These analyses have important implications for the study of changes in and spatial planning of Shanghai's population distribution and employment structure in the future.
上述分析和对比对研究上海今后人口分布和就业结构的演变和空间规划有着重要启示。
Through analyzing the example, it is proved that the idea of combing network optimization with graphical problem based on spatial GIS has succeeded in distribution network planning.
通过对算例的分析，以空间GIS为平台，将网络优化问题和图形问题无缝地结合，在配电网规划工作中取得了良好的效果。
The spatial distribution of wastewater flow is a key factor that influences the rationality of wastewater system planning.
污水总量的空间分配是影响污水系统布局规划合理性的重要因素。
Land suitability analysis is the necessary premise for spatial distribution planning of urban green space.
城市绿地适宜性分析是进行城市绿地空间布局的必要前提。
A 3d visualization system for mineral deposits is an important means to understand the spatial distribution of mineral grades, and a fundamental tool for computer aided design and planning of mines.
矿床三维可视化是正确认识矿物赋存的重要手段，也是进行采矿工程设计与布置的基础。
A 3d visualization system for mineral deposits is an important means to understand the spatial distribution of mineral grades, and a fundamental tool for computer aided design and planning of mines.
矿床三维可视化是正确认识矿物赋存的重要手段，也是进行采矿工程设计与布置的基础。
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