Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system: Model verification, application and visualization for transient density-driven seawater intrusion
This paper evaluates the remediation potential of a salinized coastal aquifer by utilizing a scenario simulation. Therefore, the numerical model OpenGeoSys is first validated against analytical and experimental data to represent transient groundwater level development and variable density saline int...
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| Veröffentlicht in: | Environmental earth sciences 2014-11, Vol.72 (10), p.3827-3837 |
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| creator | Walther, Marc Bilke, Lars Delfs, Jens-Olaf Graf, Thomas Grundmann, Jens Kolditz, Olaf Liedl, Rudolf |
| description | This paper evaluates the remediation potential of a salinized coastal aquifer by utilizing a scenario simulation. Therefore, the numerical model
OpenGeoSys
is first validated against analytical and experimental data to represent transient groundwater level development and variable density saline intrusion. Afterwards, a regional scale model with a three-dimensional, heterogeneous hydrogeology is calibrated for a transient state and used to simulate a best-case scenario. Water balances are evaluated in both the transient calibration and scenario run. Visualization techniques help to assess the complex model output providing valuable insight in the occurring density-driven flow processes. Furthermore, modeling and visualization results give information on the time scale for remediation activities and, due to limitations in data quality and quantity reveal potential for model improvement. |
| doi_str_mv | 10.1007/s12665-014-3253-2 |
| format | Article |
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OpenGeoSys
is first validated against analytical and experimental data to represent transient groundwater level development and variable density saline intrusion. Afterwards, a regional scale model with a three-dimensional, heterogeneous hydrogeology is calibrated for a transient state and used to simulate a best-case scenario. Water balances are evaluated in both the transient calibration and scenario run. Visualization techniques help to assess the complex model output providing valuable insight in the occurring density-driven flow processes. Furthermore, modeling and visualization results give information on the time scale for remediation activities and, due to limitations in data quality and quantity reveal potential for model improvement.</description><identifier>ISSN: 1866-6280</identifier><identifier>EISSN: 1866-6299</identifier><identifier>DOI: 10.1007/s12665-014-3253-2</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aquifer systems ; Aquifers ; Biogeosciences ; Calibration ; Coastal ; Coastal aquifers ; Coasts ; Computer simulation ; Earth and Environmental Science ; Earth Sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Environmental science ; Environmental Science and Engineering ; Exact sciences and technology ; Geochemistry ; Geology ; Groundwater data ; Groundwater levels ; Hydrogeology ; Hydrology. Hydrogeology ; Hydrology/Water Resources ; Intrusion ; Mathematical models ; Pollution, environment geology ; Remediation ; Saline intrusion ; Saline water ; Terrestrial Pollution ; Thematic Issue ; Visualization ; Water resources</subject><ispartof>Environmental earth sciences, 2014-11, Vol.72 (10), p.3827-3837</ispartof><rights>Springer-Verlag Berlin Heidelberg 2014</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-a387t-a9e647c0f8a2ccd227965e67cf9f1a1c4f62bb61c543ba735461a675e6746de13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12665-014-3253-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12665-014-3253-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28893016$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Walther, Marc</creatorcontrib><creatorcontrib>Bilke, Lars</creatorcontrib><creatorcontrib>Delfs, Jens-Olaf</creatorcontrib><creatorcontrib>Graf, Thomas</creatorcontrib><creatorcontrib>Grundmann, Jens</creatorcontrib><creatorcontrib>Kolditz, Olaf</creatorcontrib><creatorcontrib>Liedl, Rudolf</creatorcontrib><title>Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system: Model verification, application and visualization for transient density-driven seawater intrusion</title><title>Environmental earth sciences</title><addtitle>Environ Earth Sci</addtitle><description>This paper evaluates the remediation potential of a salinized coastal aquifer by utilizing a scenario simulation. Therefore, the numerical model
OpenGeoSys
is first validated against analytical and experimental data to represent transient groundwater level development and variable density saline intrusion. Afterwards, a regional scale model with a three-dimensional, heterogeneous hydrogeology is calibrated for a transient state and used to simulate a best-case scenario. Water balances are evaluated in both the transient calibration and scenario run. Visualization techniques help to assess the complex model output providing valuable insight in the occurring density-driven flow processes. Furthermore, modeling and visualization results give information on the time scale for remediation activities and, due to limitations in data quality and quantity reveal potential for model improvement.