in all over the world, mining is considered as a high-risk activity that is pregnant with serious disasters not only for miners, engineers, and other people into it, but also for people who live near the mines. in this article, our main purpose is to examine some major mine disasters and safety in mines and the case study is a coal mine in turkey. safety in mines is one of the most important is...

In the context of open-pit mine planning, uncertainties including commodity price would significantly affect the technical and financial aspects of mining projects. A mine planning that takes place regardless of the uncertainty in price just develops an optimized plan at the starting time of the mining operation. Given the price change over the life of mine, which is quite certain, optimality o...

A daunting mine disaster took place in 13 May 2014 at Soma and 301 men lost their lives. Brief information about the Eynez coal mine and some of the inherent characteristics of the field in terms of their effects on mining are presented. This paper basically concentrates on the factors that played an important role in the occurrence of this disaster. Progress of mine fire, firefighting, and res...

the beginner s guide to mathematica version 2 What to say and what to do when mostly your friends love reading? Are you the one that don't have such hobby? So, it's important for you to start having that hobby. You know, reading is not the force. We're sure that reading will lead you to join in better concept of life. Reading will be a positive activity to do every time. And do you know our fri...

General Audience This book is intended for the advanced undergraduate and graduate physics student taking core courses in the physics curriculum. We expect this text to be a supplement to the standard course text. The student would use this book to get ideas on how to use Mathematica to solve the problems assigned by the instructor. Since we cover the canonical problems from the core courses, t...

El Síndrome de Wolfram (WS), el síndrome Kearns-Syre (SKS) y la degeneración macular relacionada a edad (DMAE), aunque comparten manifestaciones clínicas similares maculopatía, etiología genética las características oftalmológicas suelen diferir. Se describen coincidencias etiopatogénicas diferencias oftalmológicas. En WS se presenta pérdida gradual visión alteraciones en percepción colores sec...