Through millions years of earth planet evolution have produced natural phenomenons such as earthquakes, huaycos, floods and many natural phenomenons. Is with the man’s presence that appear the natural disasters and they affect their socio-economic activities and their themselves environment. The natural disasters bring environmental dysfunctions, because they contaminate the soil, water, destroys part of the flora and fauna and almost always create focuses of infections and others, affecting the man’s habitat. In the present work it develops an environmental study of the Cantuta - Chosica area and it culminates with the zoning of risks for effects of the huayco in the study area.

In our country, despite the eager of various enterprises and institutions related to mining concern to decrease accidents, this has not yet been possible, since statistics show that accidents still keep high rates. This present work seeks to focus the importance of organizational design in preventing accidents, since it is known every enterprise counts on various organizational designs according to their Chairmanship’s policy. There will therefore be various performances as for security. Several enterprises have been thus studied, making similarities between organizational design and accidents likely to happen, a good relation as for this aspect has been determined, and conclusions are that enterprises with a modern organizational design, where security is taken into due consideration, show low accident rates. On the contrary, traditionally-designed enterprises where security does not ...

In our country, despite the eager of various enterprises and institutions related to mining concern to decrease accidents, this has not yet been possible, since statistics show that accidents still keep high rates. This present work seeks to focus the importance of organizational design in preventing accidents, since it is known every enterprise counts on various organizational designs according to their Chairmanship’s policy. There will therefore be various performances as for security. Several enterprises have been thus studied, making similarities between organizational design and accidents likely to happen, a good relation as for this aspect has been determined, and conclusions are that enterprises with a modern organizational design, where security is taken into due consideration, show low accident rates. On the contrary, traditionally-designed enterprises where security does not ...

A través de millones de años de la evolución del planeta Tierra se han producido innumerables fenómenos naturales, como sismos, huaycos, inundaciones y muchos fenómenos más. Es con la presencia del hombre que se producen los desastres naturales y éstos afectan sus actividades socioeconómicas y su entorno ambiental. Los desastres naturales traen consigo trastornos ambientales, pues contaminan el suelo y el agua; destruyen parte de la flora y fauna; y crean casi siempre focos de infección y otros, afectando el hábitat del hombre. En el presente trabajo se desarrolla un estudio medioambiental del área de la Cantuta-Chosica y se culmina con la zonificación de riesgos por efectos del huayco en el área de estudio.

Tiene como objetivo general determinar como la gestión del riesgo se relaciona con la prevención de los desastres naturales en el Perú, 2017-2018. La población estuvo conformada por 140 profesionales del área de Gestión de Riesgos del Centro Nacional de Estimación, Prevención y Reducción del Riesgo de Desastres (CENEPRED) en Lima Metropolitana, con una muestra de 103 profesionales. El nivel de estudio es correlacional, dado que se medirá la relación entre dos variables, con diseño no experimental y método cuantitativo, se aplicó el coeficiente de alfa de Crombach para determinar el grado de confiabilidad. La gestión del riesgo, así como la prevención de desastres naturales es percibida por los colaboradores del área de Gestión de Riesgos del Centro Nacional de Estimación, Prevención y Reducción del Riesgo de Desastres como “casi siempre”, es decir, que existen v...

Flows of mud and mud known as the Peruvian coast landslides are recurring geological phenomena, especially in the area of ​​Chosica. The formation of the avalanche starts with the physical, chemical and biological weathering, next to fracturing and faulting of rocks of the Batholith Andino, where for long periods rocks deteriorate exfoliating, disintegrating, also forming rocks spheroidal disjunction, ie, large diameter rocks subrounded to subangulosas, reaching sizes of sand and clay. Subsequently, from this, for erosion and transport due to intense and short rains in the basin, make mud flows called landslides that descend impetuously both major streams, secondary and side gullies to form the mainstem, and such as competence and geodynamic behavior, either by erosion or deposition (burial) destroy the various buildings and services for the people. Finally, characterized and analyze...

Flows of mud and mud known as the Peruvian coast landslides are recurring geological phenomena, especially in the area of ​​Chosica. The formation of the avalanche starts with the physical, chemical and biological weathering, next to fracturing and faulting of rocks of the Batholith Andino, where for long periods rocks deteriorate exfoliating, disintegrating, also forming rocks spheroidal disjunction, ie, large diameter rocks subrounded to subangulosas, reaching sizes of sand and clay. Subsequently, from this, for erosion and transport due to intense and short rains in the basin, make mud flows called landslides that descend impetuously both major streams, secondary and side gullies to form the mainstem, and such as competence and geodynamic behavior, either by erosion or deposition (burial) destroy the various buildings and services for the people. Finally, characterized and analyze...

