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机构地区:[1]中南林业科技大学生命科学技术学院,长沙410004 [2]湖南警察学院,长沙410138
出 处:《中国农学通报》2014年第28期233-237,共5页Chinese Agricultural Science Bulletin
基 金:湖南省自然科学基金项目"城市森林缓解城市热岛效应的机理研究"(09JJ3031);湖南省城市森林生态重点实验室项目(06FJ3083)
摘 要:城市绿地系统社会服务功能所具有的重要价值已在世界范围内引起了人们的普遍关注,有关城市绿地系统社会服务功能及其评价的研究也取得了较大的进展。但通过文献综述发现,这些研究对城市绿地系统社会服务功能与城市绿地的规划、建设、保护和管理之间的相互关系探究极少且深度不够,使得这些研究的实践意义不大。而在有关城市绿地系统社会服务功能评价的研究上,也存在着诸如评价指标少且未形成体系、研究范围较窄、研究的深度和广度不够等不足,以致不能真实、综合地反映出城市绿地系统多元的社会服务功能。为此,为了全面、客观地反映出城市绿地系统社会服务功能所具有的价值,应坚持综合性、层次性、独立性,可操作性、易获得性等原则,并构建定性与定量相结合的指标体系。The important value of city green space system and its social service function has drawn widespread attention in the world, the studies on this subject have made some achievements from several aspects. But the research review found that the relationship between planning, construction, protection and management of the city green space system and its social service function had been rarely explored, which led to the deficiency of its practical significance. Studies on the evaluation of city green space system and its social service function had the deficiencies of less research index and single research scale so that they could not reflect the various social service function of city green space system truly and comprehensively. Therefore, we should set up the quantitative and qualitative index system, adhere to the principles such as comprehensive, multi-level,independence, maneuverability, easy access etc., to reflect the social service function of city green space system objectively.
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