基于复合生态系统理论的长沙湘江滨水区景观资源评价与优化

EVALUATION AND OPTIMIZATION ON LANDSCAPE RESOURCES OF CHANGSHA XIANGJIANG RIVER FROM THE STANDPOINT OF COMPLEX ECOSYSTEM THEORY

近年来,随着我国经济的飞速发展、社会经济的转型,以及人们环境意识的提高,滨水区开发已成为我国城市开发建设的热点。城市滨水区景观规划设计研究对于合理、充分利用城市滨水区景观资源,塑造特色鲜明的城市形象,提高城市生态环境质量,促进城市滨水区开发有着重要意义。从复合生态系统理论的角度,在湘江滨水区景观资源调查、景观资源分类的基础上,运用灰色聚类法对湘江滨水区景观资源进行定量评价,提出景观资源优化思路,探讨滨水区景观规划设计的途径。认为现代城市大规模滨水区更新改造和开发大背景下的城市滨水区景观规划设计,应尊重城市地域性特点、文化内涵和风土人情,并与传统的滨水活动有机结合,保护和突出城市历史格局和风貌特色。

In the recent years,along with the fast growth of China s economic development,the transformation of the society and the economics,as well as people s increasing awareness of the environment protection,the development of urban waterfront area has become hot in city development in our country.The study on landscape planning and design of urban waterfront area is of great significance in making full use of the landscape resources,molding a new city image,increasing urban ecosystem quality,and in promoting the...