| MAPGIS在数字制图上的应用──以1:5万区调图为例 |
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| 引用本文： | 胡正德,蒋明媚,陈安蜀,姚晓治.MAPGIS在数字制图上的应用──以1:5万区调图为例[J].地质调查与研究,1998(3). |
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| 作者姓名： | 胡正德 蒋明媚 陈安蜀 姚晓治 |
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| 作者单位： | 中国地质科学院天津地质矿产研究所!天津，300170，中国地质科学院天津地质矿产研究所!天津，300170，中国地质科学院天津地质矿产研究所!天津，300170，中国地质科学院天津地质矿产研究所!天津，300170 |
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| 摘 要： | 本文以1：5万区调填图为例，阐述了MAPGIS的数字制图技术。主要讲述了数字制图过程中的准备工作、工作流程和操作方法。对操作方法上数据输入、数据处理、误差校正、图幅接边、质量检查和图幅输出进行了较详细的阐述。
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| 关 键 词： | MAPGIS 数字制图 点元 线元 面元 |
APPLICATION ON DIGIT MAPPING WITH MAPGIS, AS AN EXAMPLE,USING THE REGIONAL GEOLOGICAL MAP AT SCALE OF 1:50000 |
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| Hu Zhengde,Jiang Mingmi,Chen Anshu,Yao Xiaojie.APPLICATION ON DIGIT MAPPING WITH MAPGIS, AS AN EXAMPLE,USING THE REGIONAL GEOLOGICAL MAP AT SCALE OF 1:50000[J].Geological Survey and Research,1998(3). |
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| Authors: | Hu Zhengde Jiang Mingmi Chen Anshu Yao Xiaojie |
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| Abstract: | In this paper, the technique of digit mapping with MAPGIS is intreduced, as anexample, using the regional geological map at scale of 1:50000. The preparing work, woring process and operating methed is mainly explained for the process of digit mapping. In addition,the authors have expatiated on data input, data process, error correct,maps'junction, quality examine and map output about operating methods. |
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| Keywords: | MAPGIS digit mapping point element line element polygon element |
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