摘要
生态环境质量评价属于环境质量评价的重要方面。为了探索建立生态环境质量评价的方法,尝试运用物元可拓的方法来建立生态环境质量评价模型,并且通过用该方法对土壤生态环境质量评价实例验证物元可拓方法的可行性,得到该土壤生态环境质量评价等级值为3.73。从而为尚处在探索发展阶段的生态环境质量评价方法提供一种新思路。
Evaluation of eco-environment quality is a significant topic.In order to study a new method of eco-environment quality evaluation,the model of eco-environment quality evaluation was designed using matter element and extension.The practicability of this method was verified by example of eco-environment quality evaluation for soil,the grade values is 3.73.It shows that a new idea of eco-environment quality evaluation was performed.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
北大核心
2003年第4期62-64,共3页
Urban Environment & Urban Ecology
基金
四川省教育厅重点基金项目(2002A048)
