摘要
阐述采用DN 190 0× 18mm焊接钢管作为穿越田东县右江河底输水管道工程的实例 。
The paper describes the actual practice of using DN 1 900×18 m as the welding steel pipe in conduit piping project for Youjiang River Bottom in Tiandong, and it also introduces the construction technique on completed pipe towing down the river bottom after the assembling of sectional pipes on land.
出处
《广西交通科技》
2002年第3期78-79,97,共3页
Guangxi Communication Science & Technology
关键词
大管径
田东右江
输水管道
施工工艺
Youjiang in Tiandong
river bottom
conduit piping
construction technique