</description><subject>Aquifer systems</subject><subject>Aquifers</subject><subject>Biogeosciences</subject><subject>Calibration</subject><subject>Coastal</subject><subject>Coastal aquifers</subject><subject>Coasts</subject><subject>Computer simulation</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environmental science</subject><subject>Environmental Science and Engineering</subject><subject>Exact sciences and technology</subject><subject>Geochemistry</subject><subject>Geology</subject><subject>Groundwater data</subject><subject>Groundwater levels</subject><subject>Hydrogeology</subject><subject>Hydrology. Hydrogeology</subject><subject>Hydrology/Water Resources</subject><subject>Intrusion</subject><subject>Mathematical models</subject><subject>Pollution, environment geology</subject><subject>Remediation</subject><subject>Saline intrusion</subject><subject>Saline water</subject><subject>Terrestrial Pollution</subject><subject>Thematic Issue</subject><subject>Visualization</subject><subject>Water resources</subject><issn>1866-6280</issn><issn>1866-6299</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkV9LHDEUxQdpQVE_QN8GSsEHR_NnJpl5FNG2IPiiz-Fu9maNnZmsuVnEb-_drkgRhOYlgfs7Jyc5VfVNijMphD0nqYzpGiHbRqtON2qvOpC9MY1Rw_Dl_dyL_eqY6FHw0lIPwhxUfy6IkCjOq7o8YE0wlmcomOuMEy4jlJjmep0KziXCWKdQA4MZsVnGCWfiMYyn9QOyJq1wxrSh09onoMI4PG1iYDN6oYLTUfU1wEh4_LYfVvfXV3eXv5qb25-_Ly9uGtC9LQ0MaFrrRehBeb9Uyg6mQ2N9GIIE6dtg1GJhpO9avQCru9ZIMHaLtGaJUh9WJzvfdU5PG6TipkgexxH-xnPSGP61VvXDf6B8e9-JzjL6_QP6mDaZX8-UtZxSt7JjSu4onxNRxuDWOU6QX5wUbluW25XluCy3Lcsp1vx4cwbyMIYMs4_0LlQ9BxXSMKd2HPFoXmH-J8Gn5q8o3qQ-</recordid><startdate>20141101</startdate><enddate>20141101</enddate><creator>Walther, Marc</creator><creator>Bilke, Lars</creator><creator>Delfs, Jens-Olaf</creator><creator>Graf, Thomas</creator><creator>Grundmann, Jens</creator><creator>Kolditz, Olaf</creator><creator>Liedl, Rudolf</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7ST</scope><scope>7TG</scope><scope>7UA</scope><scope>7XB</scope><scope>88I</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L.G</scope><scope>M2P</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>SOI</scope><scope>7QH</scope><scope>7TV</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20141101</creationdate><title>Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system</title><author>Walther, Marc ; Bilke, Lars ; Delfs, Jens-Olaf ; Graf, Thomas ; Grundmann, Jens ; Kolditz, Olaf ; Liedl, Rudolf</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a387t-a9e647c0f8a2ccd227965e67cf9f1a1c4f62bb61c543ba735461a675e6746de13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aquifer systems</topic><topic>Aquifers</topic><topic>Biogeosciences</topic><topic>Calibration</topic><topic>Coastal</topic><topic>Coastal aquifers</topic><topic>Coasts</topic><topic>Computer simulation</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environmental science</topic><topic>Environmental Science and Engineering</topic><topic>Exact sciences and technology</topic><topic>Geochemistry</topic><topic>Geology</topic><topic>Groundwater data</topic><topic>Groundwater levels</topic><topic>Hydrogeology</topic><topic>Hydrology. Hydrogeology</topic><topic>Hydrology/Water Resources</topic><topic>Intrusion</topic><topic>Mathematical models</topic><topic>Pollution, environment geology</topic><topic>Remediation</topic><topic>Saline intrusion</topic><topic>Saline water</topic><topic>Terrestrial Pollution</topic><topic>Thematic Issue</topic><topic>Visualization</topic><topic>Water resources</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Walther, Marc</creatorcontrib><creatorcontrib>Bilke, Lars</creatorcontrib><creatorcontrib>Delfs, Jens-Olaf</creatorcontrib><creatorcontrib>Graf, Thomas</creatorcontrib><creatorcontrib>Grundmann, Jens</creatorcontrib><creatorcontrib>Kolditz, Olaf</creatorcontrib><creatorcontrib>Liedl, Rudolf</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Science Database</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Environmental earth sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Walther, Marc</au><au>Bilke, Lars</au><au>Delfs, Jens-Olaf</au><au>Graf, Thomas</au><au>Grundmann, Jens</au><au>Kolditz, Olaf</au><au>Liedl, Rudolf</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system: Model verification, application and visualization for transient density-driven seawater intrusion</atitle><jtitle>Environmental earth sciences</jtitle><stitle>Environ Earth Sci</stitle><date>2014-11-01</date><risdate>2014</risdate><volume>72</volume><issue>10</issue><spage>3827</spage><epage>3837</epage><pages>3827-3837</pages><issn>1866-6280</issn><eissn>1866-6299</eissn><abstract>This paper evaluates the remediation potential of a salinized coastal aquifer by utilizing a scenario simulation. Therefore, the numerical model
OpenGeoSys
is first validated against analytical and experimental data to represent transient groundwater level development and variable density saline intrusion. Afterwards, a regional scale model with a three-dimensional, heterogeneous hydrogeology is calibrated for a transient state and used to simulate a best-case scenario. Water balances are evaluated in both the transient calibration and scenario run. Visualization techniques help to assess the complex model output providing valuable insight in the occurring density-driven flow processes. Furthermore, modeling and visualization results give information on the time scale for remediation activities and, due to limitations in data quality and quantity reveal potential for model improvement.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s12665-014-3253-2</doi><tpages>11</tpages></addata></record> |
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| identifier | ISSN: 1866-6280 |
| ispartof | Environmental earth sciences, 2014-11, Vol.72 (10), p.3827-3837 |
| issn | 1866-6280 1866-6299 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Aquifer systems Aquifers Biogeosciences Calibration Coastal Coastal aquifers Coasts Computer simulation Earth and Environmental Science Earth Sciences Earth, ocean, space Engineering and environment geology. Geothermics Environmental science Environmental Science and Engineering Exact sciences and technology Geochemistry Geology Groundwater data Groundwater levels Hydrogeology Hydrology. Hydrogeology Hydrology/Water Resources Intrusion Mathematical models Pollution, environment geology Remediation Saline intrusion Saline water Terrestrial Pollution Thematic Issue Visualization Water resources |
| title | Assessing the saltwater remediation potential of a three-dimensional, heterogeneous, coastal aquifer system: Model verification, application and visualization for transient density-driven seawater intrusion |
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