Susceptibilidad a deslizamientos en la vía de integración barrial sector plateado bajo de la ciudad de Loja-Ecuador.
This thesis is done in the way of integration Barrial, sector Plateado Bajo of Loja, Ecuador city, with the purpose to identify and determine áreas more susceptible to landslides. In this project were performed field and office work to obtain data in the various surverys were conducted: Topographic,...
Збережено в:
| Автор: | |
|---|---|
| Формат: | bachelorThesis |
| Мова: | spa |
| Опубліковано: |
2015
|
| Предмети: | |
| Онлайн доступ: | http://dspace.unl.edu.ec/jspui/handle/123456789/14602 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
Додати тег | Резюме: | This thesis is done in the way of integration Barrial, sector Plateado Bajo of Loja, Ecuador city, with the purpose to identify and determine áreas more susceptible to landslides. In this project were performed field and office work to obtain data in the various surverys were conducted: Topographic, Geological, Vegetative cover and Geomorphology, Geotechnical characterization also direct methods based on SPT (Standard Penetration Test) and indirect (Vertical Electrical Sounding); the same used to determine the lithology and the water content in the layers in the area of study. For the mapping of landslide susceptibility was utilized: Heuristic method and the ranks sum; for this four variables are incorporated such as Geology, Slope, Geomorphology and Vegetative cover, use under the tool sequence of “Model Builder”, classifying them into five categories; all of this was done with the help of the tool GIS (ArcGIS 10.1). As a result of the final mapa of landslide susceptibility in the field of study were obtained five caterories; very low (38.10%), low (32.67%), medium (11.96%), high (14.57%) and very high (2.70%). Furthermore was performed landslide inventory with the objetive to correlate with the results obtained in the field and Standard Penetration Test. The development project is focused to zoning at susceptible to slip, so to serve as a support to the competent authorities, for a suitable planning and solve problems of destabilization hillsides in the area of study, to discard risks in processed civil works of the present existence or future, in the areas affected by landslides in the area and in all the Loja city. |
|---|