必须声明标量变量 "@Script_ID"。 不同网格加密方法在河流回补地下水模拟中的对比-《地球科学与环境学报》
|本期目录/Table of Contents|

[1]崔伟哲,郝奇琛*,陈康,等.不同网格加密方法在河流回补地下水模拟中的对比[J].地球科学与环境学报,2020,42(03):394-404.[doi:10.19814/j.jese.2019.11001]
 CUI Wei-zhe,HAO Qi-chen*,CHEN Kang,et al.Comparison of Different Grid Refinement Methods in Simulations of Groundwater Recharge by Rivers[J].Journal of Earth Sciences and Environment,2020,42(03):394-404.[doi:10.19814/j.jese.2019.11001]
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不同网格加密方法在河流回补地下水模拟中的对比(PDF)
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第42卷
期数:
2020年第03期
页码:
394-404
栏目:
水资源与环境
出版日期:
2020-05-15

文章信息/Info

Title:
Comparison of Different Grid Refinement Methods in Simulations of Groundwater Recharge by Rivers
文章编号:
1672-6561(2020)03-0394-11
作者:
崔伟哲1郝奇琛2*陈康1陈飞3唐世南3朱玉晨2曹胜伟2
(1. 河北地质大学 水资源与环境学院,河北 石家庄 050031; 2. 中国地质科学院水文地质环境地质研究所,河北 石家庄 050061; 3. 水利部水利水电规划设计总院,北京 100120)
Author(s):
CUI Wei-zhe1 HAO Qi-chen2* CHEN Kang1 CHEN Fei3 TANG Shi-nan3 ZHU Yu-chen2 CAO Sheng-wei2
(1. College of Water Resources and Environment, Hebei GEO University, Shijiazhuang 050031, Hebei, China; 2. Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, Hebei, China; 3. Water Resources and Hydropower Planning and Design General Institute, Beijing 100120, China)
关键词:
地下水 人工回补 数值模拟 网格加密 四叉树网格 嵌套网格 模拟精度 非结构化网格
Keywords:
groundwater artificial recharge numerical simulation grid refinement Q-tree grid nested grid simulation accuracy unstructured grid
分类号:
P641.6
DOI:
10.19814/j.jese.2019.11001
文献标志码:
A
摘要:
河流回补地下水是线状回补过程,河道附近地下水位高精度模拟是回补效果准确评估的关键。基于非结构化网格加密方法,设定4种不同的网格剖分方案(两种结构化网格和两种局部加密的非结构化网格),在不同边界条件下对河流回补地下水过程进行模拟。通过对末流场、距离河道不同范围回补前后水位变差、地下水均衡和模型运行效率的对比分析,阐明线状回补模拟中不同网格加密方法的优劣。结果表明:与粗结构网格模型相比,两种局部加密的非结构化网格模型以及细结构网格模型的模拟精度高,能更准确刻画因河道回补导致的地下水位变化; 两种局部加密的非结构化网格模型比细结构网格模型运行时间短,在没有大幅降低模拟精度的条件下,运行效率更高; 四叉树网格模型相对于嵌套网格模型具有长期模拟的优势,在河流回补期末,模拟精度要稍高于嵌套网格模型; 同时,四叉树网格模型具有多级加密的优势,加密级次越多,剖分的网格数量相对越少,运行时间相对更短。综上所述,四叉树网格加密方法既保证了模拟精度,又一定程度上提高了模型运行效率,是值得推广的一种局部网格加密方法。
Abstract:
Groundwater recharge by river is a linear recharge process, and high-precision simulation of the groundwater level near the river is a key to accurately assessing the effect of recharge. Based on unstructured grid refinement method, four different grid generation methods(two structural grids and two locally refined unstructured grids)were set, and different boundary conditions and subdivision of two unstructured grids were used to numerically simulate the process of groundwater recharge by river. Through a comparison of the final flow field, water level variations before and after recharge under different distances with river, groundwater balance and operation efficiency of model, the advantages and disadvantages of different grid refinement methods in the linear recharge simulation were demonstrated. The results show that two locally refined unstructured grid models and fine structured grid model are more accurate than coarse structured grid model, resulting in more accurately description of the changes in groundwater levels caused by river recharge; two locally refined unstructured grid models have a shorter running time than fine structured grid model, and run more efficiently without significantly reducing the accuracy of the simulation; Q-tree grid model has some advantages over nested grid model in long-term simulation, and the simulation accuracy is slightly higher than nested grid model in the later period of river recharge; moreover, Q-tree grid model has the advantage of multilevel refinement with fewer grids and shorter running time than nested grid model. In conclusion, the Q-tree grid refinement method not only guarantees simulation accuracy, but also reduces running time to a large extent, which indicates that the Q-tree grid refinement method should be recommended for simulations of groundwater recharge by river.

