Liang Dong-sheng1 ,2 ,Wang Yi-rong2 (1.Key Laboratory of Arid Climate Change and Disaster Reduction of Gansu Province and Lanzhou Institute of Arid Meteorology, China Meteorological Administration, Lanzhou 730020, China; 2. Lanzhou Regional Climate Center)
Chinese Journal of Agrometeorology
.
2007, (04): 409
-411
.