altaishan and Junggar basins,and the western margin of the Junggar basins were at high or relatively high levels of restoration,and the ecological restoration foundation of the Altaishan and Kunlun Mountains was weak,while the ecological resilience of some regions of the Tarim Basin,Turpan-Hami Basin and Junggar basins has almost been lost.By comprehensively evaluating the ecological restoration potential of Xinjiang,this paper can provide data support for the improvement of regional ecological functions.

关键词

国土空间/生态系统/生态恢复/新疆

Key words

national land space/ecosystem/ecological restoration/Xinjiang

分类

资源环境

引用本文复制引用

CHANG Mengdi,CHEN Li,NIU Ting,REN Xuan,DU Weixin..新疆生态恢复潜力空间格局特征分析[J].新疆环境保护,2025,47(3):9-16,8.

基金项目

自治区公益性科研院所基本科研业务经费资助项目(KY2022137) （KY2022137）

新疆环境保护

ISSN：1008-2301

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