城市生态环境分区遥感综合分析——以贵阳市城区为例

Rigional Remote Sensing Synthetic Analysis of City Eco-environment--A Case Study of Guiyang City Area

建设环境良好的城市是人居环境应用研究的重点领域。而人居环境的研究则涉及到宏观和中、微观层次,是自然生态系统和人工生态系统的结合。在建设可持续发展的人居环境的过程中,遥感、地理信息系统、全球定位系统技术对空间数据和属性数据处理、管理、分析可以发挥积极的作用。本文以贵阳市城区为例,探讨了"3S"技术在人居环境研究中城市生态环境分析,以期对贵阳市城市规划提出具体的改进建议,使之更符合建设良好的人居环境的要求。

One of the important research fields of the human settlements,which relates to three levels: macro-scopical, middle-level and microcosmic, is to construct the good city environment. And it is the combination of the physical eco-system and man-made eco-system. During the period to construct the sustainable human settlements, '3S' (RS, GIS, and GPS) can play good roles in spatial and attribute data processing, management, analysis and visiblization as strong tools. This article gives a case of Guiyang city area to discuss the concrete application of human settlements study in the analysis of city eco-environment. The study result can help us bring forward the improvement advice for the existing urban plan of Guiyang, and make this plan to suit the need of constructing the good human settlements environment better.