摘要
该防洪工程实验段施工进度和经验是整个防洪工程设计和施工的重要依据。在实验段进行施工的过程中 ,结合现场施工分别就堤基地下水位、孔隙水压力、分层沉降、水平位移及地面沉降板位移进行了近两年的全过程监测和监控 ,根据监测结果 ,及时预报了险情并提出了相应的建议。实践证明 ,实验段施工监测对实验段的施工发挥了重要的指导作用 ,为后期工程提供了宝贵的参考资料。
The progress and experience of flood-controlling construction in experiential section of Mulan brook is important foundation for designing and carrying out whole project. During the progress of work in experiential section and in combination with construction,a complete monitoring for almost two years is performed on groundwater level,porosity hydraulic pressure, layered settlement, horizontal and surface subsidence′s sedimentary displacement of the dykes base.Based on the monitoring, probable risks are predicted that the monitoring on the work of experiential section plays an important guiding role and also provides valuable reference for later stage of the project.
出处
《勘察科学技术》
2003年第6期35-39,共5页
Site Investigation Science and Technology
关键词
防洪工程
防洪堤
堤基
监测
固结沉降
flood-controlling dykes
dykes base
monitoring
solid settlement
