| China Geological Survey Chinese Academy of Geological Sciences | Host |
| 科学出版社 | Publish |
| Citation: |
Wang Jun, Jiang Lan, Niu Baogui, Ren Jishun, He Zhengjun, Jin Xiaochi, Xie Liangzhen, Zhao Lei, Liu Renyan. 2017. The Spatial Database of the 1: 5000000 International Geological Map of Asia[J]. Geology in China, 44(S1): 25-41. doi: 10.12029/gc2017Z104
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The Spatial Database of the 1: 5000000 International Geological Map of Asia
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Abstract
The 1:5000000 International Geological Map of Asia (IGMA5000) under the aegis of the Commission for the Geological Map of the World (CGMW) is a cooperative project which involves more than 100 geologists from 4 subcommissions of CGMW as well as geological surveys and institutions of 20 Asian and European countries. IGMA5000 is the first digital Asian geological map built on the ArcGIS platform and compiled in accordance with international standards and also the first map that displays the off-shore and on-shore geology within the map area, and therefore the compilation of the map is extremely arduous and challenging. The map area covers whole Asia and its adjacent regions from the Alps in the west to the Mariana Trench in the east, and from the Arctic Ocean in the north to the Java Trench in the south. The amount of data in the spatial database is 2.14 GB. The paper introduced the basic construction of ICMA5000. Its successful completion will surely lay a solid foundation for researches on the tectonics, metallogeny, resources and geological environment of Asia.
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Keywords:
- IGMA5000 /
- Asia /
- CGMW /
- ArcGIS /
- spatial database
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References
任纪舜, 牛宝贵, 王军, 和政军, 金小赤, 谢良珍, 赵磊, 刘仁燕, 江小均, 李舢, 杨付岭.2013.亚洲1:500万地质图[J].地球学报, 34(1):24-30. doi: 10.3975/cagsb.2013.01.03 Ren Jishun, Niu Baogui, Wang Jun, Jin Xiaochi, Xie Liangzhen.2013.International Geological Map of Asia (1:5 000 000)[M].Beijing:Geological Publishing House. Ren Jishun, Niu Baogui, Wang Jun, Jin Xiaochi, Xie Liangzhen, Zhao Lei, Liu Renyan.2013.Advances in research of Asian geology-A summary of 1:5M International Geological Map of Asia project[J].Journal of Asian Earth Sciences, 72:3-11. doi: 10.1016/j.jseaes.2013.02.006 Zeiler M. Modeling our world, The ESRI Guide to Geodatabse Design, Published by Environment System Research Institute, Inc., 380 New York Street, Redlands, California 92373-8100, 1999. Ren Jishun, Niu Baogui, Wang Jun, He Zhengjun, Jin Xiaochi, Xie Liangzhen, Zhao Lei, Liu Renyan, Jiang Xiaojun, Li Shan, Yang Fuling.2013.1:5000000 International Geological Map of Asia[J].Acta Geoscientica Sinica, 34(1):24-30. Ren Jishun, Niu Baogui, Wang Jun, Jin Xiaochi, Xie Liangzhen.2013.International Geological Map of Asia (1:5000000)[M].Beijing:Geological Publishing House. Ren Jishun, Niu Baogui, Wang Jun, Jin Xiaochi, Xie Liangzhen, Zhao Lei, Liu Renyan.2013.Advances in research of Asian geology-A summary of 1:5000000 International Geological Map of Asia project[J].Journal of Asian Earth Sciences, 72:3-11. doi: 10.1016/j.jseaes.2013.02.006 Zeiler M. 1999. Modeling our world, The ESRI Guide to Geodatabse Design[M]. Published by Environment System Research Institute, Inc., 380 New York Street, Redlands, California 92373-8100 -
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Wang Jun, Jiang Lan, Niu Baogui, Ren Jishun, He Zhengjun, Jin Xiaochi, Xie Liangzhen, Zhao Lei, Liu Renyan. 2017. The Spatial Database of the 1: 5000000 International Geological Map of Asia[J]. Geology in China, 44(S1): 25-41. doi: 10.12029/gc2017Z104
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Figure 1.
Asia 1: 5000000 Geographic Chart
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Figure 2.
1: 5000000 international Asian geologic map data model
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Figure 3.
“1:5000000 Asian geological map” GeoDatabase
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Figure 4.
Part of the data processing process
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Figure 5.
Part of IGMA5000 Style Library is created in ArcGIS
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Figure 6.
Attribute items to match the method to achieve symbolization in ArcGIS
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Figure 7.
Geological symbols are graded according to geological classifcation
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Figure 8.
The fnal ArcGIS version of the 1:5000000 international Asian geological map