A Study on Optimum Ventilation System in the Deep Coal Mine
نویسندگان
چکیده
منابع مشابه
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چکیده ندارد.
15 صفحه اولField study of longwall coal mine ventilation and bleeder performance
Longwall coal mine operators in the U.S. are required to ventilate multipanel longwall districts, but may have little or no knowledge about what happens to the ventilation air between the inlet evaluation points (IEPs), bleeder evaluation points (BEPs) and bleeder fans. The effectiveness of bleeder performance can directly influence the ability of a ventilation system to remove and dilute coal ...
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ژورنال
عنوان ژورنال: Journal of Korean Society For Rock Mechanics
سال: 2015
ISSN: 1225-1275
DOI: 10.7474/tus.2015.25.2.186