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随着我国经济迅猛发展,基础设施建设大力推进,在工程建设中推广应用“四新技术”能够适应当前建筑业技术迅速发展的形式,是建筑业从传统型向技术型转变的桥梁。平天高速公路平凉段引进新工艺聚能水压爆破技术,并在实际施工中采用周边眼聚能水压爆破+掏槽眼、掘进眼水压爆破施工工艺,在增大循环进尺、提高光面爆破效果、节约成本、保护安全和改善作业环境等方面有显著效果。
With the rapid economic development in our country and the vigorous promotion of infrastructure construction, the popularization and application of “four new technologies” in engineering construction can adapt to the rapid development of technology in the current construction industry and become a bridge for the transformation of the construction industry from the traditional type to the technical type. The Pinglv section of Ping-Tian Expressway introduced the new technology of poly-energy hydraulic blasting technology. In the actual construction, the peripheral eye poly-energy hydraulic blasting and trenching eyes were used to excavate the hydraulic pressure bursting blasting construction technology, Surface blasting effect, cost savings, safety and improve the operating environment, etc. have a significant effect.