Impact of energy on Tunneling output using energy efficiency measurement
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 385
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شناسه ملی سند علمی:
WEECONF01_104
تاریخ نمایه سازی: 18 فروردین 1399
چکیده مقاله:
This paper review and discusses effects of Energy Productivity on mining activities including Tunneling by introducing basic foundation of productivity and previous research and assessing them on a case study. In order to conduct the research, after reviewing latest and previous studies on the importance of energy consumption on mining activities done by other researchers, Kendrick-Kreamer productivity measurement model has been introduced and explained. In the next step, the model was used so as to calculate a real water tunneling project which can be contemplated as a sub-category of mining activities by computing partial and total factor productivity. The results show that Energy consumption is 2.04 M/IRRe-07 which is almost twice as any other indexes. Finally, the resulting values has been discussed and some appropriate solutions concerning improving the energy consumption have been introduced.
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نویسندگان
Mohammad Yousefian
M.Sc. Mining Engineering, Azad University South Tehran Branch, Tehran, Iran
A.H Bangian Tabrizi
Petroleum & Mining Engineering Department, Azad University South Tehran Branch, Tehran, Iran