您要查找的是不是：
- smooth blasting results 光面爆破效果
- Abstract: Good results were achieved in PD103 adit of Yangshan mining area in South Gansu by smooth blasting and new Austrian method. 中文摘要: 光面爆破法和新奥法在陇南文县阳山矿区PD103平硐施工中取得了非常好的效果。
- The technique of tunneling by smooth blasting under complex geological conditions is presented and the technique gives good results in the water conservancy project. 文章介绍了在复杂地质条件下的隧洞光面爆破施工技术.;此技术在水利工程中运用;取得了良好的效果
- The advantages,rules and construction process of smooth blast support b y rockbolt and shotcrete ore expounded.The main ways of dropping spring rate are provided,and good construction result ore made. 阐述了光爆锚喷支护优点、作用原理和施工工艺，找出了降低回弹率的主要途径，从而达到良好的施工效果。
- Research on Optimizing Smooth Blasting Schemes of the Tunnel Based on Grey Situation Method. 基于灰局势方法的巷道光爆方案优选研究。
- The stemming length of blasting hole is an important bla sting parameter,directly related to the blasting results. 在爆破中,炮孔堵塞长度是一个重要的爆破参数,它直接关系到爆破效果。
- The method is an experience summary of author who applies a plastic nonel tube initiation system to smooth blasting. 该方法是作者将塑料导爆管起爆系统应用于光爆作业中的一些经验总结。
- The stonework blasting of this contract uses construction program that combine blasting deep hole and smooth blasting. 本合同段石方爆破采用深孔控制爆破和光面爆破相结合的施工方案。
- Applying the blasting techniques and its parameters according to the shapes of stopes is an effective measure to improve blasting results. 根据矿房形状类型确定爆破方案和爆破参数，是改善爆破效果的一个十分有效的方法。
- The paper introduced the parameter optimization and construction method of smooth blasting of horse-head ingate. 文中详述了马头门光面爆破参数的优化及施工方法。
- BLAST results showed that G10 DNA-A belonged to the Begomovirus of Geminiviridae. BLAST结果显示，与G10基因组有较高同源率的均属双生病毒科菜豆金色花叶病毒属病毒；
- By improving parameters of the blasting hole,the charge,charging structure and the priming order etc,the smooth blasting is formed. 通过改进爆破的孔网参数、装药量与装药结构、起爆顺序等,从而形成了光面爆破。
- The application of smooth blasting technique and the eflicient measu,cs in excavation of the underworkings are disc.ussed. 文章阐述了井下永久巷道光面爆破技术的应用和提高井下永久巷道开拓的光面爆破技术质量的措施。
- The sympathetic detonation of charges and air separated charging were adopted in the smooth blasting to simplify the charging technology and sho. 同时，在用边孔的先面爆破中，利用炸药的殉爆，采用空气间隔装药，缩短了装药时间，简化了装药工序。
- By means of the orthogonal test and the variance analysis, the influence of dry blasting steel grit parameters on blasting result and bond strength of arc spraying was conducted. 应用正交试验法对干喷钢砂工艺参数对喷砂效果和结合强度的影响进行了试验研究,确定了优化的干喷钢砂电喷涂工艺规范。
- The smooth blasting technique is a good choice for laneway outline controlling,and it is widely applied at home and abroad. 光面爆破是一种控制巷道轮廓较好的爆破方法,在国内外广泛使用。
- At the request of a factory in Yucheng Shangdong province, we demolished a reservior by using hydraulic blasting method and achieved expected blasting result. 应山东禹城某厂家的要求,我们采用水压爆破法拆除了一座开口为圆形、底部为圆锥形的复杂结构贮水池,并获得了预期的爆破效果。
- Application of large - diameter pre - fissures or smooth blasting in underground experiment stop of non - pillar continuous mining is introduced in the paper. 介绍了大孔径预裂（光面）爆破技术在凤凰山铜矿无间柱连续采矿试验采场中的应用。
- Cleavage and fracture have a strong impact on blasted result for rock mass. 摘要节理裂隙对岩体爆破效果有很大的影响。
- According to the construction experience of Guzhuang Coal Mine in Yangquan City for many years, the paper analyses the application of smooth blasting in coal laneway bolting. 阳泉固庄煤矿根据多年来施工实践经验,分析光面爆破在煤巷锚杆支护施工中的应用。