参考文献/References:

[1] 张光辉,连英立,刘春华,等.华北平原水资源紧缺情势与因源[J].地球科学与环境学报,2011,33(2):172-176.
ZHANG Guang-hui,LIAN Ying-li,LIU Chun-hua,et al.Situation and Origin of Water Resources in Short Supply in North China Plain[J].Journal of Earth Sciences and Environment,2011,33(2):172-176.
[2] 费宇红,崔广柏.地下水人工调蓄研究进展与问题[J].水文,2006,26(4):10-14.
FEI Yu-hong,CUI Guang-bai.Development and Pro-blems:Research on Artificial Adjustment of Ground-water Storage[J].Journal of China Hydrology,2006,26(4):10-14.
[3] JONOSKI A,ZHOU Y,NONNER J,et al.Model-aided Design and Optimization of Artificial Recharge-pumping Systems[J].Hydrological Sciences Journal,1997,42(6):937-953.
[4] 陈 飞,丁跃元,李原园,等.华北地区地下水超采治理实践与思考[J].南水北调与水利科技,2020,18(2):191-198.
CHEN Fei,DING Yue-yuan,LI Yuan-yuan,et al.Practice and Thinking of Groundwater Overdraft Restoration in North Plain China[J].South-to-North Water Trans-fers and Water Science & Technology,2020,18(2):191-198.
[5] GUPTA S K,COLE C R,PINDER G F.A Finite-element Three-dimensional Groundwater(FE3DGW)Model for a Multiaquifer System[J].Water Resources Research,1984,20(5):553-563.
[6] GUO W X.Transient Groundwater Flow Between Re-servoirs and Water-table Aquifers[J].Journal of Hydrology,1997,195(1/2/3/4):370-384.
[7] 郝奇琛,邵景力,谢振华,等.北京永定河冲洪积扇地下水人工调蓄研究[J].水文地质工程地质,2012,39(4):12-18.
HAO Qi-chen,SHAO Jing-li,XIE Zhen-hua,et al.A Study of the Artificial Adjustment of Groundwater Storage of the Yongding River Alluvial Fan in Beijing[J].Hydrogeology and Engineering Geology,2012,39(4):12-18.
[8] 王立发,邢国章,江 剑,等.北京市永定河地下水库水资源储蓄能力研究[J].城市地质,2013,8(1):18-31.
WANG Li-fa,XING Guo-zhang,JIANG Jian,et al.Study on the Infiltration and the Storage Capability of Artificial Adjustment on the Yongding River Groundwater Reservoir in Beijing[J].Urban Geology,2013,8(1):18-31.
[9] NISWONGER R G,MORWAY E D,TRIANA E,et al.Managed Aquifer Recharge Through Off-season Irrigation in Agricultural Regions[J].Water Resources Research,2017,153(8):6870-6992.
[10] HAO Q C,SHAO J L,CUI Y L,et al.Optimization of Groundwater Artificial Recharge Systems Using a Genetic Algorithm:A Case Study in Beijing,China[J].Hydrogeology Journal,2018,26(5):1749-1761.
[11] 贺国平,张 彤,赵月芬,等.GMS数值建模方法研究综述[J].地下水,2007,29(3):32-35.
HE Guo-ping,ZHANG Tong,ZHAO Yue-fen,et al.A Review of Approaches on Groundwater Modeling with GMS[J].Ground Water,2007,29(3):32-35.
[12] 周念清,朱 蓉,朱学愚.MODFLOW在宿迁市地下水资源评价中的应用[J].水文地质工程地质,2000,27(6):9-13.
ZHOU Nian-qing,ZHU Rong,ZHU Xue-yu.Application of MODFLOW in Evaluation of Groundwater Resources in Suqian City[J].Hydrogeology and Engineering Geology,2000,27(6):9-13.
[13] 邢玉权.基于MODFLOW的局部网格加密技术的应用[D].北京:中国地质大学,2012.
