La información final de precipitación y temperatura ha sido obtenida del procesamiento de información a través del Sistema de Información Geográfica (SIG), a partir de imágenes satelitales provenientes de la Misión de Medición de Lluvias Tropicales - TRMM y para el caso de temperaturas a partir del Sistema Global de Asimilación de Datos Terrestres (GLDAS) de la NASA; esto en consideración de que la red pluviométrica y meteorológica de la cuenca es reducida, que en el período de estudio se tiene escaza información y que algunas estaciones han sido desactivadas, que no permiten tener información espacial y temporal completa para fines de la investigación. Los caudales han sido simulados como escorrentía, a partir de información en formato raster de la precipitación, teniendo en cuenta la pendiente del terreno, la cobertura vegetal con y sin nevados y la presencia de nev...

The research analyzes the problem of instability of the slope of a critical section and develops a value on the slope of the Puente San Gerónimo - Puente Raymondi road section. The geotechnical characterization was carried out from in situ exploration, obtaining representative samples and laboratory tests to classify according to SUCS and ASHTO and the following was obtained: ϕ = 32.31° y c=17.65 kN/m2, specific weight = 16.97 kN/m3. From the stability analysis using the limit equilibrium method, the safety factors: for the natural slope FS=0.86 and for the stabilized slope FS=1.20.The research design is experimental. The development of the slope on a reduced scale for the natural slope and the stabilized slope was carried out for three specimens, in which the following were determined: forces, deformations and applied stresses; developing the comparative analysis of the slopes, such ...

The objective is to identify the hazard, vulnerability and risk in the historic center of Huaraz due to the occurrence of an earthquake. Through the use of the manual for the evaluation of risks originated by natural phenomena in its second version prepared by the National Center for Disaster Risk Estimation, Prevention and Reduction (CENEPRED) it was possible to determine the levels and maps of hazard, vulnerability and risk. Once the field work was carried out, it was possible to obtain information on the factors, conditioning factors and triggers that were related by the multi-criteria method for a semi-quantitative analysis, which will influence the 152 lots evaluated, so it was found that 70 lots present a level of hazard very high and 82 lots present a high level of hazard. In addition, it was determined that 55 lots have very high vulnerability, 84 lots have high vulnerability and...

The objective is to identify the hazard, vulnerability and risk in the historic center of Huaraz due to the occurrence of an earthquake. Through the use of the manual for the evaluation of risks originated by natural phenomena in its second version prepared by the National Center for Disaster Risk Estimation, Prevention and Reduction (CENEPRED) it was possible to determine the levels and maps of hazard, vulnerability and risk. Once the field work was carried out, it was possible to obtain information on the factors, conditioning factors and triggers that were related by the multi-criteria method for a semi-quantitative analysis, which will influence the 152 lots evaluated, so it was found that 70 lots present a level of hazard very high and 82 lots present a high level of hazard. In addition, it was determined that 55 lots have very high vulnerability, 84 lots have high vulnerability and...

The objective of the work is to implement a Management system for the use of construction and demolition waste (RCD) from public and private works. The information used is the works carried out in the urban area of ​​the Independencia district in the period 2010 to 2015 (91 works by contract modality and 34 by direct administration) that contains: Name of the work, SNIP code, start date and Completion of the work and budgeted activity related to RCD: removal of surpluses, demolition of concrete structures, demolition of asphalt pavement, demolition of masonry, demolition of adobe construction, extraction of existing and total concrete pipes. The survey to determine the factors and degree of user acceptance, for the use of RCD, was validated by three experts and addressed to the general user public of the District of Independencia, and another for professional builders and engineers. ...