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首页> 外文期刊>Engineering Geology >Loading/Unloading response ratio theory applied in predicting deep-seated landslides triggering
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Loading/Unloading response ratio theory applied in predicting deep-seated landslides triggering

机译：加载/卸载响应比理论在预测深部滑坡触发中的应用

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摘要

Rainfall is the most relevant factor for the triggering of landslides and it is characterized by an extreme variability. Rainfall analysis is the most frequently adopted approach for predicting landslides. But predicting deep-seated landslides by means of rainfall thresholds is sometimes inadequate due to the complexity of such slopes. In this paper, further study of the loading/ unloading response ratio theory applied in landslides prediction was carned out. As the aforementioned effect and character of rainfall was concerned, a prediction for the known Xintan landslide was carried out by means of the loading/unloading response ratio method, in which the action of water was regarded as loading/unloading measures. The results show that it is an effective method for landslides prediction, and it has an advantage over conventional rainfall thresholds or time sequences analysis method.
机译：降雨是引发滑坡最相关的因素，其特征是极端多变。降雨分析是预测滑坡最常用的方法。但是由于这种斜坡的复杂性，利用降雨阈值来预测深部滑坡有时是不够的。本文对滑坡预测中的加卸载响应比理论进行了深入研究。考虑到上述降雨的影响和降雨特性，利用加载/卸载响应比法对已知的新滩滑坡进行了预测，其中水的作用被视为加载/卸载措施。结果表明，该方法是一种有效的滑坡预测方法，具有优于常规降雨阈值或时序分析方法的优势。

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