舟山鱼山岛鱼山末站场平工程爆破施工安全管理

Blasting Construction Safety Management for Ground Leveling Engineering of Zhoushan City Yushan Island Yushan Terminal Station

舟山鱼山岛鱼山末站场平工程周边环境复杂,西侧分布有石化基地污水处理厂、10kV高压电线等,且邻近交通要道,车流人流密集,爆破安全隐患大。爆破实施过程中,应采取科学合理的爆破施工方法和安全可靠的技术措施控制爆破,减少对周边环境的影响。综合考虑工程特点、周边环境、爆破安全及工期等因素,采用深孔及浅孔控制爆破,边坡采用光面一次爆破成型技术,同时对爆破有害效应进行计算,提出了相应的防护措施,确保爆破安全。

The surrounding environment of ground leveling engineering of Yushan terminal station in Zhoushan City Yushan Island is complex,with petrochemical base sewage treatment plant and 10kV high-voltage power line distributed on the west side,and it is adjacent to traffic arteries,with dense traffic flow and great potential safety hazards of blasting.During the implementation of blasting process,the scientific and reasonable blasting construction methods and the safe and reliable technical measures should be taken to control blasting and reduce the impact on the surrounding environment.Comprehensively considering the engineering characteristics,surrounding environment,blasting safety,construction period and other factors,the deep holes and shallow holes are used to control blasting,the slope adopts smooth surface one-time blasting molding technology,and at the same time the harmful effects of blasting are calculated,corresponding protective measures are proposed to ensure blasting safety.