Placer deposit mining method justification
نویسندگان
چکیده
منابع مشابه
Justification and Hypothesis Selection in Data Mining
Data mining is an instance of the inductive methodology. Many philosophical considerations for induction can also be carried out for data mining. In particular, the justification of induction has been a long-standing problem in epistemology. This article is a recast of the problem in the context of data mining. We formulate the problem precisely in the rough set-based decision logic and discuss...
متن کاملMineralogical and physical beneficiation studies for iron extraction from Bardaskan titanomagnetite placer deposit
In this work, a bench-scale process was developed using mineral-processing methods to recover iron from a placer deposit located in Bardaskan, Khorasan-e-Razavi, Iran. The mineralogical studies were performed by X-ray Diffraction (XRD), X-ray Fluorescence (XRF), Electron Probe Micro-Analyzer (EPMA), and an optical microscope. These studies indicated that titanomagnetite, magnetite, and hematite...
متن کاملEvaluation Method on Geological Deposit Potential Value
It is related to the realization of the benefit of state-owned resources and the long retainable development of the country to evaluate the mining property rights to improve the using rate of the mineral resources. Guided by the principle of prospective return, a method for evaluating geological potential value was put forward which emphasized on the valuation of geological techniques. A coeffi...
متن کاملIs there a justification for routine pre-operative deposit of blood for tonsillectomy/adenotonsillectomy?
Tonsillectomy is rarely performed for life threatening reasons, but it has life-threatening complications. The most dreaded complication is haemorrhage. It is usually primary or reactionary in type, occurring any time up to 24 hours after operation. Studies are abound that show bleeding as the most common complication of adenotonsillectomy and the various methods to reduce the blood loss (Prasa...
متن کاملEmpirical justification of the uncertain equivalence method
The uncertain equivalence method (UE) is a newly proposed technique for elicitation of 1-D utilities in the case of monotonic preferences. Previous publications argue that the rationale behind the introduction of this technique is that UE estimates are not influenced by certainty effect, UE elicits points that well describe the curvature of the utility function, which is somewhat closer to the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2019
ISSN: 1755-1315
DOI: 10.1088/1755-1315/229/1/012013