Results 61 to 70 of about 219 (96)

Modelización del sistema de ventilación mediante el software Ventsim en el Pique 8261 de la AMA Pepas de Oro de Pampamarca, Apurímac - 2023

open access: yes
Uno de los problemas que se presenta en los trabajos subterráneos, es la deficiencia de flujo de aire en las labores, esto lleva a la acumulación de gases tóxicos, presencia de polvo, disminución en la productividad.
Cruz Limascca, Analy   +1 more
core  

Modeling carbon monoxide spread in underground mine fires. [PDF]

open access: yesAppl Therm Eng, 2016
Yuan L, Zhou L, Smith AC.
europepmc   +1 more source

Mejoramiento del sistema de ventilación para la ampliación de la mina 1, en el nivel - 25 U.E.A María Teresa de la compañía minera Colquisiri S.A. Huaral - Lima [PDF]

open access: yes
En el presente estudio, el propósito del proyecto es diseñar el sistema de ventilación para la ampliación de la Mina 1, en el Nivel -25, U.E.A María Teresa de la Compañía Minera Colquisiri, mediante asignación de ventiladores en diferentes puntos ...
Mantilla Tuiro, Crispin
core  

Comparison of Web-Based and On-Site Lung Simulators for Education in Mechanical Ventilation. [PDF]

open access: yesRespir Care
Safadi S   +10 more
europepmc   +1 more source

Comparison of Mine Ventilation Simulation Software

open access: yes, 2012
Ventilation network modeling in mine planning dates back at least three decades, but it is not widely accepted and/or practiced until the last decade, thanks to the advent of modern computers with their increase d speed and storage space.
Tien, Jerry C.   +3 more
core  

Contaminant Dilution Based Ventilation Study for Narwapahar Mine

open access: yes, 2015
There is a continuous changes in the Indian mining industry in terms of mechanization and manpower. The number of diesel powered equipments is increasing and the manpower is decreasing day by day.
Gorain, S., Pandey, J.K.
core  

Yeraltı Kömür Madenciliğinde Uzunayak Üretim Planı Alternatiflerinin Araştırılması

open access: yes
Bu çalışmada uzunayak madenciliğinde ayak uzunluğunu ve üretim kapasitesini arttırmak için alternatif planlamalar yapılmıştır. Ventsim programı ile havalandırma modelleri oluşturulmuştur. Plan çizimleri Autocad programı kullanılarak yapılmıştır. Planlama
Arslan, İsmail   +2 more
core  

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