景观生态学在城市规划和管理中的应用

城市是典型的人工景观，空间结构上属于紧密汇聚型，功能上表现为高能流、高容量和文化上的多样性。城市景观生态研究包括城市空间结构与生态过程，城市景观风貌与城市生态建设，城市景观规划是其最直接的应用。首先论述了城市景观质量与价值评价，包括景观美学评价与景观视觉容量。城市空间结构和景观规划原则是该文论述的主题，包括城市空间布局、城市空间扩展的廊道效应以及城市绿地系统的空间结构分析；以上海和广州市的绿地系统为例进行了重点介绍，最后对于城乡交错带的景观变化进行分析，用景观格局及其动态来描述城乡交错带的城市化过程特点，介绍了上海和沈阳的典型研究。

APPLICATION OF LANDSCAPE ECOLOGY IN URBAN PLANNING AND MANAGEMENT

As a typical artificial landscape, the spatial structure of city is the type of high collective landscape and the function of city appears as the diversities of culture, high capability and high energy flow Landscape ecology on city includes urban spatial structure and ecological process, urban landscape scene and urban ecological construction and urban landscape planning The most direct application of landscape ecology on city is landscape planning This paper, firstly, discusses on the valuations of urban landscape quality and value which include the valuation of landscape aesthetics and the capability of landscape vision The topic of this paper is urban spatial structure and the principles on landscape planning, which involves urban spatial patterns, the corridor influence of urban spatial extension and the analysis on the spatial structure of urban greenbelt system Based on the cases of greenbelt systems in Shanghai and Guangzhou, the authors analyze on the landscape change of the ecotone landscape between urban and rural At the same time, the characteristics of the processes of urbanization are described by urban landscape patterns and its dynamics according to the typical researches in Shanghai and Shenyang