Based on the field investigation, dynamic monitoring and data analysis, the present study took the Hunhe River Basin as the research area according to the actual conditions of Hunhe River Basin included hydrological and hydrogeological conditions, and established the coupled model of surface water and groundwater current and water quality respectively. The simulation objects included surface water, aeration zone water and saturated zone water. The present study associated surface water with ground water and solved simultaneously by using HydroGeoSphere (HGS) technology system, and respectively corrected and tested the coupled model of surface water and groundwater current and water quality based on synchronization dynamic monitoring data of surface water and ground water. Further, with the setting circumstances, the present study predicted the future water pollution status of surface and ground water in Hunhe River Basin using the coupled model established before. These results showed that the coupled model of surface water and groundwater current and water quality based on HGS technology system can depict the movement rules of surface water and groundwater respectively, as well as the hydraulic relation and law of mutual transformation between them. If the surface water is polluted (e.g., fertilizing farmland), not only impact itself but also affect the groundwater, and vice versa.
韩玉, 卢文喜, 李峰平, 安永凯, 张将伟. 浑河流域地表水地下水水质耦合模拟[J]. 中国环境科学, 2020, 40(4): 1677-1686.
HAN Yu, LU Wen-xi, LI Feng-ping, AN Yong-kai, ZHANG Jiang-wei. Water quality coupling simulation of surface water and groundwater in Hunhe river basin. CHINA ENVIRONMENTAL SCIENCECE, 2020, 40(4): 1677-1686.
王成丽,蒋任飞,阮本清,等.基于四水转化的灌区耗水量计算模型[J]. 水利学报, 2009,40(10):1196-1203. Wang Chengli, Jiang Renfei, Ruan Benqing, et al. Calcalation method for irrigation district water consumption volume baded on transformation of four-water[J]. Journal of Hydraulic Engineering, 2009,40(10):1196-1203.
[2]
Perkins S P, Sophocleous M A. Development of a comprehensive watershed model applied to study stream yield under drought conditions[J]. Ground Water, 1999,37(3):418-426.
[3]
Markstrom S L, Niswonger R G. GSFLOW-coupled ground-water and surface-water flow model based on the integration of the Precipitation-Runoff Modeling System (PRMS) and the Modular Ground-Water Flow Model (MODFLOW-2005)[R]. US Geological Survey, 2008.
[4]
Freeze R A, Harlan R L. Blue-print for a physically-based digitally simulated hydrologic response model[J]. Journal of Hydrology, 1969, 9(3):237-258.
[5]
Govindaraju R S, Kavvas M L. Dynamics of moving boundary overland flows over infiltrating surfaces at hillslopes[J]. Water Resources Research, 1991,27(8):1885-1898.
[6]
Brown D L. An analysis of transient flow in upland watersheds:interactions between structure and process[D]. Ontario, Canada:University of Calif, 1995.
[7]
Vander Kwaak J E,1999. Numerical simulation of flow and chemical transport in integrated surface-subsurface hydrologic systems[D]. Ontario, Canada:University of Waterloo, 1999.
[8]
Vander Kwaak J E, Loague K. Hydrologic-response simulations for the R-5catchment with a comprehensive physics-based model[M]. Water Resour Research, 2001,37(4):999-1013.
[9]
Therrien R, McLaren R G, Sudicky E A, et al. HydroGeoSphere:A three-dimensional numerical model describing fully-integrated subsurface and overland flow and solute transport[D]. Ontario, Canada:University of Waterloo, 2005.
[10]
Andre R E, Steven K F, Omar K, et al. Simulating climate change impacts on surface water resources within a lake-affected region using regional climate projections[J]. Water Resources Research, 2019, 55(1):130-155.
[11]
龙玉桥. HydroGeoSphere在白石水库最小下泄流量研究中的应用[D]. 长春:吉林大学, 2008. Long Yuqiao. Application of the HydroGeoSphere to determine the minimum discharge of the Baishi reservoir[D]. Changchun:Jilin University, 2008.
[12]
卢文喜,刘派,徐威,等.基于HydroGeoSphere的地下水数值模拟及参数灵敏度分析[J]. 水电能源科学, 2011,29(6):64-67. Lu Wenxi, Liu Pai, Xu Wei, et al. Numerical simulation of groundwater and sensitivity analysis of parameters based on HydroGeoSphere technology[J]. Water Resources and Power, 2011,29(6):64-67.
[13]
Brunner P, Simmons C T. HydroGeoSphere:A fully integrated, physically based hydrological model[J]. Ground Water, 2012,50(2):170-176.
[14]
Chen Jianming. Impact of climate change on canadian water resources:A continental-scale hydrologic modelling study using multiple RCM projections[D]. Ontario, Canada:University of Waterloo, 2015.
[15]
张将伟,卢文喜,曲延光,等.基于Monte Carlo方法的地表水地下水耦合模拟模型不确定分析[J]. 水利学报, 2018,49(10):72-82. Zhang Jiangwei, Lu Wenxi, Qu Yanguang, et al. Uncertainty analysis of surface water and groundwater coupling simulation model based on Monte Carlo method[J]. Journal of Hydraulic Engineering, 2018, 49(10):72-82.
[16]
An Yongkai, Lu Wenxi, Yan Xueman. A surrogate-based simulation-optimization approach application to parameters' identification for the HydroGeoSphere model[J]. Environmental Earth Sciences, 2018,77(17):621.
[17]
Sudicky E A, Jones J P, Park Y J, et al. Simulating complex flow and transport dynamics in an integrated surface-subsurface modeling framework[J]. Geosciences Journal, 2008,12(2):107-122.
[18]
曾献奎.基于HydroGeoSphere的凌海市大、小凌河扇地地下水-地表水耦合数值模拟研究[D]. 长春:吉林大学, 2009. Zheng Xiankui. Numerical simulation research of coupled groundwater-surface water based on HydroGeoSphere in Da-XiaoLing River Fan, LingHai City[D]. Changchun:Jilin University, 2009.
[19]
王志杰.未来气候下内蒙古呼伦湖流域水文数值模拟[D]. 呼和浩特:内蒙古农业大学, 2012. Wang Zhijie. The numerical simulation of the Hulun Lake Watershed hydrology in Inner Mongolia under the future climate[D]. Huhhot:Inner Mongolia Agricultural University, 2012.
[20]
Liu G, Schwartz F W, Wright C K, et al. Characterizing the climate-driven collapses and expansions of wetland habitats with a fully integrated surface-subsurface hydrologic model[J]. Wetlands, 2016,36(2):287-297.
[21]
Romano N, Nasta P, Bogena H, et al. Monitoring hydrological processes for land and water resources management in a Mediterranean ecosystem:The Alento River catchment observatory[J]. Vadose Zone Journal, 2018,17(1):1-12.
[22]
van Genuchten M Th. A closed-form equation equation for predicting the hydraulic conductivity of unsaturated soils[J]. Soil Science Society of America Journal, 1980,44(5):892.
