Potential Direct Solar Radiation Based on GIS and Glacier Mass Balance
DING Yong-Jian, LI Xin, CHENG Guo-Dong, Hoelzle MARTIN, Wilfried HEABERLI
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 1998, (2): 152 -157 .  DOI: 10.7522/j.issn.1000-0240.1998.0033