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破 碎 岩石
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Subject
Chinese
English
oil
井壁岩石破碎
crushing in the wall rock
expl.
众所周知、不同类型岩石的破碎特点差别很大、尤其在破碎曲线的细端变化大、因为岩石破碎受自身的内在属性控制、而不是受岩石自身的大缺陷和结构的控制
The breakage characteristics of different rock types are known to vary over a wide range, especially at the fine end of the fragmentation curve where breakage is controlled by the inherent properties of the rock substance itself, rather than being controlled by its larger scale flaws and structure
expl.
单位炸药破碎的岩石量
specific extraction of rock broken
expl.
单孔岩石破碎量
volume of rock broken per blasthole
expl.
单孔岩石破碎量
rock volume broken per blasthole
expl.
即便在爆破完全封闭且岩石没有破碎的情况下、穿行在岩层的压力脉冲会继续向前进人大气
Pressure pulses traveling through the rock continue onward into the atmosphere even when the blast is completely confined and the rock is not broken
expl.
对水分的极端敏感和对基本的岩石结构及其破碎特性钝感表明、这种评估方法只可找到有广泛代表性的值
The extreme sensitivity to moisture content and insensitiveness to the basic rock texture and breakage characteristics suggests that only quite broadly representative values are likely to be generated by this estimation approach
expl.
对水分的极端敏感和对基本的岩石结构及其破碎特性钝感表明、这种评估方法只可找到有广泛代表性的值
The extreme sensitivity to moisture content and insensitivity to the basic rock texture and breakage characteristics suggests that only quite broadly representative values are likely to be generated by this estimation approach
tech.
岩石体积破碎
volumetrical fragmentation of rock
tech.
岩石体积破碎
volumetric fragmentation of rock
tech.
岩石化学破碎
chemical fragmentation of rock
expl.
岩石及混凝土爆破时的破碎特性
blast fragmentation behaviour of rock and concrete
bridg.constr.
岩石层破碎程度
breaking degree of rock stratum
bridg.constr.
岩石层破碎程度
degree of fracture of rock stratum
tech.
岩石机械破碎
mechanical fragmentation of rock
expl.
岩石爆破时的自然破碎特点
natural breakage characteristics
NBC
of rocks in blasting
expl.
岩石爆破的破碎模式及费用预测
prediction of fragmentation patterns and cost in rock blasting
tech.
岩石物理破碎
physical fragmentation of rock
dril.
岩石疲劳破碎
fatigue fracture of rock
tech.
岩石疲劳破碎
fatigue fragmentation of rock
expl.
岩石的内在破碎特点
rock's inherent breakage characteristic
tech.
岩石的破碎
rock breakdown
(在钻头作用下)
eng.geol.
岩石破碎
reduction of rock
eng.geol.
岩石破碎
fragmentation of rock
bridg.constr.
岩石破碎
rock breaking
expl.
岩石破碎
rock breakage
tech.
岩石破碎
rock disintegration
expl.
岩石破碎
作用
lithofraction
tech.
岩石破碎
rock fragmentation
dril.
岩石破碎
rock failure
gen.
岩石破碎
cataclase
dril.
岩石破碎力学
rock breaking mechanics
oil
岩石破碎力学
rock-breaking mechanics
oil
岩石破碎力学
rock disintegration mechanics
expl.
岩石破碎力学
mechanics of rock fragmentation
tech.
岩石破碎参数
rock breaking parameter
tech.
岩石破碎器
boulder cracker
tech.
岩石破碎器
stone mill
tech.
岩石破碎器
rock crushing machine
tech.
岩石破碎器
rock breaker
tech.
岩石破碎器
boulder buster
oil
岩石破碎带
broken-rock zone
tech.
岩石破碎带
rock fracture zone
hydroel.st.
岩石破碎带
zone of rock fracture
tech.
岩石破碎带
rock breaking zone
dril.
岩石破碎效率
rock break efficiency
tech.
岩石破碎方法
rock fracturing technique
tech.
岩石破碎方法
method of rock fragmentation
tech.
岩石破碎机
boulder cracker
tech.
岩石破碎机
stone mill
tech.
岩石破碎机
rock crusher
tech.
岩石破碎机
rock crushing machine
hydroel.st.
岩石破碎机
rock breaker
tech.
岩石破碎机
boulder buster
expl.
岩石破碎机理
rock disintegration mechanism
expl.
岩石破碎机理
mechanism of rock failure
tech.
