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首页> 外文期刊>Oceanographic Literature Review >Assessment of submarine groundwater discharge in the intertidal zone of Laizhou Bay, China, using electrical resistivity tomography
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Assessment of submarine groundwater discharge in the intertidal zone of Laizhou Bay, China, using electrical resistivity tomography

机译：利用电阻率断层扫描评估莱州湾透明区的潜艇地下水排放

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摘要

Coastal zones are the most sensitive and vulnerable ecological environments in the world. Submarine groundwater discharge (SGD) is an important pathway for material transport between land and sea in the low-lying coastal plains of coastal zones. In the present study, electrical resistivity tomography was used to monitor submarine groundwater discharge in the intertidal zone. The salinity change ratio was derived using Archie's law and Manheim's equation, and was used as an index to describe the dynamic discharge process. A model of the seawater circulation process in the multilayer coastal aquifer system was established. The model contains a window area between the upper unconfined and lower confined aquifer, and a highly permeable channel in the upper silt layer. The results of the study provide a theoretical basis and technical support for the rapid assessment of SGD in low-lying coastal plains, and will assist in the management of coastal zone environments.
机译：沿海地区是世界上最敏感和最脆弱的生态环境。潜艇地下水排放（SGD）是沿海地区低洼沿海平原陆地和海洋物质运输的重要途径。在本研究中，电阻率断层扫描用于监测跨境区域中的潜艇地下水排放。使用Archie的法律和Manheim的等式来源的盐度变化率，并用作描述动态放电过程的指数。建立了多层沿海含水层系统海水循环过程模型。该模型包含上部无脉络和较低限制的含水层之间的窗口区域，以及上淤泥层中的高渗透通道。该研究的结果为低洼沿海平原的SGD进行了快速评估提供了理论基础和技术支持，并有助于管理沿海地区环境。

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  • 来源
    《Oceanographic Literature Review》 |2020年第10期|2084-2084|共1页
  • 作者

    T. Fu; Y. Zhang; X. Xu;

  • 作者单位

    College of Environmental Science and Engineering Ocean University of China Qingdao 266100 China;

    College of Environmental Science and Engineering Ocean University of China Qingdao 266100 China;

    College of Environmental Science and Engineering Ocean University of China Qingdao 266100 China;

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