城市复杂环境下控制爆破技术应用

摘要

以遵义市昆明路世贸城开挖项目为例，分析了该项目在复杂环境下爆破方案的技术难点，对爆破参数的选取、装药结构、起爆网络进行了研究，确定了爆破安全防护措施，并阐述了具体的爆破工艺，以确保爆破工程的圆满完成。%Taking the excavation project of Shimao City on Kunming Road of Zunyi City as the example,analyzes the technical difficulties in the blasting scheme under the complicated environment,researches the selection for the blasting parameter,powder charge structure,and blasting network,identifies the blasting safety prevention measures,illustrates the factual blasting craft,ensure the complete of the blasting project.