在水工程保护范围内，禁止进行爆破、打井、采石、取土等危害水工程安全的活动。
Within the protection zone for a water project, any act of blasting, sinking a well, quarrying rock, and collecting earth, which endangers the safety of the water project, shall be prohibited.
在这个石灰岩露天矿场有巨型挖掘机、采石工人、传送带、爆破以及很多其他有意思的东西。
Giant excavators, rock handlers, conveyors, explosions and a lot more enjoyment in a limestone open pit.
而土耳其人则反击说，阿尼遗址被亚美尼亚边境上采石场的爆破所影响。
The Turks retort that Ani's remains have been shaken by blasts from a quarry on the Armenian side of the border.
他们受雇于采矿，采石和建筑公司，也受雇于钻孔和爆破承包商。
They are employed by mining, quarrying and construction companies and by drilling and blasting contractors.
爆破工需要具备地表采矿和采石或建筑爆破帮手的经验。
Experience as a blaster helper in surface mining and quarrying or construction may be required for blasters.
三英里之外的采石场进行了爆破作业。
Three miles away there was a salvo of blasting in the quarry.
该项中的钻探工人操作移动钻孔机实施露天矿和采石场的钻孔爆破以及建筑工地的建筑物基础设施的爆破工作。
Drillers in this unit group operate mobile drilling machines to bore blast holes in open-pit mines and quarries and to bore holes for blasting and for building foundations at construction sites.
根据孔底空腔爆破的作用机理，结合微差爆破理论，在该采石场进行了孔底空腔微差爆破的对比试验研究。
According to the mechanism of base air-decked blasting, combined with millisecond blasting theory, the contrast tests of millisecond blasting for base air-decked were carried out in the quarry.
特别值得一提的是，邻近地区的人们抱怨的是采石厂爆破引起的严重震动和浓重尘雾。
In particular, neighbors complained of severe vibrations and heavy dust from blasting operations at the quarry.
结合小型采石场设备简单、工艺相对落后的实际，介绍了一种采用硐室爆破替换其小直径钻眼爆破的方法，并对药室的布置及起爆网路作了阐述。
Considering the simple equipment and relatively lagged technique, a way of substituting coyote blasting for small diameter drifting blasting is introduced in this paper.
钻孔者，爆破工？表层采矿，采石和建筑。
Drillers and Blasters? Surface Mining, Quarrying and Construction.
在防洪工程设施保护范围内，禁止进行爆破、打井、采石、取土等危害防洪工程设施安全的活动。
Within the scope of protection of flood control works, exploding, drilling Wells, quarrying stones, collecting earth or other operations endangering the safety of flood control works are prohibited.
针对采石场爆破环境较为复杂的特点，确定采用三角形布孔，对角线起爆的爆破方案；
Considering the stone quarry environment was complicated, the initiation plan of triangular drilling and diagonal detonation were employed;
针对采石场爆破环境较为复杂的特点，确定采用三角形布孔，对角线起爆的爆破方案；
Considering the stone quarry environment was complicated, the initiation plan of triangular drilling and diagonal detonation were employed;
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