1. Chen Longheng, et al. Water and Land Resources and Their Rational Development and Utilization in the Hexi Region. Beijing: Science Press, 1992. 40–75. (in Chinese)
2. Chen Heshen, et al. The reasonable exploitation of water resources in arid areas in Northwest China. Arid Land Geography, 1985, 8(4):26–27. (in Chinese)
3. Tang Maocang. The distribution of precipitation in the Qilian Mountains (Nanshan). Acta Geographica Sinica, 1985, 40(4):323–324. (in Chinese)
4. Tang Maocang. The climate change of Qilian Mountain. Plateau Meteorology, 1984, 3(4):30–31. (in Chinese)
5. Wang Zongtai, et al. The Content I of Chinese Glacier (Qilian Mountain). Beijing: Science Press, 1980. 1–36. (In Chinese)