紧水滩大坝2#中孔泄槽混凝土缺陷检查及灌浆处理

ISSN 1671-1092　CN 33-1260/TK

张巍

Defect check to concrete of discharge chute of central out let No.2 in Jinshuitan Dam and grouting treatment

. 2002, (4): 41 -43 .