Browsing by Author "Bascompta Massanes, Marc"
Now showing items 1-20 of 31
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A GIS-based approach: influence of the ventilation layout to the environmental conditions in an underground mine
(2016-11-01)
Article
Open Access -
Airflow stability and diagonal mine ventilation system optimization: a case study
(2018-09-01)
Article
Open AccessAirflow reverse is a severe problem in an underground ventilation system. In addition, the airflow stability and safety production can be seriously affected by the problem of air velocity overrun in the roadways. In this ... -
Análisis de la influencia de la evolución tecnológica en los riesgos laborales que afectan las mediciones topográficas
(2018-09-19)
Article
Open AccessFundamento y Métodos: En esta investigación se presenta el caso de la mejora de los riesgos laborales que experimenta un puesto de trabajo dedicado a mediciones topográficas, con la evolución tecnológica experimentada en ... -
Análisis de un accidente del sector minero mediante el método del árbol de causas y el método de Feyer & Williamson
(2019)
Conference report
Open AccessFundamento y Métodos: En esta investigación se presenta el caso del análisis de un accidente del sector minero a través de 2 métodos distintos: 1) árbol de causas, 2) Feyer & Williamson. En el método del árbol de causas ... -
Analysis of a historical accident in a Spanish coal mine
(2019-09-26)
Article
Open AccessThere has been a long history of coal mine accidents and these, usually, involve serious injuries, fatalities, and the destruction of facilities. In the seventies, an explosion killed 28 miners in a Spanish coal mine. This ... -
Analysis of occupational accidents in underground and surface mining in Spain using data-mining techniques
(2018-03-07)
Article
Open AccessAn analysis of occupational accidents in the mining sector was conducted using the data from the Spanish Ministry of Employment and Social Safety between 2005 and 2015, and data-mining techniques were applied. Data was ... -
Analysis of the European tourist mines and caves to design a monitoring system
(2018)
Article
Open AccessA database of tourist mines and caves has been created to investigate the requirements of an integrated monitoring system with the aim of ensuring the safety of visitors and preserving the environment of the activities. ... -
An improved high-pressure roll crusher model for tungsten and tantalum ores
(2018-10-25)
Article
Open AccessAn improved approach is presented to model the product particle size distribution resulting from grinding in high-pressure roll crusher with the aim to be used in standard high-pressure grinding rolls (HPGR). This approach ... -
Breakage function for HPGR: mineral and mechanical characterization of tantalum and tungsten ores
(2018-04-20)
Article
Open AccessThe modelling of high pressure grinding rolls is described by the population balance model, a mass balance which includes several functions that are related to the mineral characteristics, material kinetics and operative ... -
Comparison of the occupational hazards in the Spanish mining sector based on the type of workplace in the period 2003-2012
(2014)
Conference lecture
Restricted access - publisher's policyMethods and background: This review has done a comparison of the 3 types of workplace in the Spanish mining sector. The 3 workplaces considered are: mines, quarries and mineral processing plants. The 10 most frequent ... -
Determination of the friction factors in potash mines
(2014-09-01)
Article
Open AccessThe friction factor is an essential parameter to take into account for modelling the ventilation system. One of the principal features that define the friction factor is the roughness, which not only does it have influence ... -
Evaluación de la cultura preventiva dentro del ámbito minero en Sur América
(2016)
Conference report
Open Access
Covenantee: Cumbre del Sajama -
Evolución del nivel preventivo en actividades mineras de Sur América
(2016)
Conference report
Open Access
Covenantee: Cumbre del SajamaLa prevención de riesgos laborales es un tema fundamental en cualquier actividad económica, especialmente en actividades que tienen un alto grado de peligrosidad como es la minería. Por este motivo, es importante conocer ... -
Friction factors determination and comparison in potash mines
(2015)
Conference report
Open AccessFriction factor is a crucial parameter for assessing and modelling the ventilation system in underground mining. However, the development of a mine along its life can complicate the airflow supply required to the working ... -
Gestión de la prevención a través de un Sistema de Información geográfica
(2016)
Conference report
Open Access -
Gestión de la subsidencia minera en la cuenca minera potásica de Cataluña
(2015)
Conference report
Open Access
Covenantee: ICL Iberia -
Heat flow assessment in an underground mine: an approach to improve the environmental conditions
(2016-06-01)
Article
Open Access -
High-pressure grinding rolls: model validation andfunction parameters dependency on processconditions
(Elsevier, 2019)
Article
Open AccessA model for High Pressure Grinding Rolls (HPGR) was developed in this work based on thewidely used Population Balance Model (PBM). This approach uses a variety of different func-tions one of which is the breakage distribution ... -
Mercury pollution from the artisanal mining in Yani gold district, Northern Bolivia
(European Geosciences Union (EGU), 2016)
Conference lecture
Open Access
Covenantee: Cumbre del Sajama / Universidad de Castilla-La ManchaArtisanal gold mining is the main economic activity in the Yani district, Northern Bolivia. In this area abundant orogenic gold deposits constituted by quartz veins hosted in paleozoic turbiditic series that contain either ...
