Environmental impact assessment due to presence of hydrocarbons in the state farm Los Clavelitos

Authors

  • Omer Vílchez-Fernández Universidad Bolivariana de Venezuela, Zulia, Venezuela
  • Mayda Ulloa-Carcasés Instituto Superior Minero Metalúrgico

Keywords:

environmental impact, relevant integrated criteria, seepages, hydrocarbons

Abstract

The presence of hydrocarbons in the State Farm Los Clavelitos has a negative impact on the environment. For that reason, the elements contributing to this effect are identified and evaluated by applying the Buroz Integrated Relevant Criteria method. It was demonstrated that the presence of hydrocarbons in the state farm is owed to natural emissions known as Menes. The elements that are affected in the physical environment are the soil, the water and the air and in the biological environment are the flora and fauna. Lab test works were performed which included testing samples of water and soil. The test results showed that most of the parameters tested were within the permissible limits established by the Venezuelan regulations. According to the method applied, the most impacted components were those of the physical environment in the air factor with an environmental impact value of 5,7 with a moderate probability of occurrence while the environmental impact value for the biological environment in the fauna factor was 6,2 with a high probability of occurrence. Finally, it is proposed to implement a group of corrective and remediating measures taking into account the impacts identified.

Downloads

Download data is not yet available.

References

ACOSTA, C. & OJEDA, C. 2005: Bases geológicas de la problemática ambiental de la región zuliana. Maracaibo, Venezuela.

BARBERII, E. 1998: El pozo ilustrado, PDVSA. Editorial del Centro Internacional de Educación y Desarrollo (FONCIED), Caracas, 669 p.

BUROZ, E. 1998: La gestión ambiental: marco de referencia para las evaluaciones de impacto ambiental. Fundación Polar, Caracas, ISBN 980-6397-51-7, 376 p

DECRETO Nº. 2635. 1998: Normas para el control de la recuperación de materiales peligrosos y el manejo de los desechos peligrosos. Gaceta Oficial Extraordinaria Nº 5245, Venezuela, 91 p.

DECRETO Nº. 883. 1995: Normas para la clasificación y control de la calidad de los cuerpos de agua y vertidos o afluentes líquidos. Gaceta Oficial Extraordinaria Nº 5021, Venezuela, 39 p.

ESPINOZA, G. 2001: Gestión y fundamentos de evaluación de impacto ambiental. Informe técnico. Banco interamericano de desarrollo, Centro de estudios para el desarrollo, Santiago de Chile, 187 p.

PDVSA-INTEVEP. 1997: Código geológico de Venezuela. Campos petrolíferos de Venezuela. Consulta: 8 marzo 2013. Disponible en: http://www.pdvsa.com/lexico/camposp/cp002.htm.

TISSOT, B. P. & WELTE, D. H. 1984: Petroleum Formation and Occurence. Second. Proyect copy. La Habra California, 699 p.

VENEZUELA. 1999: Constitución de la República Bolivariana de Venezuela. Caracas, 154 p.

Published

2015-09-11

How to Cite

Vílchez-Fernández, O., & Ulloa-Carcasés, M. (2015). Environmental impact assessment due to presence of hydrocarbons in the state farm Los Clavelitos. Minería & Geología, 31(3), 91–108. Retrieved from https://revista.ismm.edu.cu/index.php/revistamg/article/view/1110

Issue

Section

Medio ambiente