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| Development and research status of numerical simulation on the groundwater of bedrock islands |
| WANG Daqing1, XU Haoli1, DENG Zhengdong1, DING Zhibin1, NI Borui1, ZHOU Zelin2, ZHAO Xiaolan1 |
1. Defense Engineering College, Army Engineering University, Nanjing 210007, China;
2. School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China |
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Abstract Bedrock islands account for more than 90% of China’s islands, and the fresh water resources on the islands are very precious. Currently, the islands’ water supply (shipping, rainwater collection, seawater desalination, etc.) has disadvantages of high costs and the equipment on the islands damages easily. Therefore, the islands’ groundwater resources are undoubtedly high-quality, reliable and stable water supply. In order to better develop the groundwater resources of bedrock islands, the authors reviewed the groundwater simulation of bedrock islands from the aspects of groundwater theory, groundwater simulation research status at home and abroad, simulation model and so on. It was concluded that the groundwater in bedrock islands is mostly stored in the form of “fresh water mushroom body”, which is different from sandy islands. The simulation model should be generalized as transverse isotropic darcy flow or non-darcy flow, or a coupling model of these two models, and its corresponding motion equation of groundwater flow was concluded. The groundwater simulation model of bedrock islands can be divided into three types: pore type, fissure type and pore-fissure type. In the setting of island boundary, bedrock coast should be set as confining boundary and sandy coast as constant head boundary. This review shows that researches on groundwater simulation of bedrock islands should be as refined and complete as possible, to accurately depict the geology and landform of bedrock islands and set a complete complement for island drainage. During the simulation, the groundwater types of bedrock islands should be exactly matched with the simulation methods and software. Model verification is also very important, which needs to be compared with island water balance, measured water amount and water level for many times, and the model needs to be improved constantly. The above achievements could provide theoretical basis for the groundwater numerical simulation of bedrock islands.
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Received: 12 July 2018
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[1] 左大康. 现代地理学辞典[M].北京:商务印书馆,1990.
[2] Moore W G.地理学辞典[M].刘伉,译.北京:商务印书馆,1980.
[3] 邓正栋,王大庆.缺水地区找水定井技术指南[M].南京:河海大学出版社,2015.
[4] Liu C C K,Lau L S,Mink J F.Ground-water model for a thick fresh-water lens[J].Ground Water,1983,21(3):293-300.
[5] 李国敏,陈崇希,沈照理,等.涠洲岛海水入侵模拟[J].水文地质工程地质,1995(5):1-5.
[6] 庞忠和,高明.基岩海岛地下水资源与环境——以庙岛群岛为例[J].勘察科学技术,1988(3):27-30.
[7] 汪民,殷跃平,文冬光.水文地质手册[M].北京:地质出版社,2012.
[8] 周鹏鹏,李国敏,卢耀东,等.大陆岛地下水动力学特征——以湛江东海岛为例[J].水文地质工程地质,2013,40(1):12-18.
[9] 董贵明,田娟.地下水流运动及污染物迁移数值模拟:Visual Modflow应用分析与实例[M].徐州:中国矿业大学出版社,2013.
[10] 卢耀东. 湛江经济技术开发区东海岛新区水文地质特征报告[R].湛江:广东省地质局水文工程地质一大队,2007.
[11] 王旭升,万力.地下水运动方程[M].北京:地质出版社,2011.
[12] McCartney M P,Houghton-Carr H A.An assessment of groundwater recharge on the Channel Island of Jersey[J].Water and Environment Journal,1998,12(6):445-451.
[13] Liu C W,Lin C N,Jang C S,et al.Sustainable groundwater management in Kinmen Island[J].Hydrological Processes,2006,20(20):4363-4372.
[14] Barazzuoli P,Nocchi M,Rigati R,et al.A conceptual and numerical model for groundwater management:A case study on a coastal aquifer in southern Tuscany,Italy[J].Hydrogeology Journal,2008,16(8):1557-1576.
[15] 温汉辉. 雷州半岛地下水循环规律及合理开发利用研究[D].武汉:中国地质大学,2013.
[16] EI-Kadi A,Tillery S,Whinier R B,et al.Assessing sustainability of groundwater resources on Jeju Island,South Korea,under climate change,drought,and increased usage[J].Hydrogeology Journal,2014,22(3):625-642.
[17] Lathashri U A,Mahesha A.Groundwater sustainability assessment in coastal aquifers[J].Journal of Earth System Science,2016,125(6):1103-1118.
