人民珠江2024，Vol.45Issue(3)：79-88,10.DOI:10.3969/j.issn.1001-9235.2024.03.009
塔里木河流域水资源生态承载力动态评价与预测
Dynamic Evaluation and Prediction of Ecological Carrying Capacity of Water Resources in Tarim River Basin
摘要
Abstract
An ecological footprint model of water resources is used to evaluate the the evolution of per capita ecological footprint of water resources,ecological carrying capacity,ecological profit and loss,and ecological carrying status from 2005 to 2020 in the Tarim River Basin,and a gray prediction model is used to forecast the ecological surplus/deficit from 2021 to 2030.The results indicate that the water resources in the Tarim River Basin as a whole are in a state of ecological deficit,and the ecological pressure index of water resources in most regions is greater than 1.0.Ecological overload is serious;the ecological footprint of water resources per 10 000 yuan GDP continues to decline,while the load index of water resources is on the rise.In the future,the deficit of water resources in the Tahe River Basin will show a downward trend year by year.The research results can effectively serve the ecological environment protection and planning and management of water resources in the Tahe River Basin.关键词
生态足迹/生态承载力/生态赤字/灰色预测模型/塔里木河流域Key words
ecological footprint/ecological carrying capacity/ecological deficit/gray prediction model/Tarim River Basin分类
建筑与水利引用本文复制引用
朱雪颖,黄生志,黄强,郑旭东,张绍庆,高月娇..塔里木河流域水资源生态承载力动态评价与预测[J].人民珠江,2024,45(3):79-88,10.基金项目
新疆维吾尔自治区重点研发专项(2022B03024-4) （2022B03024-4）
国家自然科学基金面上项目(52279026) （52279026）
