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本文是在对立井分段并联爆破网络进行了电算的基础上分析研究的.文章提出了获得网络最大功率的条件以及为了获得最大功率,可能采取的降低电缆线电阻和改变网络结构的途径;对电缆线、联结线给雷管电流影响的原因进行了讨论.此外,文章详细分析了不同的雷管电阻值对网络功率的影响,并提出了提高爆破网络效率的几点意见.
This paper analyzes and studies the calculation of the parallel section blasting network in vertical wells, and presents the conditions of obtaining the maximum power of the network and the possible ways of reducing the cable resistance and changing the network structure in order to obtain the maximum power. The causes of the influence of the cable and the connection line on the current of the detonator are discussed.In addition, the influence of different detonator resistance on the power of the network is analyzed in detail, and some suggestions on how to improve the efficiency of the network are proposed.