基槽开挖后，船舶定位抛石成基床，用平台式基床抛石整平船将基床整平。

After a foundation trench is excavated, a ship is located by riprapping to form the foundation bed, and the foundation bed is leveled by a platform type foundation bed riprapping leveling ship.

提出了在抛石填海地层钻孔灌注桩施工中常见问题及处理方法。

Common problems and their solutions are put forward in riprap-filled sea formation during bored pile execution.

在这些人中，还有特选的七百精兵，能左右开弓，个个能用机弦抛石，毫厘不爽。

Among them were seven hundred valiant men, all left-handed and able to sling a stone at a hair's breadth without missing.

笔者介绍了广西钦州港二期码头抛石基床的爆夯设计和实施。

The design and implementation of underwater explosive ramming for the second phase dock of Qingzhou Harbor in Guangxi Region, are introduced.

经过验算，冲深与抛石稳定性的计算与实际工程的结果较为一致。

The calculation results of scour depth and stabilization of riprap are consistent with the actual situation.