摘要
依据科学性、独立性等原则,结合实际建立了效益评价指标体系及评价模型,并对银川市城市林业的效益进行了评价,得到银川市城市林业具体效益为5.626亿元,其中生态效益2.941亿元、社会效益1.725亿元、经济效益0.960亿元。
According to principles of the science, independence, etc., index system and evaluation model of Yinchuan urban forestry were established and benefits of the forestry assessed. The result showed that the integrated effect of Yinchuan urban forestry was 562.6 million yuan, of which the ecological benefit was 294.1 million yuan, social one 172.5 million yuan and economical one 96 million yuan.
出处
《西北林学院学报》
CSCD
北大核心
2005年第3期14-17,共4页
Journal of Northwest Forestry University
关键词
城市林业
效益评价
指标体系
模型
urban forestry
benefit's assessment
index system
evaluation model
