| 宁夏固海扩灌扬水十一泵站湿陷性黄土的工程特性 |
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| 引用本文： | 刘春.宁夏固海扩灌扬水十一泵站湿陷性黄土的工程特性[J].水利科技与经济,2014(3):104-106. |
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| 作者姓名： | 刘春 |
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| 作者单位： | 宁夏水利水电勘测设计研究院有限公司,银川750004 |
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| 摘 要： | 十一泵站黄土的湿陷程度属于中等-强烈,地基湿陷等级为Ⅳ级(很严重)。根据泵站湿陷性黄土的特点以及从经济合理性考虑,建议采用预浸水法处理黄土湿陷性地基。泵站建设过程中,地基处理使用了预浸水法处理,自建成后其运行状况良好。
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| 关 键 词： | 湿陷性黄土 湿陷等级 地基处理 预浸水法 |
Ningxia Guhai Expanding Irrigation Pumping Pump Station Engineering Properties of Collapsible Loess |
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| LIU Chun.Ningxia Guhai Expanding Irrigation Pumping Pump Station Engineering Properties of Collapsible Loess[J].Water Conservancy Science and Technology and Economy,2014(3):104-106. |
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| Authors: | LIU Chun |
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| Affiliation: | LIU Chun (Ningxia Water Resources ＆ Hydropower Survey Design ＆ Research Institute Co. Ltd, Yinchuan 750004, Ningxia, China) |
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| Abstract: | Eleven pumping station belongs to medium to strong collapsibility of loess degree, founda- tion collapsibility of grade level IV （serious）. According to the characteristics of the pump station collapsible loess, and from the economic rationality of consideration, suggest an immersion method and treatment of collapsibility loess foundation. Pump station construction in the process of foundation treatment used to deal with the immersion method, since after the completion of its running in good condition. |
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| Keywords: | collapsible loess wet level foundation treatment the immersion method |
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