爆破网路设计在毗邻城镇滩险施工的应用

毗邻城镇滩险爆破施工一直是各方关心的问题,尤其附近有文物建筑更是如此。爆破施工主要解决施工安全与工程施工质量、工程综合效率之间的矛盾,并注重生态环境保护。针对毗邻城镇滩险施工中的诸多不利因素,探讨了爆破施工理论、爆破网路设计技术、施工工艺和操作方法,结合赤水河具体滩险的工程实例,指出爆破施工中应注意解决的主要问题,重点对主要爆破技术参数进行分析研究,实践结果达到了安全控制、质量控制、资源节约、成本控制的目的。

Application of design of blasting construction net about cascade near to town or village

Blasting construction is always payed attention to by the engineers,especially the blasting spot near to the building.The contradiction among the construction safety,the construction quality and construction efficiency is solved by blasting construction,and the environment protection should be absorbed in.Based on the disadvantage factors in the blasting construction beside the towns,the theories of blasting construction,the design technology of blasting net,the construction process and operation method are discussed.The noticed problem in blasting construction is pointed out,and the technology parameters of the blasting construction are analyzed,combined with the beach example of Chishui River.The result achieve the aim of emergency control and quality control,resource saving and cost saving.