基于ArcGIS和SketchUp建模产出地震应急三维专题图
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摘要
当破坏性地震发生后,地震应急人员需要在第一时间得到震中位置的详细地理信息,包括震中所在位置、震区行政区划、交通、人口、经济、地形、活动断裂分布、历史地震等。传统方式是以调取地震应急基础数据库内数据并制作专题地图(二维平面图)的形式展示出来,但其无法描述和表达地面的高程和地物的高度。基于此,应急救援决策人员对震中位置的空间认知受限,影响决策者对实地信息的判断,进而影响地震应急救援工作的效率。以Sketch Up建模软件制作表达地震应急专题的三维符号入手,结合开源免费软件抓取的遥感影像数据,利用Arc GIS软件产出地震应急三维专题图,实现了地震应急专题信息在二维介质上的三维立体展示,从而为地震应急救援决策者提供更加逼真、更加准确的地图服务。
The detailed geographic information of the location of epicenter need to get by the earthquake emergency personnel at the first time after the devastating earthquake happened,and it includes the location of epicenter,zoning administrative division,traffic,population,economy,terrain,active fault distribution,historical earthquake and so on. These information exhibited by the thematic map( two-dimensional plane graph) what made by the data from the earthquake emergency response database in the traditional approach,but it can't describe and express the elevation of the ground and the height of the ground. On this basis,emergency rescue decision-makers will be constrained the spatial cognitive of the epicenter location,affected to determine the field information,and thus affect the efficiency of earthquake emergency rescue work. Sketchup modeling software was used to create three-dimensional symbols for expressing earthquake emergency topics,combined with remote sensing image data captured by open source free software,and outputs seismic emergency three-dimensional thematic maps with arcgis software to realize earthquake emergency thematic information displayed by three-dimensional on two-dimensional media. It hopes to provide more realistic and more accurate mapping services for earthquake emergency rescue decision makers.
The detailed geographic information of the location of epicenter need to get by the earthquake emergency personnel at the first time after the devastating earthquake happened,and it includes the location of epicenter,zoning administrative division,traffic,population,economy,terrain,active fault distribution,historical earthquake and so on. These information exhibited by the thematic map( two-dimensional plane graph) what made by the data from the earthquake emergency response database in the traditional approach,but it can't describe and express the elevation of the ground and the height of the ground. On this basis,emergency rescue decision-makers will be constrained the spatial cognitive of the epicenter location,affected to determine the field information,and thus affect the efficiency of earthquake emergency rescue work. Sketchup modeling software was used to create three-dimensional symbols for expressing earthquake emergency topics,combined with remote sensing image data captured by open source free software,and outputs seismic emergency three-dimensional thematic maps with arcgis software to realize earthquake emergency thematic information displayed by three-dimensional on two-dimensional media. It hopes to provide more realistic and more accurate mapping services for earthquake emergency rescue decision makers.
引文
1郑树平,杨斌,程紫燕.地震应急专题地图快速化产出研究[J].山西地震,2014(3):38-40,46Zheng Shuping,Yang Bin,Cheng Ziyan. How to make thematic maps quickly for earthquake emergency[J]. Earthquake Research in Shanxi,2014(3):38-40,46
2 王辉山,陈琳,于威宇,等.基于Arc GIS的地震专题图绘制[J].高原地震,2011,23(2):49-53Wang Huishan,Chen Lin,Yu Weiyu,et al. Earthquake thematic map charting based on Arc GIS[J]. Plateau Earthquake Research,2011,23(2):49-53
3 王红,段雨婕,方雷.基于Munsell色彩调和理论的地图面状要素配色方法[J].科学技术与工程,2017,17(23):231-237Wang Hong,Duan Yujie,Fang Lei. Research of the color grading of thematic map's area-pattern based on Munsell color-harmony[J]. Science Technology and Engineering,2017,17(23):231-237
