摘要
城市可持续发展的基础是生态环境的可持续,而生物资源保护是生态环境保护的重要内容。采用GIS分析方法结合基础资料,分别通过植被重要性和生境适宜性两个指标对植物资源和动物资源进行评价,结合山地定义边界,对威海环翠区山地生物资源进行等级划分,得到保护级别从高到低的4种保护区类型:生态管护区、生态控制区、生态建设区和生态改善区4个区域并针对相应类型提出不同的规划措施。
The basis of city sustainable development is ecological environmental sustainability,and biological resources protection is an important part of the ecological environment protection.The paper adopts GIS analysis method combining with fundamental data,evaluating plant resources and animal resources respectively on two aspects： vegetation importance and habitat suitability.Combined with the definition of the mountainous border of weihai,Huancuiqu mountainous biological resources have been devided into four hierarchies and then authors devided the Weihai into 4 level areas：（1）ecological conservation zone（the first class ecological protection zone）;（2） ecological control zone（the second class ecological protection zone）;（3） ecological construction zone（the third class ecological protection zone）;（4） ecological improvement zone（the fourth class ecological protection zone）.
出处
《北京农学院学报》
2011年第3期73-77,共5页
Journal of Beijing University of Agriculture
基金
中国城市规划设计研究院资助项目
关键词
动植物资源
植被重要性
生境适宜性
规划
威海
biological resources
vegetation importance
habitat suitability
urban plan
Weihai