XING Yu-quan.The Application of Local Grid Refine-ment Technique Based on MODFLOW[D].Beijing:China University of Geosciences,2012.
[14] PANDAY S,LANGEVIN C D,NISWONGER R G,et al.MODFLOW-USG Version 1:An Unstructured Grid Version of MODFLOW for Simulating Groundwater Flow and Tightly Coupled Processes Using a Control Volume Finite-difference Formulation[R].Reston:USGS,2013.
[15] KRCMAR D,SRACEK O.MODFLOW-USG:The New Possibilities in Mine Hydrogeology Modelling(or What Is Not Written in the Manuals)[J].Mine Water and the Environment,2014,33(4):376-383.
[16] SHOKRI N,NAMIN M M,FARHOUDI J.A 3D Unstructured Triangular Numerical Algorithm for Simul-taneous Effects of Fluid Density Variation and Water Table Gradient in Saturated Porous Media[J].Journal of Hydrology,2019,568:479-491.
[17] 苑希民,田福昌,冯国娜,等.溃堤洪水的二维水动力模型及其应用[J].南水北调与水利科技,2015,13(2):225-230.
YUAN Xi-min,TIAN Fu-chang,FENG Guo-na,et al.Two-dimensional Hydrodynamic Model and Its App-lication of Levee-breach Flood[J].South-to-North Water Transfers and Water Science & Technology,2015,13(2):225-230.
[18] 周念清,杨一流,江思珉.非结构网格化方法求解地下水流数值模型[J].勘察科学技术,2016(1):14-17.
ZHOU Nian-qing,YANG Yi-liu,JIANG Si-min.Solving Groundwater Numerical Model with Unstructured Grid Method[J].Site Investigation Science and Technology,2016(1):14-17.
[19] SAMET H.The Quadtree and Related Hierarchical Data Structures[J].ACM Computing Surveys,1984,16(2):187-260.
[20] 刘晓东,华祖林,赵玉萍.基于四叉树网格的Godunov型二维水流数值计算模式[J].河海大学学报(自然科学版),2002,30(6):6-10.
LIU Xiao-dong,HUA Zu-lin,ZHAO Yu-ping.Quad-tree Meshes Based Godunov-type 2-D Flow Numerical Model[J].Journal of Hohai University(Natural Sciences),2002,30(6):6-10.
[21] YERRY M A,SHEPHARD M S.A Modified Quadtree Approach to Finite Element Mesh Generation[J].IEEE Computer Graphics and Applications,1983,3(1):39-46.
[22] 丁胜勇,邵国建,李 昂,等.基于四叉树网格加密技术的混凝土细观模型[J].建筑材料学报,2015,18(3):375-379.
DING Sheng-yong,SHAO Guo-jian,LI Ang,et al.Concrete Mesoscopic Model Based on Quadtree Mesh Refinement Technology[J].Journal of Building Materials,2015,18(3):375-379.
[23] ROGERS B,FUJIHARA M,BORTHWICK A G L.Adaptive Q-tree Godunov-type Scheme for Shallow Water Equations[J].International Journal for Numerical Methods in Fluids,2001,35(3):247-280.
[24] 华祖林,刘晓东,王童远,等.嵌套叉树网格的FDS数值模式在近海水域污染混合区计算中的应用[J].水科学进展,2003,14(3):305-310.
HUA Zu-lin,LIU Xiao-dong,WANG Tong-yuan,et al.Application of the Nested Adaptive Quadtree Grids FDS Numerical Model to the Pollution Zone for Inshore Water Region[J].Advances in Water Science,2003,14(3):305-310.
[25] BOZOVIC D,POLOMCIC D,BAJIC D,et al.Hydrodynamic Analysis of Radial Collector Well Ageing at Belgrade Well Field[J].Journal of Hydrology,2020,582:124463.
