Yang, Z. Y.
Wang, W.K.
Wang, Z.
Jiang, G. H.
Li, W. L.
Funding for this research was provided by:
The Open Research Fund of Key Laboratory of Subsurface Hydrology and Ecological Effect in Arid Region of Ministry of Education, China (2013G1502031)
the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (2013C0290418)
the Special Fund for Basic Scientific Research of Central Colleges, Chang′an University, China (2014G2290018)
National Natural Science Fund grant of China (41272247, 41230314, 41272246)