4 龙颖辉,李松.基于SketchUp、Loca SpaceViewer实现公路设计模型在真实地理环境可视化的应用[J].湖南交通科技,2016,42(3):201-205Long Yinghui,Li Song. The application of highway design model in real geographic environment visualization based on SketchUp and Loca SpaceViewer[J]. Hunan communication science and technology,2016,42(3):201-205
5 谭庆全.地震应急专题图离线生成技术研究与应用[J].城市与减灾,2017(1):53-58Tang Qingquan. Research and application of offline generation technology for earthquake emergency thematic map[J]. City and Disaster Reduction,2017(1):53-58
6 喻庆国.云南糯扎渡自然保护区鸟类三维专题图制作研究[J].安徽农业科学,2007(27):8542-8543Yu Qingguo. Three-dimensional mapping of birds in Nuozahdu nature reservation zone of Yunan[J]. Journal of Anhui Agriculture Sciences.,2007(27):8542-8543
7 仲佳,王永,韩海丰,等.制作小幅面地貌晕渲鸟瞰图的方法讨论[J].测绘通报,2016(3):130-133Zhong Jia,Wang Yong,Han Haifeng,et al. Method of making small format hillshade airview map based on DEM[J]. Bulletin of Surveying and Mapping,2016(3):130-133
8 卢双珍,曹顺伟,邓喜庆,等.三维林相图制作研究[J].安徽农业科学,2009(14):6719-6720,6724Lu Shuangzhen,Cao Shunwei,Deng Xiqing,et al. Making research on three-dimensional forest map[J]. Journal of Anhui Agriculture Sciences,2009(14):6719-6720,6724
9 李娟,吴红梅,陈永波.基于Skyline的三维数字城市建设项目的设计与研究[J].测绘与空间地理信息,2015,38(10):165-167Li Juan,Wu Hongmei,Chen Yongbo. Design and reach on construction project of 3D digital city based on Skyline[J]. Geomatics&Spatial Information Technology,2015,38(10):165-167
10 陈文凯,孙艳萍,周中红,等.甘肃省地震应急专题图的设计与实现[J].地震工程学报,2015,37(3):884-889,900Chen Wenkai,Sun Yanping,Zhou Zhonghong,et al. Design and implementation of earthquake emergency thematic map of Gansu province[J]. China Earthquake Engineering Journal,2015,37(3):884-889,900
2 王辉山,陈琳,于威宇,等.基于Arc GIS的地震专题图绘制[J].高原地震,2011,23(2):49-53Wang Huishan,Chen Lin,Yu Weiyu,et al. Earthquake thematic map charting based on Arc GIS[J]. Plateau Earthquake Research,2011,23(2):49-53
3 王红,段雨婕,方雷.基于Munsell色彩调和理论的地图面状要素配色方法[J].科学技术与工程,2017,17(23):231-237Wang Hong,Duan Yujie,Fang Lei. Research of the color grading of thematic map's area-pattern based on Munsell color-harmony[J]. Science Technology and Engineering,2017,17(23):231-237
4 龙颖辉,李松.基于SketchUp、Loca SpaceViewer实现公路设计模型在真实地理环境可视化的应用[J].湖南交通科技,2016,42(3):201-205Long Yinghui,Li Song. The application of highway design model in real geographic environment visualization based on SketchUp and Loca SpaceViewer[J]. Hunan communication science and technology,2016,42(3):201-205
5 谭庆全.地震应急专题图离线生成技术研究与应用[J].城市与减灾,2017(1):53-58Tang Qingquan. Research and application of offline generation technology for earthquake emergency thematic map[J]. City and Disaster Reduction,2017(1):53-58
6 喻庆国.云南糯扎渡自然保护区鸟类三维专题图制作研究[J].安徽农业科学,2007(27):8542-8543Yu Qingguo. Three-dimensional mapping of birds in Nuozahdu nature reservation zone of Yunan[J]. Journal of Anhui Agriculture Sciences.,2007(27):8542-8543
7 仲佳,王永,韩海丰,等.制作小幅面地貌晕渲鸟瞰图的方法讨论[J].测绘通报,2016(3):130-133Zhong Jia,Wang Yong,Han Haifeng,et al. Method of making small format hillshade airview map based on DEM[J]. Bulletin of Surveying and Mapping,2016(3):130-133
8 卢双珍,曹顺伟,邓喜庆,等.三维林相图制作研究[J].安徽农业科学,2009(14):6719-6720,6724Lu Shuangzhen,Cao Shunwei,Deng Xiqing,et al. Making research on three-dimensional forest map[J]. Journal of Anhui Agriculture Sciences,2009(14):6719-6720,6724
9 李娟,吴红梅,陈永波.基于Skyline的三维数字城市建设项目的设计与研究[J].测绘与空间地理信息,2015,38(10):165-167Li Juan,Wu Hongmei,Chen Yongbo. Design and reach on construction project of 3D digital city based on Skyline[J]. Geomatics&Spatial Information Technology,2015,38(10):165-167
10 陈文凯,孙艳萍,周中红,等.甘肃省地震应急专题图的设计与实现[J].地震工程学报,2015,37(3):884-889,900Chen Wenkai,Sun Yanping,Zhou Zhonghong,et al. Design and implementation of earthquake emergency thematic map of Gansu province[J]. China Earthquake Engineering Journal,2015,37(3):884-889,900
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