摘要
为保护三亚热带自然风情，运用景观生态学原理为该市进行了城市景观生态设计。其中控制性组分的设计分为种群源（Ｓｐｅｃｉｅｓｓｏｕｒｃｅ）、廊道（Ｃｏｒｉｄｏｒ）和节点（Ｎｏｄｅ）等内容。用来满足生物种群保存的“持久性”和物种流动的“可达性”要求，使城市中的“自然”组分成为环境质量的控制性组分。此外，还进行了非控制性组分中自然组分的设计和景观的美学规划，并进行了景观的生态构架设计，使城市生态系统与外围自然组分进行有效的物质和能量的交流。
To protect the tropical scenery of Sanya,a planning program for the city’s landscape is made based on the theory of landscape ecology.The controlling factors include species source,corridor and note.The reason for using these factors is to keep species access ability and persistence of a species so as to ensure the natural components to become the controlling factor in the city’s environment.Besides,non-controlling factors have also been considered.The ecological framework of the city’s landscape is designed with the aim of mainaining effective material and energy exchange of the city’s ecosystem with the surrounding environment.
出处
《环境科学研究》
EI
CAS
CSCD
北大核心
1998年第4期46-50,共5页
Research of Environmental Sciences
