This paper discusses the integration of hydraulic calculation and GIS, and then brings up the model network creation algorithm and the flux induction algorithm.
本文讨论水力计算与GIS的集成方法,并提出了模型网络生成算法和流量归结算法。
According to characteristic and aim of traffic planning, this paper introduces an approach which is based on GIS spatial analysis and optimization theory.
针对交通规划的特点和目标,介绍一种基于最优化原理和GIS空间分析方法的交通站点规划方法。
In order to solve this problem, the paper tries to apply the latest technology of GIS to the researches on the loess landslides hazards assessment.
本文试图将GIS技术应用到黄土地区滑坡灾害危险性评价中去,旨在快速高效地查清黄土地区滑坡灾害的危险性。
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