Bibliographic citations
Ysuiza, A., (2022). Análisis de riesgo ante inundaciones en el distrito de El Porvenir-provincia de San Martín-departamento de San Martin - Perú [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/5028
Ysuiza, A., Análisis de riesgo ante inundaciones en el distrito de El Porvenir-provincia de San Martín-departamento de San Martin - Perú []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2022. http://hdl.handle.net/11458/5028
@mastersthesis{renati/1054287,
title = "Análisis de riesgo ante inundaciones en el distrito de El Porvenir-provincia de San Martín-departamento de San Martin - Perú",
author = "Ysuiza Perez, Alfredo",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2022"
}
The general objective of this research was to analyze flood risks in the district of El Porvenir, province of San Martín, department of San Martín. The methodology used was quantitative, with a descriptive study and a non-experimental design. The district has a total area of 43,526.38 ha, of which it has been determined that the level of latent flood danger is high at 6.33%, including 2,754.10 ha of the District. This probability of occurrence is expressed in times or periods of heavy rains mainly by the overflowing of the Huallaga River. Even though this percentage is low, almost the entire urban and agricultural area of the town of Pelejo and the towns of Puerto Alegre and San Luís are located in this zone. The level of vulnerability of the elements exposed to flood hazards in the District is low at 87.37%, medium at 4.68% and high at 6.11%. The area where the social unit is located, developing agricultural and urban activities, is the most vulnerable to this hazard. After the digital geospatial processing of the hazard and vulnerability coverages, 6.11% of the district shows a high level of flood risk, 4.89% at medium level, and 87.15% at low level. Although the high flood risk level is not very representative in terms of the area it covers, its importance lies in the fact that it is geospatially located where the social unit (infrastructure, agricultural activities and population) is mostly established and therefore the greatest damage occurs annually in times of heavy rains, These floods are caused by the overflowing of the Huallaga River and consequently by the overflowing of the Pelejo and Rumicallarina streams, which mainly affect the town of Pelejo and the villages of Puerto Alegre and San Luis.
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