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长江科学院土工研究所设有土工、渗流、地基和环境土力学等专业,长期为大中型水利工程开展科学试验和研究论证工作。在南水北调中线工程的设计与论证过程中,除开展了工程沿线土料与地基特性的常规试验研究外,主要研究课题还有:丹江口大坝左岸连接段三维动力响应分析;丹江口大坝加高对坝体和基础渗流的影响分析与控制措施研究;穿黄工程砂层液化问题研究;穿黄工程盾构施工的泥浆特性和开挖面稳定性研究;总干渠黄土高边坡稳定分析与渗流控制研究,总干渠膨胀土渠段边坡稳定性研究;总干渠的渗漏与蒸发损失分析等等,为设计提供了技术支持。随着南水北调工程建设的不断深入,我所科
Geotechnical Institute of Yangtze River Science Institute with geotechnical, seepage, foundation and environmental soil mechanics and other professional, long-term for large and medium-sized water conservancy projects to carry out scientific experiments and research work. During the design and demonstration of the midline project of South-to-North Water Diversion, besides the conventional experimental research on the characteristics of soil and foundation along the project, the main research topics are: the three-dimensional dynamic response analysis of left bank connecting section of Danjiangkou Dam; Research on influence analysis and control measures of dam body and foundation seepage; research on sand liquefaction of Huanghuang project; study on mud characteristics and stability of excavation face during shield tunnel construction of Huanghuang project; stability analysis and seepage control of high slope of main channel of loess Study on the slope stability of expansive soil section of the main canal, analysis of seepage and evaporation loss of the main trunk channel, etc., provide technical support for the design. With the deepening of South-North Water Diversion Project construction, I Division