酸对云冈石窟砂岩的劣化作用试验研究
严绍军,谭松娥,刘俊红,赵玉波
Acid-Induced Degradation of Sand Rock in Yungang Grottoes
YAN Shao-jun, TAN Song-e, LIU Jun-hong, ZHAO Yu-bo
长江科学院院报 . 2013, (9): 64 -68 .