According to the existing problems in site application of the cutting seam cartridge, the parameters of the cartridge were optimized with a model test.
根据切缝药包在现场应用中存在的问题，通过模型试验，对切缝药包的参数进行了优化。
The Xiaowan underground powerhouse surrounding rock blasting particle vibration prediction model was established on the basis of the site blasting shock test and measurement.
根据现场爆破震动测试成果，建立了小湾地下厂房围岩爆破质点振动的预测模型。
Based on model test in the laboratory and site test, a blasting effect is achieved.
在实验室进行模型试验的基础上进行了现场试验，并取得了较好的爆破效果。
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