[26] MEHL S W,HILL M C.MODFLOW-2005,the US Geological Survey Modular Groundwater Model:Documentation of Shared Node Local Grid Refinement(LGR)and the Boundary Flow and Head(BFH)Package[R].Reston:USGS,2007.
[27] 齐 欢,秦品瑞,赵振华,等.模型嵌套技术在济南趵突泉泉域数值模型中的应用[J].山东国土资源,2017,33(4):55-61.
QI Huan,QIN Pin-rui,ZHAO Zhen-hua,et al.Application of Local Grid Refinement Technique in Numerical Model of Baotu Spring Area in Jinan City[J].Shandong Land and Resources,2017,33(4):55-61.
[28] 杨 杨,邵景力,崔亚莉.基于LGR的不规则MOD-FLOW模型嵌套技术研究[J].水文地质工程地质,2015,42(1):22-28.
YANG Yang,SHAO Jing-li,CUI Ya-li.A Study of Irr-egular Nested MODFLOW Model Technology Based on the LGR[J].Hydrogeology and Engineering Geology,2015,42(1):22-28.
[29] 林振宝,吕 涛.快速自适应局部网加密方法在气藏数值模拟中的应用[J].天然气工业,1994,14(3):34-35.
LIN Zhen-bao,LU Tao.Application of Fast Adaptive Local Network Encryption Method in Gas Reservoir Numerical Simulation[J].Natural Gas Industry,1994,14(3):34-35.
[30] 孙雪梅.有限元单元网格加密方法的研究[J].西安工业学院学报,1999,19(1):54-57.
SUN Xue-mei.The Research on the Method of Densifying Element Meshes[J].Journal of Xi'an Technological University,1999,19(1):54-57.
[31] 周 巍,王东晓,俎婷婷,等.基于三层嵌套网格的珠江口冬季盐度层化的数值模拟[J].海洋与湖沼,2013,44(3):545-556.
ZHOU Wei,WANG Dong-xiao,ZU Ting-ting,et al.Numerical Simulation of Winter Salinity Stratification in the Pearl River Estuary(PRE)Based on a Triple-nested Modeling System[J].Oceanologia et Limnologia Sinica,2013,44(3):545-556.
[32] YAO Y Y,ZHENG C M,LIU J,et al.Conceptual and Numerical Models for Groundwater Flow in an Arid Inland River Basin[J].Hydrological Processes,2015,29(6):1480-1492.
[33] 韦 未,李同春,牛志伟,等.局部网格加密技术在混凝土裂缝扩展模拟中的应用[J].华南农业大学学报,2007,28(4):112-116.
WEI Wei,LI Tong-chun,NIU Zhi-wei,et al.Applications of Local Mesh Refinement to Crack Propagation Simulation in Concrete Structures [J].Journal of South China Agricultural University,2007,28(4):112-116.
[34] 童少青,董艳辉,王礼恒.非结构化网格MODFLOW模拟方法与应用[J].水文地质工程地质,2016,43(2):9-16.
TONG Shao-qing,DONG Yan-hui,WANG Li-heng.Methods and Applications of an Unstructured Grid Version of MODFLOW:MODFLOW-USG[J].Hydrogeology and Engineering Geology,2016,43(2):9-16.
[35] FERNANDEZ-ALVAREZ J P,ALVAREZ-ALVAREZ L,DLAZ-NORIEGA R.Groundwater Numerical Simu-lation in an Open Pit Mine in a Limestone Formation Using MODFLOW[J].Mine Water and the Environment,2016,35(2):145-155.

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备注/Memo

备注/Memo:
收稿日期:2019-11-03; 修回日期:2020-03-30; 网络首发日期:2020-05-18投稿网址:http:∥jese.chd.edu.cn/
基金项目:国家自然科学基金项目(41702282); 国家科技基础资源调查专项项目(2017FY100405); 中国地质调查局地质调查项目(DD20190303,DD20160238)
作者简介:崔伟哲(1994-),男,河北保定人,工学硕士研究生,E-mail:846494889@qq.com。
*通讯作者:郝奇琛(1986-),男,山东滕州人,助理研究员,工学博士,E-mail:haoqichen2008@163.com。
更新日期/Last Update: 2020-05-27