干旱区地理2026，Vol.49Issue(9)：1840-1854,15.DOI:10.12118/j.issn.1000-6060.2025.743
新疆风电场对生态环境的影响特征及其驱动因素分析
Impact characteristics and driving factors of wind farms on the ecological environment in Xinjiang
摘要
Abstract
Against the backdrop of the"dual carbon"strategy,wind power,a leading clean renewable energy,is rapidly expanding into arid regions with abundant resources but fragile ecosystems.Xinjiang,one of China's most wind-resource-rich regions,urgently requires a quantitative assessment of the potential ecological effects of large-scale wind power development.Taking wind farms in Xinjiang as the study object,this work integrates mod-erate resolution imaging spectroradiometer data from 2000 to 2023 with meteorological,topographic,and land use data.Using the remote sensing ecological index(RSEI)and the geodetector model,we systematically investi-gate the spatial distribution of wind farms,temporal trends in ecological environmental changes,and their driving factors.The results indicate that(1)Wind farms in Xinjiang exhibit a clustered spatial distribution,mainly con-centrated in low-to-medium altitude regions such as Hami City,Turpan City,and Altay Prefecture.Site selection is primarily constrained by terrain flatness,land use types,and wind energy resources.(2)From 2000 to 2023,ap-proximately 81.8%of wind farm areas show a declining trend in RSEI.This suggests that although overall ecolog-ical quality remains relatively stable,localized degradation is evident.(3)Geodetector analysis reveals that mean annual precipitation(q=0.4522)and elevation(q=0.3949)are the dominant factors influencing ecological changes in wind farm areas.Interactions among factors such as mean annual temperature,slope,and wind farm operation-al duration are significant,with 89.3%of factor combinations exhibiting nonlinear enhancement effects,highlight-ing the multi-factor coupling characteristics of ecological effects.This study helps fill research gaps regarding the ecological effects of wind farms in Xinjiang.It provides a scientific basis for the coordinated management of wind power development and ecological protection,as well as for ecological assessments of renewable energy in arid regions.关键词
风电场/时空演变/遥感生态指数(RSEI)/地理探测器/新疆Key words
wind farms/spatiotemporal evolution/remote sensing ecological index(RSEI)/geographical detec-tor/Xinjiang引用本文复制引用
焦视堂,颜洋,郑江华,何莹,巴比尔江·迪力夏提,魏建新,刘俊豪,折勇睿..新疆风电场对生态环境的影响特征及其驱动因素分析[J].干旱区地理,2026,49(9):1840-1854,15.基金项目
新疆维吾尔自治区自然资源信息中心委托项目(20241219JY075)资助 （20241219JY075）
