1018 机械打眼开炸石方

工程内容:
 

(1)开工作面、收放皮管、换钻杆钻头;
(2)选炮位、钻眼、清眼;
(3)装药、填塞;
(4)安全警戒;
(5)引爆及检查结果;
(6)排险;
(7)撬落、撬移、解小;
(8)装、卸、运、空回;
(9)推土机推运。

单位;100m3天然密实岩石



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