| 黄河农场地区地下水入海量FEFLOW软件数值模拟 |
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| 引用本文： | 廖小青,刘贯群,袁瑞强,叶玉玲,李玉瑛.黄河农场地区地下水入海量FEFLOW软件数值模拟[J].海洋科学进展,2005,23(4):446-451. |
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| 作者姓名： | 廖小青 刘贯群 袁瑞强 叶玉玲 李玉瑛 |
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| 作者单位： | 中国海洋大学,环境科学与工程学院,山东,青岛,266003 |
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| 基金项目： | 国家自然科学基金重点项日--胶州湾流域生源要素流失与海湾富营养化演变过程（40036010）;国家自然科学基金项目--黄河二三角洲地下水营养盐输送及其生态意义（49976028） |
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| 摘 要： | 分析了黄河农场地区的降雨、蒸发、地表径流、灌溉和地下水水位常规观测资料，构建了该区的水文地质模型。在此基础上，运用FEFLOW软件建立了黄河农场地区三维地下水流数值模型，用实测资料来识别此模型，运用模型估算出研究区2层潜水含水层的地下水入海量，进一步分析地下水中的营养盐物质，得出研究区营养盐入海量。
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| 关 键 词： | FEFLOW软件 地下水入海量 黄河农场 |
| 文章编号： | 1671-6647(2005)04-0446-06 |
| 收稿时间： | 2005-01-31 |
| 修稿时间： | 2005年1月31日 |
FEFLOW Software Numerical Simulation of Groundwater Discharge Flux to the Sea From the Yellow River Farm Area |
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| LIAO Xiao-qing,LIU Guan-qun,YUAN Rui-qiang,YE Yu-ling,LI Yu-ying.FEFLOW Software Numerical Simulation of Groundwater Discharge Flux to the Sea From the Yellow River Farm Area[J].Advances in Marine Science,2005,23(4):446-451. |
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| Authors: | LIAO Xiao-qing LIU Guan-qun YUAN Rui-qiang YE Yu-ling LI Yu-ying |
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| Institution: | College of Enwironmental Science and Engineering, Ocean Uniwersity of China , Qingdao 266003, China |
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| Abstract: | In this paper,a hydrogeological model for the Yellow River Farm area is formulated by analyzing the observed data of rainfall,evaporation,surface runoff,irrigation and groundwater level in the area,the finite element subsurface flow system(FEFLOW) software is then used to etablish a three-dimensional numerical groundwater flow model for the Yellow River Farm area,and the observed groundwater level data are used to calibrate the model.The groundwater discharge fluxes to the sea from two groundwater aquifers in the area are estimated by using this model,and the nutrient concentrations in the groundwater are analyzed to obtain different nutrient fluxes to the sea transported by the groundwater in the study area. |
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| Keywords: | FEFLOW software groundwater discharge flux to the sea Yellow River Farm |
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