2008•Mining EngineeringRequires access

Discuss of blasting parameter optimization in Meishan Iron Ore Mine

XU Yuan-qing

Abstract

The existent problems relating to ore-blast distance and drilling blasting parameter under the condition of recent structural parameters of stope are analyzed.On the basis of laboratorial ore withdrawal test,the way of optimizing drilling blasting parameters are pointed out;and the effects of new data to be applied in blasting work are forecast and evaluated.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Rock blasting, Iron ore, Drilling, Mining engineering, Drilling and blasting, Engineering, Geology, Geotechnical engineering