干旱区地理2024，Vol.47Issue(3)：465-473,9.DOI:10.12118/j.issn.1000-6060.2023.425
2000-2021年图木舒克市生态环境质量动态监测与评价
Dynamic monitoring and evaluation of ecological environment quality in Tumshuk City from 2000 to 2021
摘要
Abstract
To objectively evaluate the impact of driving factors on the ecological environment quality of Tumshuk City,Xinjiang,China,this study selects Landsat image data from three periods,2000,2011,and 2021.This data was coupled with normalized difference vegetation index,soil moisture,dryness index,and land surface temperature indicators.It analyzed principal components to construct a remote sensing ecology index(RSEI),combined natural and socioeconomic factors in the study area,and dynamically monitored and evaluated the eco-logical environment quality of Tumshuk City in the past 22 years.The results showed the following:(1)In the past 22 years,the average RSEI of Tumshuk City increased from 0.406 to 0.476,and the area with improved eco-logical environment quality was far greater in size than the area with deterioration.The improved areas were mainly distributed in the study area's central,southeast,and northwest regions,and their ecological environment quality has been effectively improved in the past 22 years.(2)By analyzing the driving factors of Tumshuk City,it was observed that the local ecological environment quality was influenced by factors such as population,gross domestic product,arable land area,and climate.Among the driving factors,socioeconomic factors had a notable impact on the local ecological environment quality.(3)By constructing RSEI and analyzing its driving factors on the impact of ecological environment quality,dynamic monitoring and objective evaluation of local ecological en-vironment quality can be efficiently and accurately conducted.关键词
图木舒克市/遥感生态指数/生态环境质量/驱动因素/动态监测Key words
Tumshuk City/remote sensing ecology index/ecological environment quality/driving factors/dy-namic monitor引用本文复制引用
王剑,管瑶,贺兴宏,代云豪,陈艺伟,王育强,李会文,范德宝..2000-2021年图木舒克市生态环境质量动态监测与评价[J].干旱区地理,2024,47(3):465-473,9.基金项目
兵团重点产业创新发展支撑计划项目(2021DB017) （2021DB017）
中国农业大学塔里木大学联合基金项目(2019TC157)资助 （2019TC157）
