Title :
Study soil water vertical transporting in loess unsaturated using stable isotope
Author :
Xiaoyan, Liu ; Jiansheng, Chen ; Xiaoxu, Sun
Author_Institution :
State Key Lab. of Hydrol., Water Resources & Hydraulic Eng., Hohai Univ., Nanjing, China
Abstract :
In order to study the vertical movement of soil water, two loess profiles were sampled in Weinan on July 22, 2007 and March 22, 2008. Oxygen isotope compositions of soil water from the two profiles were measured to reveal information about soil water vertical transporting amount in unsaturated zone. The result show that soil water moved upwards and the vertical transporting amount is about 6.89mm at 230cm depth.
Keywords :
geochemistry; soil; AD 2007 07 22; AD 2008 03 22; China; Weinan; loess profiles; loess unsaturated zone; oxygen isotope compositions; soil water vertical transporting amount; vertical movement; Electronic mail; Hydrology; Isotopes; Laboratories; Soil; Sun; Water resources; Loess unsaturated zone; Soil water; Stable isotopes; Vertical transporting amount;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776000
