The rock property difference of bedded composite rock often does not lead to ideal Pre-splitting blasting effect.
层状复合岩体中岩层性质的差异常常导致预裂爆破效果不理想。
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Blasting dust and noise can all lead to environmental pollution in demolition blasting, this article detailedly analyzes the formation reasons of both and puts forward appropriate solving measures.
With the strong action of mines blasting dynamic load, the rock layer may lead to liquefaction, and great loss like underground mud-rock flow may be created.