Ways to Improve Blast Effect of Mid &amp; Deep Mining Holes

ZHOU Yuan. Ways to Improve Blast Effect of Mid & Deep Mining Holes[J]. Nonferrous Metals Science and Engineering, 2009, 23(1): 7-8,17.

Citation:

ZHOU Yuan. Ways to Improve Blast Effect of Mid & Deep Mining Holes[J]. Nonferrous Metals Science and Engineering, 2009, 23(1): 7-8,17.

Citation:

ZHOU Yuan. Ways to Improve Blast Effect of Mid & Deep Mining Holes[J]. Nonferrous Metals Science and Engineering, 2009, 23(1): 7-8,17.

Ways to Improve Blast Effect of Mid & Deep Mining Holes

Abstract

mid & deep mining hole is a mining technology widely applied in the large and middle scaled underground mine.Some measures to improve the blasting effects of mid & deep mining hole are put forward on the basis of the analysis of the existing problems.

FullText(HTML)