期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2010
期号：4
出版社：Academica Brancusi Publisher
摘要：In line with the strategy of socioeconomic development of the Jiu Valley coal field and at the same time, the targets set by Romania's Energy Strategy, improving technologies for the exploitation of coal is a goal of strict necessity and opportunity. In the paper is a brief evolutionary analysis of current methods used to exploit the mines in the Jiu Valley, with the extension of the presentation layer technology with coal undermined at the level which describes the possibilities for complex mechanization of the main operations of the cycle of mining works.
