Research on Optimization of Blasting Parameters for On-site Mixed Explosive Construction Technology
In recent years,breakthrough progress has been made in the production technology of mixed explosives.Due to its characteristics of safety,reliability,high efficiency,low cost,and particularly suitable for large-scale blasting construction,its widespread application in roadbeds,quarries,mines,and other areas has become an inevitable trend.The article takes the blasting construction and mining of the Nana Quarry on the Baqiang Expressway as an example to compare and analyze two blasting construction modes.The results show that mixed explosives can effectively improve construction efficiency,improve blasting effects,and reduce construction costs.Based on the preliminary experimental results,the construction parameters of mixed explosives were optimized,and a table of blasting construction parameters for different step heights was summarized.
万方数据
维普
