1) large hole coyote blast
大孔径药壶爆破
1.
Combining experiences of mining earth and stone,author presents causes of producing fly rock in large hole coyote blast and its control measures.
笔者结合多年土石方开采施工经验 ,阐述大孔径药壶爆破飞石产生的原因和控制措
2) deep-hole springing blasting
深孔药壶爆破
1.
Application of the deep-hole springing blasting in Wulongquan Limestone Mine;
深孔药壶爆破技术在乌龙泉石灰石矿的应用
2.
The deep-hole springing blasting combined with the technique of shallow-hole and pot blasting was successfully applied to the engineering of filling the sea in industry area of Zhuhai city.
深孔药壶爆破技术目前尚未形成一套完善的工艺,采用这一技术结合浅眼药壶爆破在珠海临港工业区大平湾二期填海工程中的成功应用,不仅满足月产量150万m3的施工要求,而且还大大降低工程施工成本,提高了工程效益。
3) springing blasting
药壶爆破
1.
Application of springing blasting method in Huolinhe Open-pit Mine;
药壶爆破法在霍林河南露天煤矿的应用
2.
Taking the west area in Wulongquan Limestone Mine of WISCO as an example,the reason is analyzed and large diameter deep-hole springing blasting is suggested.
文章以乌龙泉矿西区原始缓边坡为例,从理论上分析了出现这一问题的原因,提出采用大直径孔药壶爆破可较好地处理这一问题。
3.
On the basis of practice, the application of springing blasting method is described in detail.
在生产实践的基础上，对药壶爆破法的应用进行了详细的阐述。
4) spring blasting
药壶爆破
1.
The key part to spring blasting is to make sure charge weight accurately.
药壶爆破是一种集中药包爆破方法。
5) springing blast
药壶爆破
1.
An example of the application of deep-hole springing blasting technology in cutting excavation of Zhonghe to Haishiwan highway is introduced in this paper.
介绍了中深孔药壶爆破方法在兰州忠和至海石湾高速公路石方开挖中的应用实例,采用了合理的爆破参数设计方法、药壶安全校核方法和钻孔控制技术,使药壶爆破的安全性和成功率大大提高,本工程所取得的经验对于同类工程具有借鉴价值。
6) chamber blasting
药壶爆破
1.
The use of porous prolled ANFO explosives prill in the experiment of open chamber blasting helps to solve a series of problems in the process of using ammonium nitrate fuel such as its liability to stick to the hole wall and the difficulty in loading explosive power etc.
在露天药壶爆破中试验使用多孔粒状铵油炸药,解决了使用粉状铵梯(油)炸药时因药粉易粘孔壁、装药困难等原因引起的一系列问题,提高了爆破作业的安全性和爆破效果,降低了爆破成本。
补充资料：大执壶
通高２７厘米，壶身刻有“江上清风、山中明月”字样，传世名作，无价之宝，收藏于故宫博物院。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条