城市森林系统评价指标体系研究

Research on evaluation index system of urban forest system

城市森林建设是人与自然和谐的重要内容之一,是实现森林城市的重要途径。针对近年来全国不少城市提出“城市森林”、“森林城”的建设目标,作者以森林生态学、景观生态学、城市生态学等理论为指导,在系统分析国内外现有城市森林的基础上,探讨了城市森林的评价指标体系,并介绍了指标的内涵及选取评价指标的原则,旨在为城市森林规划建设提供科学合理的量化依据。

Urban forest construct is one of the important contents connecting city to nature in harmony, and aLso valuable approaches for achievement of forest city. As a response to the construction goal of ＂urban forest＂ and ＂forest city＂proposed by many cities in China, based on forest ecology, urban ecology, landscape ecology theories, the forthcoming urban forest at home and abroad were analyzed systematically in the paper. It probes evaluation index system of ＂urban forest＂, and illustrates their connotation, as well as the criteria on how to select them, therefore supplies the science rational of quantify criteria for city forest layout and construct.