[18] Yi L X,Ma B,Liu L L,et al.Simulation of groundwater-seawater interaction in the coastal surficial aquifer in Bohai Bay,Tianjin,China[J].Estuarine,Coastal and Shelf Science,2016,177:20-30.
[19] 滕建标,刘蕴芳,周雯,等.冲蚀型大陆岛地下水数值模拟研究——以东海岛为例[J].环境影响评价,2015,37(1):59-63.
[20] Zhou P P,Li M,Lu Y D.Study on the groundwater sustainable problem by numerical simulation in a multi-layered coastal aquifer system of Zhanjiang,China[J].Journal of Earth System Science,2017,126(7):102.
[21] Long J C S,Remer J S,Wilson C R,et al.Porous media equivalents for networks of discontinuous fractures[J].Water Resource Research,1982,18(3):645-658.
[22] 田开铭,万力.各向异性裂隙介质渗透性的研究与评价[M].北京:学苑出版社,1989.
[23] 毛昶熙,陈平,李定方,等.岩石裂隙渗流的计算与试验[J].水利水运科学研究,1984(3):29-38.
[24] 王海龙. 基岩裂隙水渗流数值模拟研究综述[J].世界核地质科学,2012,29(2):85-91.
[25] 谭家华,雷宏武.基于GMS的三维TOUGH2模型及模拟[J].吉林大学学报(地球科学版),2017,47(4):1229-1235.
[26] Carroll R W H,Pohll G M,Hershey R L.An unconfined groundwater model of the Death Valley Regional Flow System and a comparison to its confined predecessor[J].Journal of Hydrology,2009,373(3/4):316-328.
[27] Voss C I,Souza W R.Variable density flow and solute transport simulation of regional aquifers containing a narrow freshwater-saltwater transition zone[J].Water Resources Research,1987,23(10):1851-1866.
[28] Buxton H T,Modica E.Patterns and rates of ground-water flow on Long Island,New York[J].Groundwater,1992,30(6):857-866.
[29] 陈耀登,高玉芳.MODFLOW2000在沿海地区地下水模拟中的应用[J].人民黄河,2007,29(6):35-36,43.
[30] 卢薇,刘卫平.珠江口东岸地区海水入侵三维溶质数值模拟研究[J].热带地理,2010,30(3):294-298.
[31] 陈开荣,陈汉宝,赵海亮.基于SEAWAT的海水入侵数值模拟[J].水资源与水工程学报,2012,23(6):140-145.
[32] Lu W,Yang Q C,Martín J D,et al.Numerical modelling of seawater intrusion in Shenzhen (China) using a 3D density-dependent model including tidal effects[J].Journal of Earth System Science,2013,122(2):451-465.
[33] 成建梅,黄丹红,胡进武.海水入侵模拟理论与方法研究进展[J].水资源保护,2004(2):3-8.
[34] 陈崇希,林敏,舒本媛,等.滨海承压含水层地下水的等效排泄边界——以北海禾塘村水源地为例[J].水文地质工程地质,1990(4):2-4.
[35] 庞忠和. 中国东部沿海基岩海岛地下水资源分布特点——以庙岛群岛为例[J].地质科学,1988(3):291-299.
[36] 甘华阳,林进清,夏真,等.华南西部火山岛地区滨海浅层地下水的水质现状研究[J].中国地质调查,2017,4(4):80-87.
[37] Zheng C M,Wang P P.>MT3DMS:A modular three-dimensional multispecies transport model for simulation of advection,dispersion,and chemical reactions of contaminants in groundwater systems;documentation and user's guide, Contract Report SERDP-99-1[R].Vicksburg:U.S.Army Engineer Research and Development Center,1999.
[38] 郑春苗,Bennett G D.地下水污染物迁移模拟[M].孙晋玉,卢国平,译.北京:高等教育出版社,2009.
[39] Curtis G P,Davis J A,Naftz D L.Simulation of reactive transport of uranium(VI) in groundwater with variable chemical conditi-ons[J].Water Resources Research,2006,42(4):W04404.
[40] 刘娟,杨国勇,蒋兆华,等.FEFLOW在某市岩溶地下水四氯化碳污染中的应用[J].地下水,2011,33(6):87-91.
[41] 高小文,吕敬,李秀娟,等.铜矿尾矿库污染物在地下水中运移规律数值模拟[J].水资源与水工程学报,2017,28(2):120-125. |
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2019, Vol. 6 
