摘要
自然灾害的频发和气候变化使堤防抢险工作面临着越来越严峻的挑战。分析了堤防渗水、管涌、流土、漏洞等常见险情及导致各类险情的原因,根据抢险工作前堵后排的思路,提出了这几种常见堤防险情的应急处理措施,探讨了抢险时的注意事项。针对某圩区堤防险情,制订了一套综合抢险方案,并采用高密度电法对该堤防出险段进行整体探查,论证抢险方案的有效性。
With the frequent natural disasters and the impact of climate change,the dike rescue is facing more and more severe challenges and dangers.It analyzes the common danger of dike such as seepage,piping,loose soil,loophole and the causes of all kinds of danger.According to the idea of blocking before and after the rescue work,it puts forward the treatment measures of these common dike dangers,and discusses the matters for attention in the rescue work.Based on the dike danger in a polder area,a set of comprehensive rescue plan is formulated,and high-density electrical method is used to investigate the whole section of the dike and demonstrate the effectiveness of the rescue plan.
作者
张莉萍
ZHANG Liping(Nanjing Water Conservancy Planning and Design Institute Co.,Ltd.,Nanjing 210000,Jiangsu,China)
出处
《黄河水利职业技术学院学报》
2024年第1期12-17,共6页
Journal of Yellow River Conservancy Technical Institute
关键词
堤防防汛
抢险措施
渗水险情
管涌险情
流土险情
渗漏险情
整体探查
Flood prevention of dike
rescue measures
seepage danger
piping danger
loose soil danger
loophole danger
overall investigation
作者简介
张莉萍(1972—),女,江苏苏州人,高级工程师,主要从事水文地质与工程地质工作。
