Chen F H, Zhang Y T, Zhang W X et al., 1989. The comprehensive study on depositional age of Jiuzhoutai loess in Lanzhou. Acta Sedimentologica Sinica, 7(3): 105-11l. (in Chinese)
 Chen Y Z, Jing K, Cai G Q, 1988. Erosion and Administration of Loess Plateau. Beijing: Science Press, 50-72. (in Chinese)
 Ding Z L, Rutter N W, Han J T et al., 1992. A coupled environmental system formed at about 2.5 Ma. over eastern Asia. Palaeogeography, Palaeoecology, Palaeoclimate, 94: 223-224.
 Ding Z L, Yang S L, Sun J M et al., 1999. Proofs of atmospheric circulation change from the Loess Plateau. Quaternary Sciences, 18(3): 227-280. (in Chinese)
 Du Y, 1993. A Study on Agriculture and Livestock Farming in Historical Periods in Gansu and Ningxia Loess Plateau. Beijing: China Ocean Press, 102-115. (in Chinese)
 Guo Z T, William F Ruddiman, Hao Q Z et al., 2002. Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China. Nature, 416: 159-163.
 Heller F, Liu T S, 1982. Magnetostratigraphical dating of loess deposit in China. Nature, 300: 431-433.
 Hove S A, Rea D K, Pisias N G et al., 1989. A direct link between the China loess and 18O records: aeolian flux to the north Pacific. Nature, 349: 142-152.
 Kemp R A, Derbyshire E, Meng X M, 1995. Pedosedimentary reconstruction of a thick loess-paleosol sequence near Lanzhou in north-central China. Quaternary Research, 43: 30-45.
 Kohfeld K E, Harrison S P, 2003. Glacial-interglacial changes in dust deposition on the Chinese Loess Plateau. Quaternary Science Review, 22: 1859-1878.
 Kukla, G J, Hell F, Liu X M et al., 1988. Pleistocene climates in China dated by magnetic susceptibility. Geology, 16: 811-814.
 Liu D S, 1985. Loess and Environment. Beijing: Science Press, 303-348. (in Chinese)
 Porter C, 2001. Chinese loess record of monsoon climate during the last glacial-interglacial cycle. Earth Science Review, 54: 115-128.
 Rea D K, Snoeck H, Joseph L H, 1998. Late Cenozoic eolian deposition in the North Pacific: Asian drying, Tibetan uplift, and cooling of the northern hemisphere. Paleoceanography, 13: 215-224.
 Ruddiman W F, Raymo M E, Martinson D G et al., 1989. Pleistocene evolution: northern hemisphere ice sheets and North Atlantic Ocean. Paleooceanography, 4: 453-462.
 Sun D H, Liu D S, Chen M Y et al., 1997. Magnetic strata of Neogene red earth and climatic change in the Loess Plateau in China. Science in China (Series D), 27(13): 265-270. (in Chinese)
 Sun J Z, Zhao J B, 1991. Quaternary in the Loess Plateau. Beijing: Science Press, 80-81. (in Chinese)
 Wang S C, 1990. Vegetation in historical periods in the Loess Plateau. Geographical Research, 9(4): 65-72. (in Chinese)
 Wang Y Y, 1985. The New Development of Loess Studies in China. Xi'an: Shaanxi People's Press, 1-19. (in Chinese)
 Wu X H, Jiang F C, Wang S M et al., 1998. The study on age of Sanmen Gorge cut by Yellow River. Quaternary Science, 18(2): 188-189. (in Chinese)
 Yang P L, 1993. A Study on Population Geography in Historical Periods in Middle Reaches of Yellow River. Beijing: China Ocean Press, 20-30. (in Chinese)
 Yue L P, 1989. The study on magnetic strata in loess section at Duanjia village in Lantian. Geological Review, 35 (15): 479-488. (in Chinese)
 Yue L P, Lei X Y, Qu H J, 1997. The age of terrace development in the middle reaches of the Yellow River. Geological Review, 43(2): 186-192. (in Chinese)
 Zhang Z H, Zhang Z Y, Wang Y S, 1989. Loess in China. Beijing: Geological Publishing House, 180-182. (in Chinese)
 Zhao J B, 1988. The cycles and periods of the Quaternary climate change. Journal of Glaciology and Geocryology, 10 (2): 117-124. (in Chinese)
 Zhao J B, 1989. The study on Neogene red earth in Shanxi and Xi'an. Acta Sedimentologica Sinica, 7(3): 113-120. (in Chinese)
 Zhao J B, 1994. Quaternary Soils and Environment in Northwestern Loess Areas of China. Xi'an: Shaanxi Science and Technology Press, 141-161. (in Chinese)
 Zhao J B, 2002. Illuvial Theory and Environment Evolution in the Loess Plateau. Beijing: Science Press, 178-194. (in Chinese)
 Zhao J B, 2003. Paleoenvironmental significance of a paleosol complex in Chinese loess. Soil Science, 168(1): 63-72.
 Zhao J B, 2004. The new basic theory on Quaternary environmental research. Journal of Geographical Sciences, 14(2): 242-250.