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Ara es mostren els items 78-97 de 102

    • Measuring the relevance of factors in the occurrence of events 

      Fragnelli, Vito; Freixas Bosch, Josep; Pons Vallès, Montserrat; Sanmiquel Pera, Lluís (2016-09)
      Article
      Accés obert
      A new way to compare the relevance of the different factors intervening in the occurrences of an event is presented and developed in this paper. The idea behind the method comes from cooperative game theory but the focus ...

    • Metodologías IA en la detección de infiltraciones en presas 

      Bonet Gil, Enrique; Yubero de Mateo, Maria Teresa; Sanmiquel Pera, Lluís; Bascompta Massanes, Marc (2023-12-20)
      Article
      Accés obert
      Históricamente, una de las causas más comunes de rotura de las presas, se debe a vertido por coronación, principalmente en presas de materiales sueltos. Existen otros causantes en la rotura de presas de mampostería como ...

    • Métodos planimétricos: radiación, tinerario, intersección 

      Sanmiquel Pera, Lluís (2003-05-20)
      Llibre
      Accés obert

    • Modelització de la temperatura en un mina subterrània 

      Rossell Garriga, Josep Maria; Bascompta Massanes, Marc; Sanmiquel Pera, Lluís (2019-11-20)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • Modelització de la ventilació d'una mina subterrània de la conca potàssica catalana 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís (2018-03-08)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • New approach to ball mill modelling as a piston flow process 

      Guasch Cascallo, Eduard; Anticoi Sudzuki, Hernán Francisco; Hamid, Sarbast; Oliva Moncunill, Josep; Alfonso Abella, María Pura; Escobet Canal, Teresa; Sanmiquel Pera, Lluís; Bascompta Massanes, Marc (2018-01-15)
      Article
      Accés obert

    • Numerical simulation of gas migration rules and comparison between U shape and U+L shape ventilation system 

      Zhang, Haoran; Sanmiquel Pera, Lluís; Zhao, Yaojiang; Vintró Sánchez, Carla; Bascompta Massanes, Marc (2015)
      Text en actes de congrés
      Accés obert
      This paper offers an overview of numerical simulation with the aim of improving the knowledge and reference of coal mine gas distribution rule, and providing a case study of the optimization of ventilation system and ...

    • Occupational injuries in the mining sector (2000-2010). Comparison with the construction sector 

      Felipe Blanch, José Juan de; Freijo Álvarez, Modesto; Alfonso Abella, María Pura; Sanmiquel Pera, Lluís; Vintró Sánchez, Carla (2014-08-27)
      Article
      Accés obert
      This paper compares the incidence of fatal and non-fatal occupational injuries of workers in the mining and construction sectors in Spain between 2000 and 2010. Data on work injuries were obtained from the Spanish Ministry ...

    • Optimization of the tantalum ore production by control the milling process 

      Alfonso Abella, María Pura; Oliva Moncunill, Josep; Álvarez Rodríguez, Beatriz; Jorge Sánchez, Juan; Sanmiquel Pera, Lluís; Parcerisa Duocastella, David; Tomasa Guix, Oriol; Calvo Torralba, Daniel; Guasch Cascallo, Eduard; Felipe Blanch, José Juan de; Anticoi Sudzuki, Hernán Francisco; García-Vallès, Maite (2015)
      Text en actes de congrés
      Accés obert
      Tantalum is a strategic metal with multiple applications in the new technologies. Tantalum deposits are scarce in EU. Thus, more efficient extracting processes are necessary to contribute to major European independency on ...

    • Projecte d'explotació d'una gravera d'àrid granític 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís (2020-05-11)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • Projecte de restauració d'una gravera d'àrid granític 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís (2020-05-11)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • RSC: el quart vèrtex en la integració de sistemes de gestió. Anàlisi de la mineria catalana 

      Vintró Sánchez, Carla; Fortuny Santos, Jordi; Sanmiquel Pera, Lluís; Freijo Álvarez, Modesto; Edo Tomas, Joaquin (Escola Politècnica Superior d’Enginyeria de Manresa, 2010-12-02)
      Comunicació de congrés
      Accés obert

    • Safety culture maturity assessment for mining activities in South America 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Vintró Sanchez, Carla; Rossell Garriga, Josep Maria; Costa, M. (2018-10-09)
      Article
      Accés obert
      BACKGROUND:Health and safety is a crucial issue in the mining industry due to the implication of accidents in the sector. OBJECTIVE:This study determines the safety culture characteristics in several mining activities from ...

    • Safety culture maturity in several latin America mining activities 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Oliva Moncunill, Josep; Anticoi Sudzuki, Hernán Francisco; Guasch Cascallo, Eduard (2016)
      Comunicació de congrés
      Accés obert
      Realitzat a/amb:   Cumbre del Sajama
      Health and safety is a crucial issue in the mining industry because of the implication of fatalities in this sector. A study of safety culture maturity in several Latin America countries has been done based on the model ...

    • Sistema de información geográfica aplicado a la gestión de minas y cuevas turísticas de la Unión Europea 

      Sanmiquel Pera, Lluís; Parcerisa Duocastella, David; Alfonso Abella, María Pura; Oliva Moncunill, Josep; Vintró Sánchez, Carla; Freijo Álvarez, Modesto; Bascompta Massanes, Marc; Mata Perelló, Josep Maria (2013)
      Text en actes de congrés
      Accés obert
      El objetivo principal de este estudio es el de la realización de un SIG de todas las actividades subterráneas turísticas (minas, cuevas, búnkeres, catacumbas,…) de la Unión Europea (UE) en el año 2012, que tienen una página ...

    • Study of Spanish mining accidents using data mining techniques 

      Sanmiquel Pera, Lluís; Rossell Garriga, Josep Maria; Vintró Sánchez, Carla (2015-06)
      Article
      Accés restringit per política de l'editorial
      Mining is an economic sector with a high number of accidents. Mines are hazardous places and workers can suffer a wide variety of injuries. Utilizing a database composed of almost 70,000 occupational accidents ...

    • Subsidence management and prediction system: a case study in potash mining 

      Sidki Rius, Nor; Sanmiquel Pera, Lluís; Bascompta Massanes, Marc; Parcerisa Duocastella, David (2022-09-13)
      Article
      Accés obert

    • Subsidence management system for underground mining 

      Sanmiquel Pera, Lluís; Bascompta Massanes, Marc; Vintró Sánchez, Carla; Yubero de Mateo, Maria Teresa (2018-06-07)
      Article
      Accés obert
      Potash mining is an important economic activity in the north-east of Spain. However, one of the main environmental issues produced for such type of mining is subsidence, which generates horizontal and vertical ground ...

    • Temperature prediction model in the main ventilation system of an underground mine 

      Bascompta Massanes, Marc; Rossell Garriga, Josep Maria; Sanmiquel Pera, Lluís; Anticoi Sudzuki, Hernán Francisco (Multidisciplinary Digital Publishing Institute, 2020-10-16)
      Article
      Accés obert
      A model to forecast the underground temperature in a mine ventilation circuit was developed on the basis of a case study and actual data describing temperature, airflow, and drift length collected over several years. A ...

    • Underground environment management system 

      Bascompta Massanes, Marc; Sanmiquel Pera, Lluís; Oliva Moncunill, Josep (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Efficiency and safety issues are highly related to the management of the ventilation system in underground mining. This paper presents the design of a geographical information system –also known as GIS– able to store, ...