The findings show that the aforementioned wave pressure is independent of wave direction and broken stone slope, but influenced by the wave slope and the location of measurements.
结果表明:破波压力从坡面向内部传递与方向、坡度没有明显关系,而与波陡、沿程相对位置相关。
Its top elevated level must exceed the highest water level downstream, be higher than the wave runup along the slope, and be no less than 0.5 meters.
棱体排水的顶部高程应超出下游最高水位,应大于波浪沿坡面的爬高,且不小于下列0.5米。
By comparison with ship wave of general ship and wind wave the effect of these waves on bank slope is discussed.
并与普通客船船行波比较,分析船行波对岸坡的影响。
The blasting vibration of creep mass slope of Longtan hydropower station is observed, interpreted and analyzed. The experiential formula of decay for the blasting earthquake wave is obtained.
对龙滩水电站蠕变体边坡的爆破振动进行观测、分析和处理,得到了爆破地震波衰减经验公式。
The results show that under irregular wave action, the influence of slope on wave forces on a vertical wall have average tendency.
结果表明在不规则波作用下,斜坡坡度对直墙上波浪压强(力)的影响有平均化的趋势。
Such as wave pressure distribution in case of inverse slope in front of the caisson, analysis to the force acted on the wharf crowd bridge, etc.
如沉箱前有倒坡时的波压力分布,码头人力桥受力分析等,使设计更加完善合理,可供有关工程参考。
The theory about stress wave and its propagation is employed to analyze the effect of dynamic unloading during excavation of jointed rock mass slope under high geostress.
利用应力波理论分析高地应力条件下节理岩体边坡开挖过程中的动态卸荷效应,探讨卸荷松动后节理岩体渗透特性的变化规律。
The influence of different beach slope and incident boundary conditions on the number of wave fonts is also investigated and discussed.
本文对海岸低频波浪波峰数目受海岸坡度及入射条件的影响进行考察与讨论。
It is proved that the saddle point is intrinsic attribute of system during its evolution when 4 sets of ideal sine wave and 3 sets of observed seismic wave are input to the slope.
通过对边坡输入4组理想正弦波和3组实测地震波论证了边坡系统演化过程中的鞍点是系统的固有属性;
The differences between the ambiguity function of STMFCW signal and single slope linear frequency modulation continuous wave signal and pulse LFM signal are also discussed.
阐明了它与单斜率线性调频连续波信号和脉冲LFM信号模糊函数的区别;
The algorithm calculated the wave front slope by a reusing core module manner and complemented the wave front reconstruction with the decomposition of matrix-vector multiplication.
该算法基于重复利用核心模块的方式完成波前斜率计算,利用矩阵与向量相乘的可分解性完成波前复原计算。
Numerical results show that under the influence of horizontal seismic action, resonance will occur when the seismic wave frequency is identical to the second-order natural frequency of slope.
数值分析结果表明:在水平地震作用下,地震波频率与边坡的第二阶固有频率一致时,才会发生共振。
Wave mathematical model of parabolic gentle slope equation is an effective method for calculating waves of wide scope.
抛物线形缓坡方程波浪数学模型是进行大范围波浪计算的有效方法。
Based on the radial slope testing of wavefront, a novel self referenced wave aberration testing method is suggested.
提出一种基于波前径向斜率测量原理的适用于测量大口径成像光学系统像差的自基准新方法。
The report takes account into the influence of foreshore and shallow foreshore, roughness, slope, berm, wave attack Angle, vertical wall and so on.
报告给出了复杂断面上波浪爬高和越浪量的计算公式,计算中考虑了前滩、边坡糙率、边坡坡度、平台、波浪入射角以及竖墙等因素的影响。
Flume experiments are carried out to observe and analyze the characteristics of wave propagation over submerged breakwater on the slope.
以斜坡上梯形潜堤为研究对象,在波浪水槽实验的基础上,分析斜坡上潜堤对规则波和椭圆余弦波传播变形的影响。
The effect of the bottom slope on the rapid flow shock wave is theoretically studied with the relevant model test herein.
通过理论分析研究了底坡对急流冲击波的影响,并进行了相应的模型试验研究。
A mathematical model of equilibrium conditions of coastal slope and sea bottom under wave action is developed.
提出波浪作用下岸坡和海底动态和静态平衡条件的数学模型。
Based on model tests, the effect of the berm width and elevation of composite slope on irregular wave run-up is analyzed.
通过物理模型试验研究陡墙式海堤复坡平台高程和宽度对波浪爬高的影响。
Making use of the explicit nonlinear formulation derived in this paper and the mild slope equation with weak non-linearity calculations are conducted for wave transformation in the compound shoals.
本文最后用该显式结合含弱非线性效应的缓坡方程,对复式浅滩地形上的波浪折射绕射进行了计算。
Therefore, based on bore model and wave tests on slope of 1/45, 1/30 or 1/15, relationships between breaker coefficient and breaker type could be studied.
本论文通过底坡度为1/45、1/30和1/15三种坡形的物理模型试验结合涌模型理论,找到破碎系数和破碎类型参数之间的经验关系。
The near-shore wave-current field formed by the breaking of oblique incident wave is numerically simulated by applying the mild slope equation for describing the wave propagation in coastal zone.
波浪向近岸传播的过程中由波浪破碎等效应所形成的近岸波流场是近岸缓坡区域重要的环境动力因素之一。
A new method for the solution of wave radiation stresses is proposed by linking wave radiation stresses with the variables in the parabolic mild-slope equation.
将波浪辐射应力与抛物型缓坡方程中的待求变量联系起来,提出了一种计算辐射应力的新方法,并用有限差分法对控制方程进行了数值求解。
Besides, topographic heating, air lifting on windward slope and lee wave play an important role in vertical transport of moisture and energy.
除迎风坡空气抬升和背风坡引起上升运动外,还有地形加热引起的上升运动,这些对水汽、能量等的垂直输送起着重要作用。
The results show that the different factors have different influence, in which wave incident Angle has a significant effect and channel slope has little.
结果表明,以上各因素对波浪传播均会产生不同程度的影响。
Using the testing technology of rock mass elastic wave, the methods of measuring rock mass wave velocities in situ inside the high slope of the TGP's permanent lock have been studied.
研究了用岩体弹性波测试手段进行现场测定三峡工程永久船闸陡高边坡岩体波速的方法及技术。
Random wave surface was simulated using given target spectra and the experiments of random wave propagation on mild-slope models were carried out.
文中以给定靶谱模拟随机波面,并对在缓坡中传播着的随机波进行了模型实验。
This paper analyzes the influence of wave raising height on slope in reservoir region by plant zone in front of embankment, pavement structure and common raising height formula.
分析了堤前植物带、护面结构和常用爬高公式对库区波浪爬高的影响,结果表明,堤前种植植物带和增大护面结构空隙率能有效地减小波浪爬高。
This paper analyzes the influence of wave raising height on slope in reservoir region by plant zone in front of embankment, pavement structure and common raising height formula.
分析了堤前植物带、护面结构和常用爬高公式对库区波浪爬高的影响,结果表明,堤前种植植物带和增大护面结构空隙率能有效地减小波浪爬高。
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