摘要
【目的】渠道边坡失稳可诱发渠道边坡滑塌及其他险情,影响南水北调中线工程运行安全。【方法】以南水北调中线郑州段为例,对强降雨引起渠道边坡失稳造成渠道边坡滑坡的原因进行分析。【结果】结合国内外研究成果提出边坡防治措施,为类似水利工程边坡防治提供参考和借鉴。【结论】渠道边坡失稳由诸多因素引起,结合南水北调渠道运行过程造成边坡失稳的主要因素,提出不同的处置措施。
[Purposes] The instability of channel slope can induce channel slope collapse and other dangerous situations,affecting the operation safety of the middle route of the South-to-North Water Diversion project.[Methods] Taking Zhengzhou section of the middle route of the South-to-North Water Diversion Project as an example,this paper analyzes the reasons for the slope landslide caused by the instability of the channel slope caused by heavy rainfall.[Findings] And puts forward the slope prevention measures based on the research results at home and abroad,which can provide reference for the slope prevention of similar water conservancy projects.[Conclusions] The slope instability of channel is caused by many factors.According to the main factors of slope instability during the operation of southto-north water diversion channel,different treatment measures are put forward.
作者
申粤
SHEN Yue(Henan Branch of China South-to-North Water Diversion Middle Route Corporation Limited,Zhengzhou 450046,China)
出处
《河南科技》
2023年第4期115-119,共5页
Henan Science and Technology
关键词
渠道边坡
滑坡
原因分析
措施
channel slope
landslide
cause analysis
measures
