GIS-Based Visual Simulation on Two-Dimensional Diffusion of River Pollution

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Abstract:

The visual simulation on diffusion of water pollution is a key technology to reveal the diffusing transport of pollutants in the water. Based on Two-Dimensional diffusing model of water quality, this paper mainly does research on the methods and procedures to visualization of the diffusion of pollution combining means of visual simulation on point pollution with the GIS technology. And the diffusion of point source pollution in a certain river is taken as an example in the paper so as to verify the effectiveness of the given method.

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Periodical:

Advanced Materials Research (Volumes 403-408)

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2392-2395

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Online since:

November 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wu Dijun, Huang Quanyi, Sun Haiyan, et al. A Water Pollution Diffusion Model on Emergency Response and Its Visualization in a GIS Platform[J]. Geomatics and Information Science of Wuhan University, 2009, 34(2): 31-34.

Google Scholar

[2] Li Hongwei, Liu Jiajia, Li Chenglin. Research on the Simulation of Water Pollution in River Based on GIS[J]. Environmental Science and Management, 2007, 32(2): 126-128.

Google Scholar

[3] Wang Jiaquan. Water Environment System Simulation[M], Hefei University of Technology Press, (2006).

Google Scholar

[4] Zhang Xingnan, Geng Qingzhai, Pang Yong. Integration Research of Water Quality Model with GIS[J].  Journal of Hydraulic Engineering, 2004, 1: 90-94.

Google Scholar

[5] Guangming Zeng, Z X Yuan, Y Y Yin. A Two-dimensional Water-quality Model for a Winding and Topographically Complicated River[J]. Journal of Environmental Management. 2001, 61: 113-121.

DOI: 10.1006/jema.2000.0401

Google Scholar

[6] Dan Dezhong. Status and Trends for Development of Environmental Monitoring Technology in China[J]. China Measurement Technology, 2005, 31(5): 1-5.

Google Scholar