道路台阶爆破施工中的控制爆破参数的研究

Study on the Coeffecters of Controlling Blast in the Construction of Road-blast

在道路爆破施工时,经常会遇到在光缆区、高压线附近以及建筑物附近施工。在这些地区附近实施控制爆破时,首先要控制的就是抛掷方向,其次是抛掷距离和爆破震动。对这些方面作了较详细的论述。

Some road construction blasting should be carried out near the area of the fibercable, highvoltage wires and buildings. In these circumstance, we should effectively control the casting direction, the distances of cast and the blastvibration, which are studied in detail on the paper.