Academic Journal
Groundwater Hydrochemical Evolution and Contaminant Transport Within Lacustrine Estuarine Aquifers: Implications for Potable Water Security and Terminal Lake Ecological Preservation.
| Τίτλος: | Groundwater Hydrochemical Evolution and Contaminant Transport Within Lacustrine Estuarine Aquifers: Implications for Potable Water Security and Terminal Lake Ecological Preservation. |
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| Συγγραφείς: | Guo X; Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China., Xiao Y; Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China.; Key Laboratory of Water Ecology Remediation and Protection at Headwater Regions of Big Rivers, Ministry of Water Resources, Qinghai University, Xining, China.; Sichuan Province Engineering Technology Research Center of Ecological Mitigation of Geohazards in Tibet Plateau Transportation Corridors, Chengdu, China., Liu J; Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China., Wang J; Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu, China., Peng H; Bureau of Qinghai Environmental Geological Prospecting, Xining, China., Wei J; Key Laboratory of Water Ecology Remediation and Protection at Headwater Regions of Big Rivers, Ministry of Water Resources, Qinghai University, Xining, China.; Department of Hydraulic Engineering, Tsinghua University, Beijing, China., Yuan Y; Bureau of Qinghai Environmental Geological Prospecting, Xining, China.; Key Lab of Environmental Geology of Qinghai Province, Xining, China., Wang W; Qinghai Provincial Land Remediation and Ecological Restoration Center, Xining, China., Ren Q; Key Laboratory of Water Ecology Remediation and Protection at Headwater Regions of Big Rivers, Ministry of Water Resources, Qinghai University, Xining, China., Zhan P; Qinghai Provincial Land Remediation and Ecological Restoration Center, Xining, China., Chen W; Qinghai Eighth Institute of Geological Exploration, Xining, China. |
| Πηγή: | Water environment research : a research publication of the Water Environment Federation [Water Environ Res] 2026 Aug; Vol. 98 (8), pp. e70505. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Wiley Subscription Services on behalf of The Water Environment Foundation Country of Publication: United States NLM ID: 9886167 Publication Model: Print Cited Medium: Internet ISSN: 1554-7531 (Electronic) Linking ISSN: 10614303 NLM ISO Abbreviation: Water Environ Res Subsets: MEDLINE |
| Imprint Name(s): | Publication: Hoboken, NJ : Wiley Subscription Services on behalf of The Water Environment Foundation Original Publication: Alexandria, VA : The Federation, c1992- |
| Ιατρικοί όροι (MeSH): | Groundwater*/chemistry , Water Pollutants, Chemical*/analysis , Water Pollutants, Chemical*/chemistry , Lakes*/chemistry , Drinking Water*/chemistry, Environmental Monitoring ; Water Supply ; Water Quality ; Estuaries ; China |
| Περίληψη: | Lacustrine estuarine aquifers play an essential role in regulating solute transport to terminal lakes and maintaining downstream water supplies in endorheic basins. This research takes the Buha river watershed, the primary tributary to Lake Qinghai, as a case study to explore hydrochemical signatures, evolutionary characteristics, and water quality suitability of lacustrine estuarine groundwater using isotopic and modified hydrochemical tools. The results reveal that 37.50% of groundwater samples exceeded the WHO guideline value for Ca2+ (75 mg/L) and 43.75% surpassed the geogenic nitrate threshold of 10 mg/L, with the HCO (© 2026 Water Environment Federation.) |
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| Grant Information: | QHKLYC-GDCXCY-2024-188 Kunlun Talents - High-end Innovation and Entrepreneurship Talent Project of Qinghai Province; 2024-KJ-08 Key Lab of Environmental Geology of Qinghai Province; 2026-SF-124 Qinghai Provincial Key R&D and Transformation Program; 42477059 National Natural Science Foundation of China; U2544202 National Natural Science Foundation of China; YJG-2022-JD04 Innovative Practice Bases of Geological Engineering and Surveying Engineering of Southwest Jiaotong University |
| Contributed Indexing: | Keywords: contaminants; groundwater; hydrochemistry; lacustrine estuarine aquifer; water quality assessment |
| Substance Nomenclature: | 0 (Water Pollutants, Chemical) 0 (Drinking Water) |
| Entry Date(s): | Date Created: 20260730 Date Completed: 20260730 Latest Revision: 20260813 |
| Update Code: | 20260814 |
| PubMed Central ID: | PMC13420790 |
| DOI: | 10.1002/wer.70505 |
| PMID: | 42528180 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1554-7531 |
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| DOI: | 10.1002/wer.70505 |