Browsing Makale Koleksiyonu by Publisher "JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING"
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Blasting practices in a quarry with karstic cavities
(JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING, 2002)The blasting practices in a limestone quarry with karstic cavities have been presented. The existence of karstic cavities in the quarry has reduced blasting efficiency significantly. In order to improve blasting efficiency ... -
Determination of relationships between thermal conductivity and material properties of rocks
(JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING, 2004)Energy transfer between the adjacent parts of rocks in underground mines is widely influenced by the thermal conductivity of rocks. The relationships between the thermal conductivity and some material properties of rocks ...