| ArcGis图层组在地震应急专题制图中的应用探索 |
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| 引用本文： | 俞岗,黄柳芳,郭媛,王挺.ArcGis图层组在地震应急专题制图中的应用探索[J].华南地震,2019,39(2):65-70. |
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| 作者姓名： | 俞岗 黄柳芳 郭媛 王挺 |
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| 作者单位： | 广东省地震局,广州,510070;广东省地震局,广州,510070;广东省地震局,广州,510070;广东省地震局,广州,510070 |
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| 基金项目： | 中国地震局震灾应急救援司2016年度地震应急青年重点任务;广东省示范城镇基础数据收集及数据库建设 |
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| 摘 要： | 总结地震应急专题图的特点,以应急专题图模板制作为实例,讨论了地震应急专题图制作过程中遇到的不同震级下地图负载过大或过小的问题,探索利用ArcGis图层组解决该问题的方法,初步确立地震应急专题图的图层组分组比例尺范围。以便于快速、美观制作地震应急专题图,更好的服务于地震应急工作。
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| 关 键 词： | 地震应急专题图 图层组 比例尺范围 |
Applied Exploration of ArcGis Group Layer in Earthquake Emergency Thematic Map |
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| YU Gang,HUANG Liufang,GUO Yuan,WANG Ting.Applied Exploration of ArcGis Group Layer in Earthquake Emergency Thematic Map[J].South China Journal of Seismology,2019,39(2):65-70. |
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| Authors: | YU Gang HUANG Liufang GUO Yuan WANG Ting |
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| Institution: | (Guangdong Earthquake Agency,Guangzhou 510070,China) |
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| Abstract: | By summarizing the characteristics of earthquake emergency thematic maps,the template making of earthquake emergency thematic maps are taken as an example to discuss the problem of overload or overload of maps under different magnitudes in the process of making earthquake emergency thematic maps,explore the method of solving this problem by using ArcGis layer group,and preliminarily establish the scale range of layer group of earthquake emergency thematic maps.All the works done above are in aims of making earthquake emergency thematic map quickly and beautifully,and serving earthquake emergency work better. |
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| Keywords: | Earthquake emergency thematic map Group layer Scale range |
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