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	An enhanced environmental multimedia modeling system based on fuzzy-set approach: I. theoretical framework and model development
	Zhan C. S.; Zhang, R. R.; Song, X. M.; Liu, B. L.
	2015
关键词	environmental multimedia modelling fuzzy-set approach theoretical framework environmental protection transport pollutants soil
英文摘要	Multimedia environmental modeling is extremely complex due to the intricacy of the systems with the consideration of many related factors. Traditional environmental multimedia models (EMMs) are usually based on one-dimensional and first-order assumptions, which may cause numerical errors in the simulation results. In this study, a new user-friendly fuzzy-set enhanced environmental multimedia modeling system (FEEMMS) is developed, and includes four key modules: an air dispersion module, a polluting source module, an unsaturated zone module, and a groundwater module. Many improvements over previous EMMs have been achieved through dynamically quantifying the intermedia mass flux; incorporating fuzzy-set approach into environmental multimedia modeling system (EMMS); and designing a user-friendly graphic user interface (GUI). The developed FEEMMS can be a useful tool in estimating the time-varying and spatial-varying chemical concentrations in air, soil, and groundwater; characterizing the potential risk to human health presented by contaminants released from a contaminated site; and quantifying the uncertainties associated with modeling systems and subsequently providing robustness and flexibility for the remediation-related decision making.
出处	Frontiers of Environmental Science & Engineering
卷	9
期	3
页	494-505
收录类别	SCI
语种	英语
ISSN号	2095-2201
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/38522]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Zhan C. S.,Zhang, R. R.,Song, X. M.,et al. An enhanced environmental multimedia modeling system based on fuzzy-set approach: I. theoretical framework and model development. 2015.

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