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Other literature type . 2017
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Amenaza por movimientos en masa en el municipio de pajarito, Boyacá

Authors: Vargas Pérez, Paola Andrea;

Amenaza por movimientos en masa en el municipio de pajarito, Boyacá

Abstract

16 páginas : imágenes. La ocurrencia de los deslizamientos es el producto de las condiciones geológicas, hidrológicas y geomorfológicas y la modificación de estas por procesos geodinámicos, vegetación, uso de la tierra y actividades humanas, así como la frecuencia e intensidad de las precipitaciones y la sismicidad. En el municipio de Pajarito se realizó el estudio de amenazas por Movimientos en Masa a fin de identificar los detonantes que generan dichos movimientos y los sectores más críticos que se pueden ver afectados por los mismos. Con la información recopilada se busca establecer la espacialización de las áreas amenazantes por Movimientos en Masa en el área de interés, a partir de la interacción de los diferentes factores según sus propiedades geomecánicas en cuento al nivel de estabilidad. Con esto en mente, podría decirse que se ha construido una visión sistemática de la susceptibilidad del medio que, según Eakin y Luers (2006), se centra en evaluar los procesos, condiciones y características de los sistemas que se extienden más allá de la sensibilidad del entorno y que inhiben las respuestas adaptativas. Con base en el procesamiento realizado se encontró que el área de estudio está controlada por zonas de Baja a Media inestabilidad, sin embargo es de tener en cuenta que el municipio está en una zona de piedemonte llanero y en cualquier momento se podrían presentar localmente problemas de remoción en masa. The occurrence of landslides is the product of geological, hydrological and geomorphological conditions and the modification of these by geodynamic processes, vegetation, land use and human activities, as well as the frequency and intensity of rainfall and seismicity. In the municipality of Pajarito, the study of the threats by Mass Movements was carried out to identify the triggers that were affected by them. With the information gathered, the spatialization of the threatening areas is planned by mass movements in the area of interest, based on the interaction of the different factors according to their geometric properties at the level of the safety basin. With this in mind, it could be said that a systemic view of the susceptibility of the environment has been constructed that, according to Eakin and Luers (2006), is focused on evaluating the processes, conditions and characteristics of the systems that extend beyond the sensitivity of the environment and that inhibit adaptive responses. Based on the processing carried out, it was found that the study area is controlled by zones of Low to Medium instability, however it is important to bear in mind that the municipality is located in an area of foothills and at any time there could be local problems of mass removal. Especialización

Country
Colombia
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Keywords

ZONIFICACION, Amenaza, Cobertura vegetal, COBERTURA VEGETAL, GEOLOGIA, Land cover, Susceptibilidad, Geology, Geomorphology, Zoning, Suelo, Fenómenos de Remoción en Masa, Geomorfología, Zonificación, Soil, Susceptibility, Geología, Mass Removal Phenomena, Threat

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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