層狀地質介質三維污染物傳輸解析解發展與應用;Developments and Applications of the Analytical Solutions for Three-Dimensional Contaminant Transport in Layered Geological Media

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题名:	層狀地質介質三維污染物傳輸解析解發展與應用;Developments and Applications of the Analytical Solutions for Three-Dimensional Contaminant Transport in Layered Geological Media
作者:	陳瑞昇;梁菁萍;王聖瑋
贡献者:	國立中央大學應用地質研究所
关键词:	地球科學;環境科學
日期:	2012-12-01
上传时间:	2014-03-17 14:26:30 (UTC+8)
出版者:	行政院國家科學委員會
摘要:	研究期間：10108~10207;Knowledge of solute transport through layered geological media is of significant importance to better manage and describe the movement of contaminant in natural and artificial media. Analytical solutions are efficient tools for testing and validating more comprehensively numerical models, performing sensitivity analyses to investigate how various transport processes affect contaminant transport, or serving as screening models. Analytical solutions for solute transport in layered are much more difficult and relatively rare. In this two-year project we attempt to develop some novel analytical solutions for three-dimensional transport in layered media. The novel solution is derived by consecutive applications of Laplace transform in combination with various types of integral transforms. Additionally, the laboratory column and field transport experiments will be carried out to better understand the solute transport behavior in layered media. In the first year, analytical solution for three-dimensional axisymmetrical solute transport is derived and a laboratory column experiment will be executed. In the second year, we will develop the analytical solution for three-dimensional non-axisymmetrical transport in layered media and performed a field transport experiment. The results from this project can be useful for assessing and predicting the transport and fate in various kinds of natural and artificial layered media.
關聯:	財團法人國家實驗研究院科技政策研究與資訊中心
显示于类别:	[應用地質研究所] 研究計畫

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