水资源保护2018，Vol.34Issue(3)：62-67,84,7.DOI:10.3880/j.issn.1004-6933.2018.03.10
基于InVEST模型的太湖流域水源涵养能力评价及其变化特征分析
Evaluation on water source conservation capacity and analysis of its variation characteristics of Taihu Lake Basin based on InVEST model
摘要
Abstract
The water yield model of integrated valuation of ecosystem services and tradeoffs (InVEST) model was employed to estimate the water source conservation capacity of the Taihu Lake Basin and analyse its variation characteristics.The results show that the total water yield of the Taihu Lake Basin fluctuates obviously from 1990 to 2012.Water yield per unit area in the southern region is higher.The water yield of hilly area is higher than that in plain area.The differentiation of the water source conservation capacity of the Taihu Lake Basin is obvious.Compared with land use/land cover,rainfall significantly drives the change of water yield.关键词
水源涵养能力/InVEST模型/产水量/太湖流域Key words
water source conservation capacity/InVEST model/water yield/Taihu Lake Basin分类
建筑与水利引用本文复制引用
顾晋饴,李一平,杜薇..基于InVEST模型的太湖流域水源涵养能力评价及其变化特征分析[J].水资源保护,2018,34(3):62-67,84,7.基金项目
创新研究群体科学基金(51421006) （51421006）
