1) water slot
水缝
2) hydraulic fracture
水力裂缝
1.
Experimental study on propagation mechanism of hydraulic fracture in naturally fractured reservoir;
裂缝性储层水力裂缝扩展机理试验研究
2.
Productivity calculation model of the hydraulic fracture wells with exploding in fracture front;
水力裂缝层内爆燃压裂油井产能计算模型
3.
Mechanism of hydraulic fracture propagation in fracture-cavity carbonate reservoirs
缝洞型碳酸盐岩储层水力裂缝扩展机理
3) horizontal fracture
水平裂缝
1.
Steam soaking assisted gravity drainage (SSAGD) in horizontal fracture of super heavy oil reservoir.;
超稠油水平裂缝辅助重力泄油蒸汽吞吐开采试验
2.
This text takes dipole shear wave logging theory as a basis,according to the similar principle of the physical model,have made three kinds of simulation wells of without fracture,horizontal fracture and vertical fracture of having for the main material with cement,sand and water.
本文以偶极子声波测井理论为依据,根据物理模型相似性原理,用水泥、细砂和水为主要材料制作了无裂缝、水平裂缝和竖直裂缝三种模拟井。
3.
By physical modeling and numerical simulation, the characters of horizontal fracturing-assisted steam flooding technology and oil incremental mechanism is summarized, that is, using horizontal fracture to control the steam overlaying rate and delay the steam breakthrough time can be effectively enhance the vertical sweep efficiency.
通过物理模拟和数值模拟,总结出“水平压裂”辅助蒸汽驱技术特点和增油机理,即利用水平裂缝控制蒸汽超覆速度、推迟蒸汽突破时间,有效提高了纵向波及系数。
4) hydraulic cutting seam
水力割缝
1.
This paper based on the low gas permeability coal seam 416 stope working face of Tongchuan mineral bureau,we analyzed the mechanism of the hydraulic cutting seam to improve the gas permeability coal seam,by this study,it shows the hydraulic cutting seam technology is effectual measure and it is provided with nicer practically and capacious foreground.
文章以铜川矿务局陈家山煤矿低透气性416综放工作面为研究背景,深入研究了水力割缝增强煤层透气性的作用机理,试验表明了水力割缝的确是一种提高低透气性煤层瓦斯抽放的有效措施,并具有良好的实用性和广阔的推广前景。
2.
In this paper,we analyzed the mechanism of the high-pressure Abrasive hydraulic cutting seam technology in detail,introduced the research status quo of its technologic flow chart and correlative technology parameter and then expatiated the outbursts prevention effect of it in outbursts coal's fast head-cutting.
系统地分析了高压磨料水力割缝防突技术的机理,介绍了其工艺流程和有关技术参数的研究情况,阐述了高压磨料水力割缝防突技术在突出煤层快速掘进中的防突作用,试验表明了高压磨料水力割缝防突技术是突出煤层快速掘进中的一项有效防突措施,其具有良好的实用性和广阔的推广前景。
3.
The testing research about enhancing permeability rate by hydraulic cutting seam on outsize coal sample is introduced.
介绍了特大煤样采用水力割缝提高瓦斯渗透率的实验研究 。
5) horizontal crack
水平裂缝
1.
In the stability analysis of horizontal crack of concrete dam,the stress value-chosen or displacement average interpolated-value of boundary conditions in the crack model all has its drawback when stress strength factor of crack end is calculated.
在混凝土大坝水平裂缝稳定性分析中,计算缝端应力强度因子时,裂缝模型中的边界条件取应力值或位移均分插值均存在不足,为此,建立某大坝下游面水平裂缝的局部细化模型,采用平面4结点等参单元形函数插值确定裂缝模型边界条件,利用断裂力学原理得出裂缝的最终开裂深度。
2.
In this paper,we analyze some causes of horizontal crack in the brick wall on the top floor of frame sturcture,inclined cracks in the end of the wall on the top floor and horizontal cracks in the bottom of windows of frame structure and mixed structure, In addition, we also present some control measures of calculation and conformation.
分析框架结构顶层墙顶水平裂缝及框架结构和砖混结构顶层墙端顶斜裂缝、窗洞脚水平裂缝的起因,并提出控制这些裂缝的计算和构造措施。
6) drainage fracture
泄水缝
1.
Fracture types include drainage fractures, structural fractures, interlayer fractures and microfractures in grains.
发育的裂缝类型有泄水缝、构造缝、层间缝和颗粒内微裂缝等类型,其中泄水缝和构造缝较为发育,颗粒内微裂缝次之。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
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