生态学杂志2011，Vol.30Issue(4)：810-817,8.
基于i-Tree模型的城市森林经济效益评估
Assessment of urban forest economic benefits based on i-Tree model:Research progress
摘要
Abstract
Urban forest provides numerous benefits in improving the environmental quality in and around urban areas. To quantify the ecosystem services of urban forest is an important prerequisite to make the maximum use of the services. With the advancement of research work, the methods for evaluation urban forest economic benefits have developed from CLTA method, Burnley method, carbon duty method, and reforestation cost method to model calculation method. In this paper, the i-Tree model developed by the USDA Forest Service in 2006 was introduced. Comparing with other models such as CITYgreen model, the i-Tree model has many irreplaceable advantages, and been widely used in international urban forest research but not in China. Here, the research and application progress of this model were described and evaluated from the aspects of the benefits quantified by the UFORE and STRATUM modules in the model, and, based on our domestic practices, the prospects and main questions in using this model in China were discussed.关键词
城市森林/行道树/经济效益/i-Tree模型分类
农业科技引用本文复制引用
马宁,何兴元,石险峰,陈玮..基于i-Tree模型的城市森林经济效益评估[J].生态学杂志,2011,30(4):810-817,8.基金项目
城镇绿地生态构建和管理调控关键技术研究项目(2008BAJ10B04-1)和中国科学院特聘研究员计划项目(1731006444)资助. （2008BAJ10B04-1）
