陕西汉中石门水库坝后冲坑防护施工设计

Designing the washout pit behind Dam of Shi-Men Reservoir in Hanzhong, Shaanxi

本工程显著特点是施工场地狭窄，周围建筑物的安全标准规定了爆破振动的速度；因此，施工期间采用有效措施解决现场准备问题；增大资源配置；提出控制爆破试验计划；仔细研究、反复修正工程计划和进度，圆满完成工程任务。

The distinct feature of the project is that it has narrow worksite, the safety standard of around buildings have determined the blasting vibrational speed. During construction period, the effective measures to solve the problem of fieldwork preparation were adopted, the collocation of resources were increased, the plan for control blasting test were maked up, the schedule of construction were investigated and modificated repeatedly, so that the project was implemented successfully.