Evaluación de Alternativa de Protección de Taludes con el Uso de Mantos Sintéticos y Bioingeniería para el Control de Erosión en el Proyecto en Ejecución de Canalización, Mitigación y Control de Inundaciones de la Quebrada La Colonia en el Corregimiento de Gibraltar, Municipio de Toledo

Abstract

The fundamental axis of investment projects in public works is to resolve a problematic situation in a community through the execution of works of general interest. It is necessary that state resource investments be executed with the maximum technical rigor, building public works for posterity, providing efficient solutions to optimize resources. During the execution of a public work, situations sometimes arise that were not contemplated and foreseen during its formulation, studies and previous designs. The technical supervision and control of the work makes evident the need to propose alternatives that allow the project to contemplate the development of the necessary activities to meet the investment objective. Currently, technologies are applied in intervention processes on slopes, roads, urban settlements on slopes, and in water sources; such as synthetic blankets, bio blankets, geotextiles, geogrids, etc., with bioengineering such as the planting of well-rooted plants that improve the stability of the land and mitigate the erosive effects of water. In the mitigation works project for flood control of the La Colonia stream, in the township of Gibraltar, Toledo in N. STD., in its studies and designs, the alternative of diversion and formation of sections of the Broken. Modeling the channeling in natural terrain, ignoring passive erosion due to the type of terrain and the effect of the latency of the water sheet, the rains due to their little cohesion, which is becoming evident. This monograph analyzes previous studies, investigates and offers as an alternative the intervention of channeling with the use of synthetic blankets and planting, minimizing the effects of passive and active erosion of water on slopes in natural terrain; optimizing the public resources invested, adjusting to the technical requirements of the project.