摘要
以长江大学西校区校园乔灌木为研究对象,依据国际上认可的北美国家CTLA2000植物计价指南与国内研究资料,通过实测生长状态数量指标、调查相应树种市场价格、分析经济价值影响因子、调整影响因子加权系数对其总经济价值进行了评价。结果表明,该方法具有简便、迅捷、可操作性强的优点,比较符合当前园林树木经济价值的实际情况。
According to the most popular guide for plant appraisal-North American CTLA2000 and the present status of internal research,research on arbor and shrub on western campus of Yangtze University has was done.Its total economic value has been evaluated by measuring the quantitative guide line of growth,surveying the market price of corresponding species,analyzing influencing factors of economic value and adjusting the weighed coefficient of influencing factors.The results showed that the application process was simple,rapid,highly practical,and is suitable for the actual situation of the current gardening trees' economic value.
出处
《长江大学学报（自科版）（中旬）》
CAS
2007年第3期42-46,共5页
Journal of Yangtze University(Nature Science Edition)
关键词
园林树木
价值评价
长江大学
gardening trees
value appraisal
Yangtze University
