摘要
珠江三角洲网河区水系发达,险段众多,以龙湾基险段为例,通过分析2006—2016年实测资料,阐述典型险段多要素对比情况,为深入研究堤围险段的变化和治理对策,为珠江三角洲堤围防险、防洪减灾工作提供技术支撑。
The Pearl River Deha is large river network dotted with dangerous channel segments. Taken Longwan dangerous channelsegment as an example, through the data of the year among 2006 to 2016 and a multi-factor analysis of a typical section the maincauses and countermeasures of dangerous embankments have been analyzed in details, which provides technical support in the PearlRiver Delta dike guards against the risk, flood control and disaster relief work.
出处
《广东水利水电》
2017年第4期3-7,共5页
Guangdong Water Resources and Hydropower
关键词
河床变化
河势影响
堤围安全
险段防护
riverbed changes
river situation influence
dike safety
dangerous channel segment guard
