Email this Article Past Issues | Current Issue Complete this form to e-mail a link to this article to a friend or colleague. Permeability coefficient vertical distribution model and it's linear simplified models of unsaturated soil under unidimensional steady flow condition Cheng Dawei, Chen Xi, An Peng, Guo Hong and Zheng Rui.Permeability coefficient vertical distribution model and it's linear simplified models of unsaturated soil under unidimensional steady flow condition[J].Journal of Civil, Architectural & Environmental Engineering,2016,(2):29-34 E-mail to: (to whom you're sending this) Your e-mail address: Your name: Your comments to add to the e-mail: I thought you would find this article interesting. Verification code:

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