岩石破碎机理
fragmentation mechanism of rock
expl.
岩石破碎模型
rock breaking model
expl.
岩石破碎比能耗
破碎单位体积岩石所消耗的能量。用规定的方法来破碎不同岩石,所测得的破碎比能耗可用来衡量岩石的坚固性,其中凿碎比能可作为岩石可钻性指标,爆破 Im³矿岩所消耗的炸药量可作为岩石可爆性指标
specific energy consumption for rock breakage
expl.
岩石破碎程度对迟发间隔的依赖性
dependence of fragmentation on delay interval
expl.
岩石破碎系数
rock breaking coefficient
expl.
岩石破碎能量
energy of rock fragmentation
expl.
岩石破碎量
volume of fragmented rock
tech.
岩石表面破碎
surface fragmentation of rock
desert.
岩石表面破碎
surface failure of rock
expl.
影响岩石破碎的岩体特性
rock mass properties influencing fragmentation
expl.
意外飞石的产生、是由于爆破过程或岩体中出现异常、致使
破碎岩石
出乎意料地飞越爆破禁区之外
Wild flyrock occurs due to the unexpected propulsion of rock fragments,when there is some abnormality in a blast or a rock mass, that travels beyond the blast clearance
exclusion
zone
expl.
抛掷是
破碎岩石
在爆炸区内形成爆堆的一种根据计划安排的前向运动
T-is a planned forward movement of rock fragments that form the muckpile within the blast zone
expl.
有人证明使用这种破碎带模型、遇到各种岩石和爆破环境时、能可靠地估算过筛直径为1mm 碎岩的比例
The crushed zone model has been shown to provide a realistic estimate of the proportion of fragments passing 1 mm for a wide variety of materials and blasting situations
oil
未
破碎岩石
unbroken rock
expl.
本文介绍将爆炸破碎粒度分布估计在 1 微米的方法、以便在各种岩石爆破时、对空气中有可能产生的可呼吸的浮尘作以定量比较
This paper describes an approach to the estimation of blast fragmentation size distributions down to 1 micron so that quantitative comparisons can be made of the likely generation of air-borne, inhalable and respirable dust when different types of rock are blasted
tech.
水射流
破碎岩石
rock fracture by water-jet impact
tech.
水泥胶结的
破碎岩石
cement treated crushed rock
tech.
液压岩石破碎机
hydraulic rock breaker
expl.
火药系数与定时对岩石冲击破碎的影响
effect of powder factor and timing on the impact breakage of rocks
expl.
然而在约束爆破中、装了炸药的炮孔覆盖了诸如
破碎岩石
那样的炮泥
In confined blasting, however, the borehole in which the explosive material is placed is capped with material such as crushed rock
expl.
爆破喷泄的气体渗人与炮孔轴线垂直的裂缝面、将岩石破碎后抛向空中
G-venting from the blast penetrates the fracture planes perpendicular to the hole axis and breaks the rocks up and propels them up to the air
expl.
由于岩石破碎不理想、影响到开采计划的实施、进而影响到开采成本、常用的爆破破碎模型只能对破碎曲线进行粗略分析
Current blast fragmentation models tend to focus on the coarse end of the fragmentation curve because of the impact of poor fragmentation on excavation performance, and hence excavation costs
tech.
破碎和裂隙岩石
blocky and seamy rock
eng.geol.
破碎岩石
broken rock
eng.geol.
破碎岩石
fractured rock
eng.geol.
破碎岩石
shattered rock
eng.geol.
破碎岩石
cataclastic rock
expl.
破碎岩石
crushed rock
expl.
破碎岩石
rock fragments
el.
破碎岩石
fragmental rock
tech.
破碎岩石
bad rock
tech.
破碎岩石
层
broken rock
bridg.constr.
破碎岩石
滑坡
broken rock landslide
expl.
破碎岩石
的三维粒度分布
fragmented rock 3D-size-distribution
expl.
破碎岩石
的三维粒度曲线
zone size-distribution curve of fragmented rocks
expl.
碎岩粒度分布曲线的细端受岩石固有破碎特点的控制、而且受炸药爆轰施加的应力性质的控制
The fine end of the fragment size distribution curve is controlled by the rock's inherent breakage characteristics and the nature of the stresses imposed by the detonation of the explosive
expl.
经流雨水冲刷矿区地面
破碎岩石
堆而引起的污染
Pollution from run-off rain water from surface dumps of broken rock at mines
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