The site blasting test results, the technical measures, the actual controlled blasting excavation procedure, as well as the anchorage supports, are presented in the paper.
介绍了长江科学院就此进行的现场爆破试验研究成果以及实际规模开挖时所采取的控制开挖程序、锚杆支护等技术措施。
The Xiaowan underground powerhouse surrounding rock blasting particle vibration prediction model was established on the basis of the site blasting shock test and measurement.
根据现场爆破震动测试成果，建立了小湾地下厂房围岩爆破质点振动的预测模型。
Resistance lines, hole charge, moisture content of interlayer are the main factors to effect the slope stability in blasting of layered rock masses by analyzing site blasting.
对现场爆破情况分析知，顺层台阶爆破的抵抗线、炮孔装药量、软弱夹层含水率是影响边坡稳定性的主要因素。
According to the condition of the blasting site, blasting parameter is determined reasonably, safety protection measures are adopted, and the blasting achieves the expected effect as well.
根据爆破现场的情况，合理确定了爆破参数，并采取了安全防护措施，爆破达到了预期效果。
The blasting residues were compacted and refused on the site to create the project's new ground: a disturbed surface rather than one extracted from the territory.
爆破产生的残渣通过压实形成地面，而没有在基地上进行新的铺装：采用干预性的表面而不是对场地进行挖掘。
The set blast parameter, counting explosive charge as well as protective site plan have offered reference data for engineering blasting in similar conditions.
设定爆破参数，计算装药量及防护平面布置，为同类地质条件下的控制爆破开挖提供参考数据。
The experience and conclusions presented can be referred in the blasting controlling and site monitoring of similar tunnels.
该研究结论可为类似条件下小净距隧道的爆破控制和现场监测提供借鉴与参考。
Based on model test in the laboratory and site test, a blasting effect is achieved.
在实验室进行模型试验的基础上进行了现场试验，并取得了较好的爆破效果。
System in mining field pressure-blasting machine site, widely used in grinding anterior process, it can produce a lot of powder grinding, reduce the high cost of grinding the load.
制砂机现场在矿业领域，广泛地应用于磨矿前段工艺，它能产生大量的粉矿，减少高成本的磨矿负荷。
A large number of simulation tests for chamber blasting with concentrated or sub-concentrated charges were carried out in a site.
在现场进行了集中药包与分集药包硐室爆破的大量模拟试验。
Because of reasonably confirming the blasting parameter according to the blasting site, and correspondingly taking safety protection measure, the blasting lives up to the expected effect.
根据爆破现场的情况，合理确定了爆破参数，并采取了安全防护措施，爆破达到了预期效果。
Nanjing concrete cutting on the site requirements for the construction of blasting and construction personnel and strict regulatory requirements.
南京混凝土切割就要求对现场切割爆破施工人员以及监管人员有严格要求。
Then the compactness postulate and roller parameter of embankment material are researched by blasting test and roller test on site.
通过现场爆破试验和碾压试验，研究坝体填筑材料的密实度要求和碾压参数；
The demolition blasting of building site has very big risk, must control it.
城市建筑物拆除爆破风险大，必须控制风险。
The blasting of earth and rock engineering in civic district is be given much higher requirements because it is restricted by factors involving narrow site and environmental protection.
市区土石方工程的爆破往往受到场地、环保等因素的限制，因而对施工提出了更高的要求。
Based on analysis of response spectrum characteristics and microstructure of loess at blasting loess site, the micro-particle-dynamical theory is proposed firstly.
通过对黄土场地爆破的波动响应频谱及其微观结构形态的分析，首次提出了黄土的微结构颗粒动力理论。
Once the nimble droid studied the geological data of a prospective mine site, it would begin preliminary blasting in preparation for larger mining teams.
一旦这种高灵敏度机器人对一片潜在矿区的地质数据分析完毕，就会开始进行预爆破工作，以便为采矿队开辟道路。
In the project discussed in this paper, the blasting site of drill-blast tunnel excavation method was close to the newly finished structure.
钻爆开挖法洞室的施工点临近新完成结构体，爆破地震波必须严格控制在安全范围之内。
The house and terraces are partly built upon existing stone walls, the parts of the walls which are new are made of stones from the blasting at the site.
住在和平台部分是建立在现有的石头岩石上，墙壁是新的部分，是岩石爆破留下的石块组合而成。
The house and terraces are partly built upon existing stone walls, the parts of the walls which are new are made of stones from the blasting at the site.
住在和平台部分是建立在现有的石头岩石上，墙壁是新的部分，是岩石爆破留下的石块组合而成。
应用推荐