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OverviewIn arid and semi-arid areas, the main contributions to land surface processes are precipitation, surface evaporation and surface energy balancing. In the close-to-surface layer and root-zone layer, vapor flux is the dominant flux controlling these processes - process which, in turn, influence the local climate pattern and the local ecosystem. The work reported in this thesis attempts to understand how the soil airflow affects the vapor transport during evaporation processes, by using a two-phase heat and mass transfer model. The necessity of including the airflow mechanism in land surface process studies is discussed and highlighted. Full Product DetailsAuthor: Yijian ZengPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2013 ed. Dimensions: Width: 15.50cm , Height: 1.80cm , Length: 23.50cm Weight: 3.967kg ISBN: 9783642340727ISBN 10: 3642340725 Pages: 164 Publication Date: 14 December 2012 Audience: College/higher education , Postgraduate, Research & Scholarly Format: Hardback Publisher's Status: Active Availability: Manufactured on demand ![]() We will order this item for you from a manufactured on demand supplier. Table of ContentsGeneral Introduction.- Diurnal Pattern of Coupled Moisture and Heat Transport Process.- Application of Diurnal Soil Water Dynamics in Determining Effective Precipitation.- Two-Phase Mass and Heat Flow Model.- How Airflow Affects Soil Water Dynamics.- Impact of Model Physics on Retrieving Soil Moisture and Soil Temperature.- Concluding Remarks.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |