GIS of urban water distribution system and analysis system under GIS environment are introduced, including its design thought general structure and key technology.
本文介绍了城市给水管GIS系统及GIS环境下给水管网工况分析系统的设计思想、总体结构和关键技术。
Through analysis on the meaning of the street's image, based on sutra theory of urban design, the paper refers to some basic elements about design on image of street.
经过对街道意象含义的分析,从经典的城市设计理论出发,提出了现代城市街道意象设计的一些基本因素。
Through the analysis of the urban public transportation system, a new theoretical model based on GIS isochrone approach is put forward and a design prototype is described with an isochrone analysis.
提出了基于GIS等时线分析方法的理论模型,以城市公共交通运输系统的主要工具——公共汽车和城市火车为例,描述了等时线分析的设计原型。
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