Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China
Study region: Western Shandong Province, China, covering an area of 83,700 km², is a study area that contains various representative hydrogeological conditions. Study focus: The development of accurate and detailed large-scale hydrogeological models remains a significant challenge, with limited scie...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-04-01
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| Series: | Journal of Hydrology: Regional Studies |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214581825000461 |
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| author | Guangjun Ji Zizhao Cai Xiaobo Tan Tao Wang Chuanqi Wang Qiuxiao Xu Bo Zhou Yang Cui |
| author_facet | Guangjun Ji Zizhao Cai Xiaobo Tan Tao Wang Chuanqi Wang Qiuxiao Xu Bo Zhou Yang Cui |
| author_sort | Guangjun Ji |
| collection | DOAJ |
| description | Study region: Western Shandong Province, China, covering an area of 83,700 km², is a study area that contains various representative hydrogeological conditions. Study focus: The development of accurate and detailed large-scale hydrogeological models remains a significant challenge, with limited scientific and effective solutions available. To mitigate that challenge, a refined building method for regional hydrogeological models based on hierarchical modeling idea was proposed. In this framework, each preceding model constrains the subsequent one. Additionally, a systematic design for structural and attribute models was conducted before modeling, based on hydrogeological conditions and data distribution. This ensures precise characterization of geological objects while minimizing data requirements. Calculation methods for predicting groundwater resource storage variables and single-well water inflow were explored based on hydrogeological attribute models. New insights for the region: The hydrogeological structure and its internal attributes at the regional scale were described in detail using the aforementioned methods. The prediction results of groundwater storage variables and single-well water inflow based on attribute models may improve forecasting accuracy to some extent. These findings provide a valuable reference framework for the efficient and accurate construction of large-scale hydrogeological models and promote the further application of 3D geological modeling in hydrogeological computations. |
| format | Article |
| id | doaj-art-8afc1b382f6d4f57984f266b3301c166 |
| institution | Kabale University |
| issn | 2214-5818 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Hydrology: Regional Studies |
| spelling | doaj-art-8afc1b382f6d4f57984f266b3301c1662025-02-12T05:31:07ZengElsevierJournal of Hydrology: Regional Studies2214-58182025-04-0158102222Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, ChinaGuangjun Ji0Zizhao Cai1Xiaobo Tan2Tao Wang3Chuanqi Wang4Qiuxiao Xu5Bo Zhou6Yang Cui7Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China; Key Laboratory of Geological Survey and Evaluation of Ministry of Education, China University of Geosciences, Wuhan 430074, China; Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Technology Innovation Center for Geothermal & Hot Dry Rock Exploration and Development, Ministry of Natural Resources, Shijiazhuang 050061, ChinaInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang 050061, China; Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Technology Innovation Center for Geothermal & Hot Dry Rock Exploration and Development, Ministry of Natural Resources, Shijiazhuang 050061, ChinaInstitute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, ChinaInstitute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, ChinaInstitute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, China; Correspondence to: No.13632, Jingshi Road, Jinan, Shandong Province, China.Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, ChinaInstitute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, ChinaInstitute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China; Shandong Provincial Bureau of Geology & Mineral Resources (801 Institute of Hydrogeology and Engineering Geology), China; Shandong Engineering Research Center for Environmental Protection and Remediation on Groundwater, ChinaStudy region: Western Shandong Province, China, covering an area of 83,700 km², is a study area that contains various representative hydrogeological conditions. Study focus: The development of accurate and detailed large-scale hydrogeological models remains a significant challenge, with limited scientific and effective solutions available. To mitigate that challenge, a refined building method for regional hydrogeological models based on hierarchical modeling idea was proposed. In this framework, each preceding model constrains the subsequent one. Additionally, a systematic design for structural and attribute models was conducted before modeling, based on hydrogeological conditions and data distribution. This ensures precise characterization of geological objects while minimizing data requirements. Calculation methods for predicting groundwater resource storage variables and single-well water inflow were explored based on hydrogeological attribute models. New insights for the region: The hydrogeological structure and its internal attributes at the regional scale were described in detail using the aforementioned methods. The prediction results of groundwater storage variables and single-well water inflow based on attribute models may improve forecasting accuracy to some extent. These findings provide a valuable reference framework for the efficient and accurate construction of large-scale hydrogeological models and promote the further application of 3D geological modeling in hydrogeological computations.http://www.sciencedirect.com/science/article/pii/S2214581825000461HydrogeologyThree dimensional (3D) geological modelingStructural modelAttribute modelModeling design |
| spellingShingle | Guangjun Ji Zizhao Cai Xiaobo Tan Tao Wang Chuanqi Wang Qiuxiao Xu Bo Zhou Yang Cui Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China Journal of Hydrology: Regional Studies Hydrogeology Three dimensional (3D) geological modeling Structural model Attribute model Modeling design |
| title | Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China |
| title_full | Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China |
| title_fullStr | Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China |
| title_full_unstemmed | Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China |
| title_short | Refined construction of semi-provincial hydrogeological models using hierarchical modeling: A case study in Western Shandong Province, China |
| title_sort | refined construction of semi provincial hydrogeological models using hierarchical modeling a case study in western shandong province china |
| topic | Hydrogeology Three dimensional (3D) geological modeling Structural model Attribute model Modeling design |
| url | http://www.sciencedirect.com/science/article/pii/S2214581825000461 |
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