http://doi.org/10.1111/j.1745-6584.1993.tb01811.x
Qi, X., Xu, Q., & Liu, F. (2018). Analysis of retrogressive loess
flowslides in Heifangtai, China. Engineering Geology , 236 ,
119-128.
http://doi.org/10.1016/j.enggeo.2017.08.028
Tu, X. B., Kwong, A. K. L., Dai, F. C., Tham, L. G., & Min, H. (2009).
Field monitoring of rainfall infiltration in a loess slope and analysis
of failure mechanism of rainfall-induced landslides. Engineering
Geology , 105 (1-2), 134-150.
https://doi.org/10.1016/j.enggeo.2008.11.011
Xue, G. (1995). Study on recharge and occurrence form of loess
groundwater, Hydrogeology and Engineering Geology , (01):38-39+56.
(in Chinese).
http://doi.org/10.16030/j.cnki.issn.1000-3665.1995.01.012
Xu, L., Dai, F. C., Tham, L. G., Tu, X. B., Min, H., Zhou, Y. F., … &
Xu, K. (2011). Field testing of irrigation effects on the stability of a
cliff edge in loess, North-west China. Engineering
Geology , 120 (1-4), 10-17.
http://doi.org/10.1016/j.enggeo.2011.03.007
Xu, L., Qiao, X., Wu, C., Iqbal, J., & Dai, F. (2012). Causes of
landslide recurrence in a loess platform with respect to hydrological
processes. Natural hazards , 64 (2), 1657-1670.