A Study of Present Tectonic Stress Field in and around the Damsite of the Lijiaxia Hydropower Project on the Yellow River
黄河李家峡水电站工程坝区及外围现今构造应力场研究

Keywords: present tectonic stress field,field finite element numerical simulation,Lijaxia on the Yellow River
现今构造应力场,有限元数值模拟,黄河李家峡

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Abstract:

本文在实测现今构造应力场分析的基础上，运用有限元数值模拟方法对黄河李家峡水电工程坝区及外围现今构造应力场作了进一步分析：认为李家峡水电工程坝基岩体在完整岩体条件下是稳定的；并且，坝前Ⅰ、Ⅱ号滑坡在天然状态下整体是稳定的。

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