| MapGIS到ArcGIS格式的数据转换方法研究——以麻阳县地质图为例 |
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| 引用本文： | 李双莲,周丽芸,胡航.MapGIS到ArcGIS格式的数据转换方法研究——以麻阳县地质图为例[J].测绘与空间地理信息,2020(4):185-188. |
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| 作者姓名： | 李双莲 周丽芸 胡航 |
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| 作者单位： | 湖南省地质调查院 |
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| 摘 要： | 湖南地矿行业多采用MapGIS软件进行地质数据的管理和分析,然而,该软件在数据处理和分析方面略显不足,尤其在处理大数据时更是力不从心,且其中的67版本难以满足2000坐标系统的要求。因此,为了更加有效地使用已有的数据,并充分发挥其价值,本文以麻阳县地质图为例,通过研究MapGIS和ArcGIS软件之间的异同,总结出一套较为完整的MapGIS到ArcGIS格式的数据转换方法,使得转换前后的数据在数量、样式、属性等方面基本保持一致。
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| 关 键 词： | MAPGIS ARCGIS 地质图 格式转换 |
Research on the Data Format Conversion Methods from MapGIS to ArcGIS:A Case Study of the Geologic Map of Mayang County |
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| LI Shuanglian,ZHOU Liyun,HU Hang.Research on the Data Format Conversion Methods from MapGIS to ArcGIS:A Case Study of the Geologic Map of Mayang County[J].Geomatics & Spatial Information Technology,2020(4):185-188. |
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| Authors: | LI Shuanglian ZHOU Liyun HU Hang |
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| Institution: | (Hunan Institute of Geological Survey,Changsha 410014,China) |
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| Abstract: | The software of MapGIS is widely used in the management and analysis of geological data in Hunan province.however,the software has some shortcomings in data processing and analysis,is powerless when dealing with big data,either.Meanwhile,the version of 67 cannot meet the requirement of 2000 coordinate system.Therefore,to make more efficient use of the geological date and the most use of its advantages,the paper summarizes a set of data format conversion method by comparing similarities and differences between the software of MapGIS and ArcGIS which is basing on the map of geological map in Mayang Country.The method is able to mostly keep the quantity,style and attributes of the geological data the same before and after the transformation. |
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| Keywords: | MapGIS ArcGIS the map of geological map data format |
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