| 阜阳市地面沉降趋势预测 |
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| 引用本文： | 李益湘,官煜.阜阳市地面沉降趋势预测[J].水文地质工程地质,1993,20(1):50-56. |
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| 作者姓名： | 李益湘 官煜 |
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| 作者单位： | 安徽省地矿局第一水文地质工程地质队，安徽省地矿局第一水文地质工程地质队，安徽省地矿局第一水文地质工程地质队 蚌埠 233000，蚌埠 233000，蚌埠 233000 |
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| 摘 要： | 阜阳市地面沉降是典型的因抽汲松散岩层地下水引起水位(压)下降而造成的地面沉降。本文采用固结理论、回归分析、灰色理论等三种方法建立地面沉降预测模型,旨在探讨在未建基岩标、分层标的城市如何定量研究地面沉降,同时对该市地面沉降的发展趋势进行预测,提出控制地面沉降的措施。
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| 关 键 词： | 地面深降 固结理论 预测 |
Prediction of the land subsidence trend of Fuyang city |
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| Li Yixiang et al.Prediction of the land subsidence trend of Fuyang city[J].Hydrogeology and Engineering Geology,1993,20(1):50-56. |
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| Authors: | Li Yixiang |
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| Institution: | Li Yixiang et al |
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| Abstract: | The subsidence in Fuyang city is a typical examplpe for surface subsidence caused by groundwater pumping in loose soil. This paper, by using the theory of consolidation, Tgression analysis and theory of grey control system, establishes a forcast model to try to find a way to study quantitatv-iely the subsidence in the city where there are no ettlement gauges, forcasts the trend of land subsi dence and suggests control remedy for land subsidence. |
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| Keywords: | land subsidence forecast consolidation theory optimal simulation |
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