دورية أكاديمية
Effective management for acidic pollution in the canal network of the Mekong Delta of Vietnam: a modeling approach.
| العنوان: | Effective management for acidic pollution in the canal network of the Mekong Delta of Vietnam: a modeling approach. |
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| المؤلفون: | Phong ND; International Rice Research Institute (IRRI), Los Baños, Philippines; University of Agriculture and Forestry, Ho Chi Minh City, Viet Nam. Electronic address: n.phong@irri.org., Hoanh CT; International Water Management Institute (IWMI), Regional Office for Southeast Asia, Lao PDR, Laos., Tuong TP; International Rice Research Institute (IRRI), Los Baños, Philippines., Malano H; Melbourne University, Victoria, Australia. |
| المصدر: | Journal of environmental management [J Environ Manage] 2014 Jul 01; Vol. 140, pp. 14-25. Date of Electronic Publication: 2014 Apr 12. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Academic Press Country of Publication: England NLM ID: 0401664 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-8630 (Electronic) Linking ISSN: 03014797 NLM ISO Abbreviation: J Environ Manage Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London ; New York, Academic Press. |
| مواضيع طبية MeSH: | Models, Theoretical*, Environmental Restoration and Remediation/*methods , Water Pollution/*prevention & control, Hydrogen-Ion Concentration ; Salinity ; Vietnam ; Water Quality |
| مستخلص: | Acidic pollution can cause severe environmental consequences annually in coastal areas overlain with acid sulfate soils (ASS). A water quality model was used as an analytical tool for exploring the effects of water management options and other interventions on acidic pollution and salinity in Bac Lieu, a coastal province of the Mekong Delta. Fifty eight percent of the provincial area is covered by ASS, and more than three-fourths (approximately 175,000 ha) are used for brackish-water shrimp culture. Simulations of acid water propagation in the canal network indicate that the combination of opening the two main sluices along the East Sea of the study area at high tide for one day every week in May and June and widening the canals that connect these sluices to the West Sea allows for adequate saline water intake and minimizes the acidic pollution in the study area. On the other hand, canal dredging in the freshwater ASS area should be done properly as it can create severe acidic pollution. (Copyright © 2014 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Acidity; Coastal acid sulfate soil; Dredging; Pollution; Salinity; Sluice operation; Tide; Water management |
| تواريخ الأحداث: | Date Created: 20140415 Date Completed: 20141209 Latest Revision: 20181202 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.jenvman.2013.11.049 |
| PMID: | 24726961 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1095-8630 |
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| DOI: | 10.1016/j.jenvman.2013.11.049 |