乌鲁木齐市土地利用及其生态系统服务价值时空变化分析

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关键词：土地利用；生态系统服务价值；生态敏感性分析；乌鲁木齐市

中图分类号：X321 文献标志码：A 文章编号：1003-5168（2025）11-0095-05

DOI：10.19968/j.cnki.hnkj.1003-5168.2025.11.020

Spatiotemporal Change Analysis ofLand Use and Ecosystem Service Value in Urumqi

LIU Runxiang YANG Hongbin ABUDUREHEMAN ⋅ AbudikeranmuALIMUJIANG ⋅⋅ Tusiyiti （College of Public Administration，Xinjiang Agricultural University， Urumqi 83Oo52， China）

Abstract： [Purposes] Through analyzing the spatiotemporal changes in land use and ecosystem service values （ESV） in Urumqi City，this study aims to better understand the impact of land use changes on ecosystems.[Methods] The changes of six land use areas and ecosystem service values in Urumqi from 2000 to 202O were calculated by single land use dynamics atitude and the equivalent factor of ecosystem service value.[Findings] The results showed that the area ofconstruction land increased by 534.15 km² during the study period. The value of ecosystem services fluctuated and decreased in the process of change， and the total ESV value decreased by 3.7 ×109 yuan. [Conclusions] In the process of land use planning， it is necessary to take into account ecological stability while promoting urban development，and the development and utilization of unused land need to be in line with the actual situation of the region.

Keywords： land use; value of ecosystem services; ecological sensitivity analysis; Urumq city

0 引言

土地利用变化是改变生态环境质量的重要因素，研究土地利用变化是生态环境保护和可持续发展的必然要求[1]。（剩余4626字）