黄河堤防堤顶纵向排水沟问题分析

汪自力;岳瑜素;崔建中

Analysis on Vertical Drainage Ditch of Dike Top of the Yellow River

WANG Zi-li;YUE Yu-su;CUI Jian-zhong

人民黄河 . 2007, (2): 19 -21 .