| Tank模型在模拟滑坡地下水位中的应用 |
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| 引用本文： | 洪勇,日浦启全,栾茂田.Tank模型在模拟滑坡地下水位中的应用[J].吉林大学学报(地球科学版),2006(Z1). |
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| 作者姓名： | 洪勇 日浦启全 栾茂田 |
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| 作者单位： | 大连理工大学土木水利学院岩土工程研究所 日本高知大学农学部砂防研究室 大连理工大学土木水利学院岩土工程研究所 辽宁大连 高知县南国市783-8502 辽宁大连 |
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| 摘 要： | 季节性的降雨及其所引起的地下水状态的变化是促使日本大型结晶片岩滑坡活动和诱发灾害发生的重要原因。基于对一典型结晶片岩滑坡、降雨和地下水位的长期观测,利用Tank模型建立了一种模拟滑坡地下水位变化的方法。通过对滑体内不同观测点地下水位实际观测数据与模拟结果的对比分析,证明所采用的模拟方法能够很好地再现地下水位随降雨的变化形态,从而为预测和评价降雨型滑坡的地下水状态变化提供了依据。
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| 关 键 词： | 结晶片岩 滑坡 Tank模型 地下水 水位模拟 |
Application of Tank Model in Simulating Groundwater Level Variation of Landslide |
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| HONG Yong.Application of Tank Model in Simulating Groundwater Level Variation of Landslide[J].Journal of Jilin Unviersity:Earth Science Edition,2006(Z1). |
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| Authors: | HONG Yong |
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| Abstract: | The seasonal rainfall and rainfall-induced variation of groundwater state is the main reason that can provoke the activities of crystalline schist landslide in Japan and even lead to the failure of landslide.Based on the long-term observation data on precipitation and groundwater level at a typical crystalline schist landslide,Zentoku landslide,a method of simulating groundwater level has been proposed by designing a Tank model.By analyzing and comparing the actual groundwater data with the simulated results,it is proved that this method is reasonable and available to evaluate and predict the groundwater state of rainfall-related landslide. |
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| Keywords: | crystalline schist landslide Tank model groundwater water-level simulation |
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