| 地理信息系统在国土资源调查中的应用 |
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| 引用本文： | 左景勋.地理信息系统在国土资源调查中的应用[J].河南国土资源,2001(4). |
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| 作者姓名： | 左景勋 |
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| 作者单位： | 河南省地质矿产勘查开发局地勘二院 河南许昌461000 |
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| 摘 要： | 目前地理信息系统的制图功能广泛应用于国土资源大调查中 ,作者结合自己的工作体会 ,介绍一下微机辅助制图的工作方法和步骤 :图层设置、矢量化、误差校正、图幅拼接、图幅整饰和图形输出
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| 关 键 词： | 地理信息系统 制图 国土资源 |
THE APPLICATION OF GEOGRAPHICAL INFORMATION SYSTEM IN SURVEYING LAND AND RESOURCES |
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| ZUO Jing,xun.THE APPLICATION OF GEOGRAPHICAL INFORMATION SYSTEM IN SURVEYING LAND AND RESOURCES[J].Henan Land & Resources,2001(4). |
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| Authors: | ZUO Jing xun |
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| Abstract: | Nowadays geographical geological mapping of the Geographical Information System is intensively used in surveying greatly land and resources.According to the author's mapping experience, a lot of concrete methods and approaches such as map layers setting, vector, error correc ting,map jointing,map grooming and map layout have been introduced in this paper. |
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| Keywords: | Geographical Information System mapping land and resources |
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