城区工程爆破安全技术及管理

为了改善城区居民的生活环境，必须加快城市建设，在城市建设中经常要进行工程爆破。通过深孔扩奎爆破龙家山开发小区场地平整爆破工程中的实际应用，阐述了在城市中心地带及人口稠密地区的工程爆破中，采用适宜的爆破技术可显著地降低施工成本，加快工程进度，提高经济及社会效益，并对工程的安全生产及管理提出了一些建议。

Safety Technique and Management of Blasting Engineering in Urban Area

To improve the enviorment of urban residents and speed up the urban construction, blasting engineering is usually used in urban construction. By the technique of pot blasting in deep hole carried out successfully in groundleveled blasting in Longjiashan developing yard, it was expounded that the proper blasting technique could bring good economic and social benefit in blasting engineering in the center of the city and densely-populated areas. The construction costs could greatly be cut down and the project schedule could be speeded up.The safety and management are also suggested.