نتایج جستجو برای: haulage systems

تعداد نتایج: 1183556  

Journal: :Computers in Industry 2013
Ethem Pekin Cathy Macharis Dries Meers Piet Rietveld

Intermodal transport, the combination and integration of several transport modes, with the use of loading units, is in most cases more environmentally friendly than unimodal road transport for the carriage of goods. The LAMBIT-model (Location Analysis Model for Belgian Intermodal Terminals) has been developed to analyse the market areas of existing and potential intermodal terminals. In the LAM...

2017

Surface mining comprises complex geometries, dangerous operations and human controlled machines. Due to human errors, unstable layouts, geological deformations, and design problems, safety and health hazards including fatal accidents occur. The 2016 fatal accidents review by the Mine Safety and Health Administration (MSHA) showed that mobile machines accounted for 58.3% (2012), 36.4% (2013), 39...

Journal: :Sustainability 2021

In this study, a mine production management application (app) using Bluetooth beacon and tablet PC was developed to support the efficient operation of an underground loading-transport system. The app receives signals from beacons attached major loading points crushing sites through mounted on truck records time were received as well location truck. addition, when signal beacon, driver can selec...

بخشنده امینه, حسن , مالکی نژاد, حمیدرضا,

The main aim of blasting operations in mining and civil engineering projects is size reduction of the rock-mass. Particle size reduction (P.S.R) affects the efficiency of the loading, haulage and milling equipments. Therefore, prediction of mean fragment size in designing optimum blasting patterns is crucial. In this research, a model is presented for predicting mean fragment size caused by bla...

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