Vulnerabilidad por erosión fluvial: caso del corregimiento de Palo de Agua, Municipio de Lorica, Departamento de Córdoba, Colombia
Fecha
2021-01
Autores
Villadiego Lorduy, Jorge Rafael
Tordecilla Correa, Orlando Inocencio
Sepúlveda Vargas, Rubén Darío
Piedra Castro, Lilliana María
Gómez Constante, Ana Michelle
Sánchez Castillo, Javier
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad Nacional (Costa Rica)
Resumen
El presente estudio evalúa la vulnerabilidad del centro poblado en el corregimiento de Palo de Agua, asentado a orillas del río Sinú perteneciente al municipio de Santa Cruz de Lorica, Colombia. Se aplica una metodología de enfoque mixto con técnicas de entrevista a actores claves y cálculos cuantitativos para evaluar la vulnerabilidad total, física, ambiental, económica y social, a partir del reconocimiento en campo y del análisis de procesos por erosión fluvial en puntos críticos; sin omitir las amenazas y la estimación del riesgo para el corregimiento en mención. Se infiere que la vulnerabilidad total media es la categoría de mayor predominancia con un 84%.
The present study assesses the vulnerability of the populated center in the township of Palo de Agua, located on the banks of the Sinú River, belonging to the municipality of Santa Cruz de Lorica, Department of Córdoba, Colombia. A mixed approach methodology is followed, with interview techniques applied to key actors and also by means of quantitative calculations to evaluate total, physical, environmental, economic and social vulnerabilities, based on field recognition data and fluvial erosion processes data analysis gathered from critical geographical points; without omitting to consider hazards and risk estimation applicable to Pablo de Agua township. It is inferred that the average total vulnerability constitutes the predominant vulnerability category at 84% level.
The present study assesses the vulnerability of the populated center in the township of Palo de Agua, located on the banks of the Sinú River, belonging to the municipality of Santa Cruz de Lorica, Department of Córdoba, Colombia. A mixed approach methodology is followed, with interview techniques applied to key actors and also by means of quantitative calculations to evaluate total, physical, environmental, economic and social vulnerabilities, based on field recognition data and fluvial erosion processes data analysis gathered from critical geographical points; without omitting to consider hazards and risk estimation applicable to Pablo de Agua township. It is inferred that the average total vulnerability constitutes the predominant vulnerability category at 84% level.
Descripción
Palabras clave
VULNERABILIDAD, EROSIÓN POR EL AGUA, INUNDACIONES, RIESGO, VULNERABILITY, FLUVIAL EROSION, FLOODS