摘要
根据现场监测数据和数值模拟分析,现状堤防工程仍处在蠕动变形阶段,变形尚未稳定,在部分软基厚度较大的区域,变形速率仍然处于较高的水平,在后续的工作中需要加强对变形观测的重视,做好预警工作,出现险情及时处理以降低损失。
According to on-site monitoring data and numerical simulation analysis,the current embankment project is still in the stage of creep deformation,and the deformation is not yet stable.The deformation rate is still at a relatively high level in some areas where the thickness of the soft base is relatively large.In the follow-up work,it is necessary to pay more attention to deformation observation,prepare early warning work,and deal with dangers in time to reduce losses.
作者
李春华
Li Chunhua(Liaoning Branch of Henan Yubei Water Conservancy Survey and Design Institute Co.,Ltd.,Dalian 116000,Liaoning)
出处
《陕西水利》
2023年第5期4-6,共3页
Shaanxi Water Resources
关键词
堤防工程
监测数据
数值模拟
险情诱因
Embankment engineering
monitoring data
numerical simulation
danger causes
