中国地质调查局西安地质调查中心主办
高级检索

基于二维NLCG反演的水文地质结构辨识研究

,  ,  ,  , 

文章导航 > 西北地质 > 2022 > 55(1): 249-254

上一篇

下一篇

黄磊, 侯泽明, 韩萱, 刘志强, 苟青松. 2022. 基于二维NLCG反演的水文地质结构辨识研究. 西北地质, 55(1): 249-254. doi: 10.19751/j.cnki.61-1149/p.2022.01.021
引用本文: 黄磊, 侯泽明, 韩萱, 刘志强, 苟青松. 2022. 基于二维NLCG反演的水文地质结构辨识研究. 西北地质, 55(1): 249-254. doi: 10.19751/j.cnki.61-1149/p.2022.01.021
shu
HUANG Lei, HOU Zeming, HAN Xuan, LIU Zhiqiang, GOU Qingsong. 2022. Study on Aquifer Structure Identification based on 2D Magnetotelluric NLCG Inversion. Northwestern Geology, 55(1): 249-254. doi: 10.19751/j.cnki.61-1149/p.2022.01.021
Citation: HUANG Lei, HOU Zeming, HAN Xuan, LIU Zhiqiang, GOU Qingsong. 2022. Study on Aquifer Structure Identification based on 2D Magnetotelluric NLCG Inversion. Northwestern Geology, 55(1): 249-254. doi: 10.19751/j.cnki.61-1149/p.2022.01.021
shu

基于二维NLCG反演的水文地质结构辨识研究

  • 1. 内蒙古农业大学水利与土木建筑工程学院, 内蒙古 呼和浩特 010018;

  • 2. 内蒙古自治区水资源保护与利用重点实验室, 内蒙古 呼和浩特 010018;

  • 3. 重庆地质矿产研究院, 重庆 401120

  • 基金项目:

    国家自然科学基金项目“露天采煤驱动下白垩系煤系地层结构变异与地下水系统时空演变机理”（51969023），内蒙古自治区科技计划项目“采煤驱动下西部典型矿区地质环境治理与生态修复关键技术研究与示范”（2020GG0076）、“内蒙古饮用地下水量质安全保障支撑技术研究”（2019GG141），内蒙古自治区自然科学基金“草原型浅层地下水系统高效精准辨识方法与补排机制的源解析”（2018MS05005），内蒙古农业大学高层次人才科研启动项目（NDYB2018-60）。

详细信息
    作者简介: 黄磊(1983-),博士,副教授,研究生导师,主要从事水文地质与环境地质领域的教学与科研工作。E-mail:lei_huang@yeah.net。

  • 中图分类号: P641

Study on Aquifer Structure Identification based on 2D Magnetotelluric NLCG Inversion

  • 1. Water Conservancy and Civil Engineering College of Inner Mongolia Agricultural University, Hohhot 010018, Inner Mongolia, China;

  • 2. Inner Mongolia Key Laboratory of Water Resources Protection and Utilization, Hohhot 010018, Inner Mongolia, China;

  • 3. Chongqing Institute of Geology and Mineral Resources, Chongqing 401120, China

    摘要
  • 地下水调查是草原水资源合理开发利用的前提，而探明水文地质结构对地下水调查尤为重要。笔者充分利用大地电磁法（MT）和地面核磁共振（SNMR）各自的优点，尝试采用MT和SNMR对水文地质结构进行探测，并通过二维非线性共轭梯度（NLCG）反演解译了电性与地层两者的对应关系；实现了典型层状含水层模型和局部含水层模型正反演试验；通过实测数据反演与钻孔资料对比验证了该反演算法对低阻含水层地质体解译的有效性。试验结果对水文地质调查具有一定参考意义，也为同类数据反演提供了方法借鉴。
    Groundwater survey is the premise of reasonable development and utilization of grassland water resources. Hence finding out the aquifer structure is of great importance for groundwater survey.This paper used magnetotelluric method (MT) to identify aquifer structure.The corresponding relationship between electrical properties and strata was interpreted by two-dimensional nonlinear conjugate gradient(NLCG) inversion. The forward and inversion experiments of typical layered aquifer model and local aquifer model were carried out,and the validity of the inversion algorithm for the interpretation of geologic body of low resistivity aquifer was verified.The results provide reference for groundwater survey and a method for similar data inversion.
    • HTML全文
  • 加载中
    • 参考文献(28)

  • 赵国泽,詹艳,陈小斌,等.电磁法在地下水探查中的应用[J].工程地球物理学报,2004(03):220-225.

    ZHAO Guoze,ZHAN Yan,CHEN Xiaobin, et al. Detection on the ground water using em methods[J]. Chinese Journal of Engineering Geophysics,2004(03):220-225.

    李承泽,王金荣.地球深部水循环的动力学机制与相关问题研究进展[J].西北地质,2018,51(2):209-219.

    LI Chengze,WANG Jinrong.Dynamics Mechanism of Deep-Earth Water Cycling and Its Research Progress[J]. Northwestern Geology,2018,51(2):209-219.

