Assessing groundwater vulnerability by pollution mapping in Iran: Case study Hamadan – Bahar plain
Oroji, Balal
Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM
dor_id: 4102224
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650.#.4.x: Físico Matemáticas y Ciencias de la Tierra
336.#.#.b: info:eu-repo/semantics/article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI
351.#.#.b: Geofísica Internacional
351.#.#.a: Artículos
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270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
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883.#.#.u: http://www.revistas.unam.mx/front/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/2108/1772
100.1.#.a: Oroji, Balal
524.#.#.a: Oroji, Balal. (2018). Assessing groundwater vulnerability by pollution mapping in Iran: Case study Hamadan – Bahar plain. Geofísica Internacional; Vol. 57 No. 3, 2018; 161-174. Recuperado de https://repositorio.unam.mx/contenidos/4102224
245.1.0.a: Assessing groundwater vulnerability by pollution mapping in Iran: Case study Hamadan – Bahar plain
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Geofísica, UNAM
264.#.0.c: 2018
264.#.1.c: 2018-07-02
653.#.#.a: DRASTIC; SINTACS; GOD; SI; groundwater; vulnerability; pollution; DRASTIC; SINTACS; GOD; SI; agua subterránea; vulnerabilidad; contaminación
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001.#.#.#: oai:ojs.ojs.geofisica.unam.mx:article/2108
041.#.7.h: eng
520.3.#.a: Groundwater is vulnerable to contamination by anthropological activities. Vulnerability mapping is considered as a fundamental aspect of groundwater management. Hamadan - Bahar aquifer located in the center of Hamadan province in western Iran, is considered as an economic priority resource due to its use in irrigation and domestic consumption. Numerical modeling of assessment of vulnerability and various hydrological indicators of potential pollution of water resources in Iran have been the subject of several studies since 2005. The application of various methods, DRASTIC, SINTACS, SI and GOD, showed that the most vulnerable zones were the southern and western part of the Hamadan - Bahar aquifer. The results showed that with DRASTIC, SI, GOD and SINTACS models, 7.1, 44.21, 29.56 and 20.16 percent respectively of the areas have high potential vulnerability. According to the DRASTIC model 33.6 % of the study area has a low class of groundwater vulnerability to contamination, whereas a total of 29.4% of the study area has moderate vulnerability. Accuracy of the models was evaluated using a linear regression between nitrate observation values and estimated vulnerability to pollution in measured wells. A significant correlation was observed between measured nitrate and pollution potential evaluated by DRASCTIC model p<0.05, but no significant correlation was observed for GOD, SINTACS and IS models. The results showed that the DRASTIC model is better than other models to estimate groundwater vulnerability to pollution in the measured wells.
773.1.#.t: Geofísica Internacional; Vol. 57 No. 3 (2018); 161-174
773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI
046.#.#.j: 2020-10-20 00:00:00.000000
022.#.#.a: 0016-7169
310.#.#.a: Trimestral
264.#.1.b: Instituto de Geofísica, UNAM
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handle: 00ab74c1eaf13fe3
harvesting_date: 2020-09-23 00:00:00.0
856.#.0.q: application/pdf
file_modification_date: 2020-09-18 03:29:08.0
last_modified: 2020-10-21 00:00:00
license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es
license_type: by-nc-nd
Oroji, Balal
Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM
Oroji, Balal. (2018). Assessing groundwater vulnerability by pollution mapping in Iran: Case study Hamadan – Bahar plain. Geofísica Internacional; Vol. 57 No. 3, 2018; 161-174. Recuperado de https://repositorio.unam.mx/contenidos/4102224