管网模型可以简单也可以复杂，有多种标高程特性，包括各类设备。
The pipeline networks modeled can be simple or complex, have varied elevation profiles, and include various types of equipment.
合理利用微波散射成像对地物目标高程分布的敏感性，可能获得三维目标的高度信息。
It is possible to acquire the height information of three-dimensional ground objects because of the imaging sensitivity of this method to the height difference of ground objects.
本图所采用地形图是由华东院提供1：2000、6度带地方坐标高程系地形图。
Relief map employed by the drawing is1:20006degrees elevation relief map with local coordinates and provided by hydrochina. huadong engineering corporation.
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