NDLI: Dynamic simulation method of toxic gas diffusion in complex geographic environment

Content Provider	IEEE Xplore Digital Library
Author	Lujin Hu Agen Qiu Xinlin Qian
Copyright Year	2015
Description	Author affiliation: Sch. of Resources & Environ. Sci., Wuhan Univ., Wuhan, China (Lujin Hu) \|\| Res. Center of Gov. Geographic Inf. Syst., Chinese Acad. of Surveying & Mapping, Beijing, China (Agen Qiu; Xinlin Qian)
Abstract	The traditional simulations of the toxic gas diffusion are suitable for the ideal and stable environment, but the factors in the complex geographic environment are not considered comprehensively. In this paper, simulation method for the gas diffusion considering the complex geographic environment, which includes wind field, terrain surface, dry deposition and decay of the gas, was designed by using the geographic grid computing. With the applications comparison for the radioactive gas diffusion between in ideal stable environment and in complex geographic environment, the results showed the method in this paper is efficient, intuitive and more applicable for the simulation of the gas diffusion.
Starting Page	163
Ending Page	167
File Size	823093
Page Count	5
File Format	PDF
e-ISBN	9781467380874
DOI	10.1109/Agro-Geoinformatics.2015.7248104
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-20
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geography Complex Geographic Environment Gas Diffusion Simulation Geographic information systems
Content Type	Text
Resource Type	Article

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