Estimation of Size Effects in Rock Strength Based on Specific Energy
نویسندگان
چکیده
منابع مشابه
Investigation of the rock blast fragmentation based on the specific explosive energy and in-situ block size
The assessment of fragmentation through blasting and therefore subsequent crushing and grinding stages is important in order to control and optimize the mining operation. Prediction of the mean size of fragmented rock by the rock mass characteristics, the blasting geometry, the technical parameters and the explosive properties is an important challenge for the blasting engineers. Some of the ef...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 2004
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.120.555