| ArcG IS 拓扑在地理国情普查项目中的应用 |
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| 引用本文： | 贾晓光,刘金辉,殷涛.ArcG IS 拓扑在地理国情普查项目中的应用[J].东北测绘,2014(6):171-172,175. |
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| 作者姓名： | 贾晓光 刘金辉 殷涛 |
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| 作者单位： | 国家测绘地理信息局第二大地测量队,黑龙江哈尔滨150025 |
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| 摘 要： | 地理国情主要普查内容：一是自然地理要素的基本情况，包括地形地貌、植被覆盖、水域、荒漠与裸露地等；二是人文地理要素的基本情况，包括与人类活动密切相关的交通网络、居民地与设施、地理单元等。数据存储在ArcGIS的Geodatabase格式数据库中，为确保普查数据在拓扑一致性（重合、重复、相接、连续、闭合、打断），结合ArcGIS中的Topology工具分享几点实战经验。
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| 关 键 词： | 地理国情普查 ARCGIS Topology |
Application of ArcGIS Topology in the Geographic Conditions Survey |
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| JIA Xiao- guang,LIU Jin- hui,YIN Tao.Application of ArcGIS Topology in the Geographic Conditions Survey[J].Northeast Surveying and Mapping,2014(6):171-172,175. |
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| Authors: | JIA Xiao- guang LIU Jin- hui YIN Tao |
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| Institution: | ( The Second Geodetic Surveying Institute of National Adminstration of Surveying Mapping and Geoinformation, Harbin 150025, China) |
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| Abstract: | The one mainly content of geographical conditions survey is the basic situation of natural geography , such as topography , vegetation, water, desert and uncovered land .The other mainly content of geographical conditions survey is the basic situation of humane geography , Including closely related to human activities of traffic network , residential land and facilities , geographical unit etc. Data are stored as Geodatabase format of ArcGIS to ensure that the census data in the topological consistency , such as coincidence , repetition, connected, continuous, closed, interrupt, with ArcGIS Topology tools to share some experience . |
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| Keywords: | Geographic Conditions Survey ArcGIS Topology |
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