1)Optimization of blasting parameters爆破参数优化
1.The optimization of blasting parameters in tunnel excavation is an ever-changing non-linear programming problem,as well as the practical problems in decision-making for the choice of variable conditions,so that the traditional mathematical methods are difficult to solve such problems,and even the optimal solution can not be obtained.以隧道爆破开挖过程中成本作为目标函数,在钟汉荣爆破数学模型的基础上建立起隧道爆破参数优化数学模型。
英文短句/例句
1.Optimization of drilling and blasting parameter of fracture rock破碎矿岩凿岩爆破参数优化方法探讨
2.Research on Optimization of Blasting Parameters in Majiata Opencast Mine马家塔露天煤矿爆破参数优化的研究
3.Blasting Beneficial Result Analytic Model of Loading Emulsion Explosive and Study on Optimization of Blasting Parameters;混装乳化炸药爆破效益分析模型与爆破参数优化设计研究
4.New blasting technology applied in Cihai Iron Ore Mine and blasting parameter optimizing tests磁海铁矿爆破新技术的应用及爆破参数优化试验
5.Application of multipurpose gray decision in theoptimization of blasting parameters多目标灰色决策在爆破参数优化中的应用
6.The Study of Optimizing Blasting Parameter about Cranny Rock in WuLongQuan Mine;乌龙泉矿裂隙岩体爆破参数优化的研究
7.A Study on Blasting Parameter Optimization of Mis-deep Hole Mining Method in Kaiyang Phosphorite Mine;开阳磷矿中深孔回采爆破参数优化试验研究
8.Researches on Rock Fragmentation Optimum of Blasting Parameter at the THREE GORGES Project Right Hydro Station;三峡工程右岸电站岩石爆破参数优化研究
9.Application of Microparticle Swarm Algorithm in Optimization of Tunnel Blasting Parameters微粒群算法在隧道爆破参数优化中的应用
10.RESEARCH AND APPLICATION ON DRILLING AND BLASTING PARAMETERS OPTIMIZATION IN YICHUN TANTALUM-NIOBIUM MINE宜春钽铌矿凿岩爆破参数优化研究及应用
11.Test Research on Drilling and Blasting Parameters Optimization in Xinqiao Pyrite Mine新桥硫铁矿凿岩爆破参数优化试验研究
12.Preliminary Analysis of Blasting Parameter Optimization and Hazard Control in Mining浅析矿山开采中爆破参数优化与灾害控制
13.Study of Waste Blasting Parameter Optimization of Medium Depth Hole in Qianchang Copper-Iron Mine前常铜铁矿中深孔凿岩爆破参数优化研究
14.Blassting on the Original Slope and the Optimization of Its Parameter in the Wulongquan Limestone Mine;乌龙泉矿原始边坡爆破及其参数优化的研究
15.Optimizement Study of Pre-splitting Parameter in Xiaowan Dropower Station;小湾水电站开挖中预裂爆破参数的优化研究
16.Underground Deep Hole Blasting Parameter Optimization in Chengchao Iron Mine程潮铁矿井下中深孔爆破参数设计优化
17.Parameter Optimization for Pillar-Burst-Prevention in Deep-Hole Blasting深孔爆破防治煤柱冲击参数优化及应用
18.Optimizing Design of Blasting Parameters and Numerical Simulation of Light Railway Tunnel under ChongQing Jiangbei Airport下穿重庆江北机场隧道爆破参数的优化设计及数值模拟研究
相关短句/例句
Blasting parameter optimization爆破参数优化
3)Optimizing the dynamiting parameter优选爆破参数
4)Blasting parameters爆破参数
1.In-situ determination of optimal blasting parameters around stope boundary;采场周边爆破参数最优值的现场确定
2.Analysis of high bench castblasting parameters in surface coal mines;露天煤矿高台阶抛掷爆破参数分析
3.Application of optimizing blasting parameters in Hujiayu Mine;优化爆破参数在胡家峪矿的应用
5)blasting parameter爆破参数
1.Discuss of blasting parameter optimization in Meishan Iron Ore Mine;梅山铁矿凿岩爆破参数优化的探讨
2.Analysis of blasting mechanism for deep rock tunneling and blasting parameters design;深部岩巷爆破机理分析和爆破参数设计
3.Break blasting parameters for driving a roadway in rock with high residual stress;高地应力条件下的巷道崩落爆破参数
6)blast parameter爆破参数
1.Optimum design of middle hard rock blast parameters during shaft extending;立井延深中硬岩爆破参数的优化设计
延伸阅读
500千克2式航空爆破弹该弹由弹体、尾翼装置、传爆管、弹耳和炸药等组成。弹长1.5米,弹径450毫米,弹重473千克。弹身上有两个相距250毫米的弹耳,可悬挂在轰炸机和强击机下,在距地面600米以上高空进行投放。