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Paper Information

Title: 

FEASIBILITY STUDY OF PARVADEH III ZONE OF TABAS COAL MINE FOR A PERIOD OF FIVE YEARS

Type: PAPER
Author(s): DABAGH A.*,KAFI V.
 
 *MINING DEPARTMENT, YAZD UNIVERSITY, SAFAEEH YAZD
 
Name of Seminar: PROCEEDING OF IRANIAN MINING ENGINEERING CONFERENCE
Type of Seminar:  CONFERENCE
Sponsor:  IRANIAN SOCIETY OF MINING ENGINEERING
Date:  2005Volume 1
 
 
Abstract: 

Parvadeh Coal mine is located at 75 km south of Tabas city in Iran. This area is divided into five coal blocks. Apart from Parvadeh III which has outcrop and is located between F3 and F4 faults in the development stage to prepare for exploitation. The mine is opened with slope. Central air conditioning was proposed for mine ventilation. Also it is supposed that the method of exploitation would be the conventional longwall method with 39500 tons annual production.
The aim of this study is to investigate the profitability of mine investment for a period of five years with available capabilities. In this regards, according to the mine plan and considered personnel and previous studies. Total number of needed equipments, machineries and supplies for ventilation, stabilizations compressed air and et cetera was determined. The data were interpreted using overall prices of the above mention items and existing theories.
Based on calculations the rate of return on investments in this mine is 22.5 percent. It should be noted that this figure has been obtained on the basis of normal mine production. As the production of coal mines in Iran is lower than their nominal production capacities and the other hand the profited just in the one layer from three layers. The method of conventional long wall mining is not recommended.     

 
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