| 水幕参数对地下水封石油洞库的涌水量影响分析 |
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| 引用本文： | 严冬青,任旭华,张继勋,王海军.水幕参数对地下水封石油洞库的涌水量影响分析[J].三峡大学学报(自然科学版),2014(1):15-18. |
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| 作者姓名： | 严冬青 任旭华 张继勋 王海军 |
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| 作者单位： | [1]河海大学水利水电学院,南京210098 [2]南京水利科学研究院,南京210029 |
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| 摘 要： | 设置人工水幕可对洞库形成水封作用,防止储油外泄.而人工水幕的设置势必影响水封洞库的涌水量,过大的涌水还会增加洞库的运营成本.依托在建的某处水封石油洞库工程,建立数值模型,研究人工水幕设计参数及地下水位变化对洞库涌水量的影响规律.结果表明,人工水幕各设计参数的变化对涌水量有不同程度的影响,地下水位的变化对洞库涌水量的影响也很显著.
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| 关 键 词： | 水封石油洞库 人工水幕 地下水位 涌水量 |
Analysis of Impact of Artificial Water Curtains on Water Inflow of Water Sealed Underground Petroleum Storage Caverns |
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| Yan Dongqing Ren Xuhua Zhang Jixun Wang Haijun.Analysis of Impact of Artificial Water Curtains on Water Inflow of Water Sealed Underground Petroleum Storage Caverns[J].Journal of China Three Gorges University(Natural Sciences),2014(1):15-18. |
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| Authors: | Yan Dongqing Ren Xuhua Zhang Jixun Wang Haijun |
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| Institution: | Yan Dongqing Ren Xuhua Zhang Jixun Wang Haijun(1. College of Water Conservancy b- Hydropower Engineering, Hohai Univ. , Nanjing 210098, China; 2. Nanjing Hydraulic Research Institute, Nanjing 210029, China) |
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| Abstract: | Artificial water curtains are applied for water seal to avoid the leakage of oil. However, the water inflow will be influenced by the application of artificial water curtains; moreover, the operation cost will be increased due to the overlarge of water inflow. A numerical model is built based on a water sealed under- ground petroleum storage caverns project under construction. The influences of the design parameters of arti- ficial water curtains and groundwater table are studied. The results show that the impacts of the design pa- rameters of artificial water curtains on water inflow are different; the groundwater table has remarkable influ- ence on water inflow. |
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| Keywords: | water sealed undergroud petroleum storage caverns artificial water curtains groundwater ta-ble water inflow |
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