本文应用GIS管理技术对校园地形图进行管理,并探讨了对地形图要素进行管理的途径。
The campus topographic map was managed by applying Geographic Information System (GIS) and the channels of managing elements of topographic map were probed.
首先对入库的矢量图形数据要求做了概述,如要素的分层设色标准、地形图要素属性项定义等;
Firstly, the request of vector map data is summarized, such as color-setting standard, attribute definition of topographic feature, etc.
数字地形图要素属性配置是数字地形图数据到GIS数据的一项重要而又繁重的工作,其中房屋属性匹配占主要部分。
The constituent attribute configuration of DIG is an important and hard work in converting DIG data to GIS data, with the house attribute configuration being the principal part.
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