埃塞俄比亚铁路黑棉土勘察方法及工程特性研究
徐正宣,唐林,张昆,何小军,侯伟龙
Research on Survey Methods and Engineering Properties of Black Cotton Soil of Ethiopian Railway
XU Zheng-xuan, TANG Lin, ZHAGN Kun, HE Xiao-jun, HOU Wei-long
铁道工程学报 . 2014, (2): 15 -18 .