辽宁农业科学Issue(1)：27-32,6.DOI:10.3969/j.issn.1002-1728.2025.01.005
基于土地利用的伊犁河谷生态效益分析及驱动因子探测
Ecological Benefit Analysis and Driving Factors Detection in Ili Valley based on Land Use
摘要
Abstract
To study the impact of land category transformation on the ecological environment,with a view to providing reference for the ecological environment construction in the Ili River Valley.Based on the transfer matrix,dynamic attitude,ecological environment quality index and ecological contribution rate,the character-istics of land use evolution and its ecological environment effect in Ili River Valley were quantitatively ana-lyzed,and the driving factors were identified and quantified by geographical detector.The results show that from 1990 to 2020,cultivated land and construction land will continue to increase,and construction land will increase the fastest,while forest land and water area will decrease sharply,and water area will decrease the fastest.The ecological quality is mainly in the higher quality area and the area of high quality area,and the o-verall ecological environment is good,because the ecological deterioration area is much larger than the ecologi-cal improvement area,the overall ecological environment shows a worsening trend.There is an obvious inter-action among the driving factors.Economic income is the most important social driving factor affecting the eco-logical environment of Ili Valley,while temperature,slope and precipitation are the main natural driving fac-tors.关键词
土地利用转型/生态环境效应/驱动因子/伊犁河谷Key words
Land use transition/Eco-environmental effects/Spatial and temporal patterns/Ili River Valley分类
管理科学引用本文复制引用
宋长赢,孙浩捷,徐雪婷,赵鹏凯..基于土地利用的伊犁河谷生态效益分析及驱动因子探测[J].辽宁农业科学,2025,(1):27-32,6.基金项目
新疆维吾尔自治区社会科学基金项目(2023BYJ033) （2023BYJ033）