Peru is a mega-diverse country, multicultural, yet there are many and varied phenomena of internal and external geodynamics due to plate tectonics, the climatic diversity and its intricate geomorphology by the presence of the Peruvian Andes and its complex geological history. The province of Lima has a wide internal and external geodynamics, is prone to various geological phenomena, mainly floods, earthquakes, tsunamis and landslides. In several parts of our capital, due to a chaotic urban planning, without technical support, only taking into account the inertia of bureaucratic and corrupt officials have made Lima one of the most vulnerable to the various geodynamic phenomena. Urbanization in San Diego, district of San Martin de Porres, the March 15, 2001, the Chillon River overflowed, breaking a coastal defense. Because of its geomorphology and river geodynamic development has an upper ...

Peru is a mega-diverse country in terms of its ecology, it also has a great mineralogical diversity that allows a significant increase to the mining sector and this in turn can lead to conflicts in communities and cities, whose residents are apparently threatened, because according to his conception, the mining will destroy all the flora and fauna, and it will pollute rivers and water sources. All this thought in most cases does not allow the development of mining and therefore of the country. We depart from the paradigm that only environmental education will change the mindset of the peruvian inhabitant lives in the area of influence of mine and this must be executed by universities and professionals who know the environment in the mining sector, this teaching would be responsible and well conceived, will be able to transform the perception and attitudes of the residents, opposed to min...

Peru is a mega-diverse country, multicultural, yet there are many and varied phenomena of internal and external geodynamics due to plate tectonics, the climatic diversity and its intricate geomorphology by the presence of the Peruvian Andes and its complex geological history. The province of Lima has a wide internal and external geodynamics, is prone to various geological phenomena, mainly floods, earthquakes, tsunamis and landslides. In several parts of our capital, due to a chaotic urban planning, without technical support, only taking into account the inertia of bureaucratic and corrupt officials have made Lima one of the most vulnerable to the various geodynamic phenomena. Urbanization in San Diego, district of San Martin de Porres, the March 15, 2001, the Chillon River overflowed, breaking a coastal defense. Because of its geomorphology and river geodynamic development has an upper ...

Perú es un país megadiverso en cuanto a su ecología, también tiene una gran diversidad mineralógica que permite un desarrollo considerable al sector minero y este a la vez puede generar conflictos en las comunidades y ciudades, cuyos pobladores se ven aparentemente amenazados, porque, según su concepción, la minería destruirá toda la flora y fauna; además, contaminará los ríos y fuentes de agua. Todo este pensamiento, en la mayoría de casos, no permite el desarrollo de la minería y por ende del país. Partimos del paradigma que sólo la educación ambiental cambiará la mentalidad del poblador peruano que habita en la zona de influencia de las minas y ésta debe ser ejecutada por universidades y profesionales que conocen el medio ambiente en el sector minero. La enseñanza seria, responsable y bien concebida, será capaz de transformar la percepción y actitudes de los pobl...

The gas of Camisea is located in the Convención Cusco, its geology was developed in a basin of 3000 m of clásticos, from the Ordovísico to the Tertiary, conforming the Locations of Cashiriari and San Martin, with rocks, reservorios in Vivian, Chonta, Nia and others; being their components the explotation, transport and distribution of gas. In the economic fi eld the investment overcomes the US$1600 millions and has brought economic benefi ts for our country, with increments in the PBI 0.8% on the average, it overcame the US$4000 millions among the 2000 - 2006 and the would surpass long term US$11000 millions (2007 - 2033). Their main markets are the electric generation (60%) and the industry (40%). The gas of Camisea is a clean energy and non pollutant because it is inherently a fuel effi cient and of smaller cost in comparison with other fossil fuels.

El gas de Camisea se encuentra ubicado en la Convención Cusco, su geología se desarrolló en una cuenca de 3000 m de clásticos, desde el Ordovísico al Terciario, conformando los Yacimientos de Cashiriari y San Martín, con rocas, reservorios en Vivian, Chonta, Nia y otros; siendo sus componentes la explotación, transporte y distribución de gas. En el campo económico la inversión supera los US$ 1600 millones y ha traído benefi cios económicos para nuestro país, con incrementos en el PBI 0.8% en promedio, superó los US$ 4000 millones entre el 2000 - 2006 y sobrepasaría los US$ 11000 millones a largo plazo (2007 - 2033). Sus principales mercados son la generación eléctrica (60%) y la industria (40%). El gas de Camisea es una energía limpia y no contaminante porque es un combustible inherentemente efi ciente y de menor costo en comparación con otros combustibles fósiles.