    刘瑞平,徐友宁,亢文婷.基于phreeqci和netpath联合反演水文地球化学过程——以小秦岭太峪水库为例[J].西北地质,2019,52(1):239-243.

    LIU Ruiping,XU Youning,KANG Wenting.Based on Phreeqci and Netpath Joint Inversion Hydrology Geochemistry Process:Example from the Xiaoqinling Tianyu Reservoir[J].Northwestern Geology,2019,52(1):239-243.

    麻昌英,柳建新,孙娅,等.高频大地电磁测深法与双频激电法在水文地质调查中的应用[J].物探与化探,2015,39(05):944-947.

    MA Changying, LIU Jianxin, SUN Ya, et al.The application of high frequency MT sounding method and dual frequency IP method to hydrogeological survey[J]. Geophysical and Geochemical Exploration, 2015,39(5):944-947.

    李学兰,董艳辉,李帝铨.基于地下水数值模拟的地球物理反演解释优化方法研究[J].工程地质学报,2016,24(06):1333-1343.

    LI Xuelan, DONG Yanhui,LI Diquan. An optimization method for interpreting ert data based on groundwater numerical modeling[J].Journal of Engineering Geology,2016,24(06):1333-1343.

    赵维俊,颜廷杰,高智超.大地电磁非线性共轭梯度反演试验——以内蒙古扎鲁特盆地数据为例[J].地球物理学进展,2014,29(05):2128-2135.

    ZHAO Weijun, YAN Tingjie, GAO Zhichao. Magnetotelluric nonlinear conjugate gradient inversion experiments:an example from data acquired in the Jarud Basin, Inner Mongolia, China[J]. Progress in Geophysics, 2014,29(05):2128-2135.

    张昆,魏文博,吕庆田,等.井地大地电磁非线性共轭梯度二维反演研究[J].地质学报,2011,85(05):915-924.

    ZHANG Kun, WEI Wenbo, LÜ Qingtian. The study of 2-D nonlinear conjugate gradients iInversion of borehole-to-surface magnetotelluric[J].Acta Geologica Sinica, 2011,85(05):915-924.

    李培熙,杨桂莲,李伟,等.基于含水层非均质性随机特征的地下水脆弱性评价[J].水文,2019,39(01):56-59+6.

    LI Peixi, YANG Guilian, LI Wei, et al.Groundwater vulnerability assessment based on random characteristics of aquifer heterogeneity[J]. Journal of China Hydrology, 2019,39(01):56-59+6.

    常威,黄琨,胡成,等.云应盆地东北部含水层结构特征及地下水转化模式[J].水文地质工程地质,2019,46(05):9-15+23.

    CHANG Wei,HUANG Kun,HU Cheng, et al. Characteristics of the aquifer structure and groundwater conversion model in the northeastern Yunying Basin[J]. Hydrogeology and Engineering Geology, 2019,46(05):9-15+23.

    虎维岳,赵春虎. 蒙陕矿区地下水环境系统及采掘扰动[J]. 煤田地质与勘探,2017,45(2):85-89.

    HU Weiyue,ZHAO Chunhu. Groundwater environment system and mining disturbance in coal mining area of Shaanxi-Inner Mongolia[J]. Coal Geology & Exploration,2017,45(2):85-89.

    黄磊.内蒙古锡林河子流域浅层水文地质结构辨识及采煤疏干影响研究[D].西安:长安大学,2018.

    HUANG Lei. Study on Identification of Shallow Hydrogeological Structure and Influence of Coal Mining and Drainage in Xilin River Sub-basin of Inner Mongolia[D]. Xi'an:Chang'an University, 2018.

    黄磊,高瑞忠,李喜安,等.基于AHP法与SNMR信息融合的含水层富水性评价方法[J].水文,2018,38(01):35-40.

    HUANG Lei, GAO Ruizhong, LI Xi'an, et al. Aquifer Water-richness Evaluation Method Based on AHP Method and SNMR Information Fusion[J].Journal of China Hydrology,2018,38(01):35-40.

    Matthew Kilner,L. JARED West,TAVIMurray. Characterisation of glacial sediments using geophysical methods for groundwater source protection[J]. Journal of Applied Geophysics,2005(4):13-25.

    Alastairf. McClymont,James W. Roy, Masaki Hayashi,et al. Investigating groundwater flow paths within proglacial moraine using multiple geophysical methods[J]. Journal of Hydrology,2011(1):48-60.

    R. Dehghani,N. Mahdavi-Amiri. Scaled nonlinear conjugate gradient methods for nonlinear least squares problems[J]. Numerical Algorithms,2019,82(1):1-20.

    WL Rodi,RLMackie.Nonlinear conjugate gradients algorithm for 2D magnetotelluric inversion[J]. Geophysics,2001,66(1):174-187.

    • 相关文章
  • 施引文献
  • 资源附件(0)
  • 加载中
计量
  • 文章访问数:  1131
  • PDF下载数:  64
  • 施引文献:  0
出版历程
收稿日期:  2021-03-02
修回日期:  2021-05-09

目录

    版权所有：中国地质调查局发展研究中心 copyright @2020
    返回