Chinese translation for "fracture density"
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- 裂缝密度
裂隙密度
Related Translations:
- Example Sentences:
| 1. | Inversion of fracture density and azimuth using p - wave seismic data
利用纵波资料反演裂缝发育密度和方向 | | 2. | Pirected by the theory of regression analysis , we get the seismic arribute data by the moden specturm estimation and predict the fractured density by the wavelet multiple - scale regression analysis
同时在回归分析思想指导下，通过现代谱估计提取地震属性参数，将小波多尺度回归法用于裂缝密度预测。 | | 3. | The resalts of numerical simulating indicat that velosity of p - wave has gentle anisotropy in fructured media at same time , the change of fractured density and azimuty has a little effects on velosity of p - wave
其数值模拟表明，在裂隙介质中，地震纵波速度只具弱的各向异性，同时裂隙密度和裂缝方位的变化对纵波速度的影响不大。 | | 4. | ( 4 ) aimed at rock mass with large fracture density , which can be equivalent to continuum , a mathematical model for saturated - unsaturated seepage flow in fractured rock mass due to surface infiltration is established
针对裂隙较发育的岩体，把裂隙岩体等效为连续介质来处理，建立了有地表入渗的裂隙岩体饱和非饱和渗流的数学模型。 | | 5. | But the change of reflection coefficient is three times as much as the change of velesity resulted from fractured density , which shows that dynamical characteristic of seismic wave is more sensitive to fracture than kinetic characteristic
而对于同级别的裂缝密度，反射系数的变化量是其速度变化量的3倍左右。揭示了地震波的动力学特征比其运动学特征对裂隙更敏感。 | | 6. | Secondly , the paper discusses and analyses the characteristic of the seismic wavefield of fractural reservoir and the influence caused by fracture density , property of the filled material , the strike of fracture and so on . and then discusses the problem of the design of the fractured model
其次，在认识了缝洞密度、缝洞中充填物的性质和裂缝走向等因素对缝洞储层地震波场特征的影响之后讨论了缝洞储层中缝洞模型的建立问题。 | | 7. | Therefore the dynamical characteristic is acted as detected parameter for fractured detection ( primary amplitude secondary frequence ) . and the amplitude of mean sguare and central frequence are acted as evaluational parameter , based on the those studies , the new ideas is put forward that fractured azimuth is dected by lateral difference and fractured density is dected by vertical difference for three facters of fracture , wavelet acted as analysis tool and direction by wave field characteristic applied the multiple scale edge dectection and self - adaptive edge detection into the detection theory of seismic fractured azimuth , also put forward the wavelet different scale filter method of the fractured azimuth detection
因而，确定了主要以振幅，其次是频率的地震波动力学特征作为裂缝检测的被检参数和均方振幅和中心频率作为检验检测结果正确与否的评价参数。在上述研究基础上，针对裂缝的三要素，提出通过横向求异检测裂缝方位和纵向求异检测裂缝密度的新思想。并以小波作为分析工具，以潜山波场特征作指导，将数字图像处理中的多尺度边缘检测和自适性边缘检测引用到地震裂缝方位检测中来，并提出了小波变尺度滤波法新的裂缝方位检测法。 | | 8. | Directed by wave theory of fractured media , the elastic parameters of eda medium are determined in the light of hudson - fractured theory , and christoffel equation gives the formula of the phase velocity of p - wave by which , effects of velocity on behalf of kinetic characteristic and reflection coefficient on behalf of dynamical characteristic form fractured density and azimuty is discussed
本文以裂隙介质的波动理论作指导，根据hudson裂隙理论，求出eda介质的弹性参数。在此基础上，应用christoffel方程求出的地震纵波相速度表达式，探讨了裂缝密度和裂隙方位对代表波场运动学特征的纵波速度和代表波场动力学特征的反射系数的影响。 | | 9. | Also , in our software , we have made the practical seismic data processing by the prediction of fractured amizuth and the fractured density , then evaluated the exactitude of the predictions by the evaluation of the assessment parauceter , and at last confirm one optimum detection methods of fractured amizuth , the wavelet difference scale filter method , and two the optimmer fractured density detection method , the wavelet amplititude singular exponential method and the wavelet power spectrum singular exponeatial method
并用自编软件，将三种裂缝方位预测和三种裂缝密度预测用于实际地震资料处理，并用评价参数检验评估其正确性，最终在现有的方法中确定了最优裂缝方位检测方法?小波变尺度滤波法和最优裂缝密度检测法?小波振幅奇异性指数法和小波功率谱奇异性指数法。 | | 10. | Further , analyse the characteristic of the seismic wavefield of fractural reservoir and the influence caused by fracture density , property of the filled material and the strike of fracture . fifthly , in term of research of zhangshulun et al . , concisely discuss the arithmetic of the plane wave forward modeling and migration with phase shift method , in prestack common offset gathers and check the arithmetic by numerical simulation
第四，用基于弹性?声学近似的反射系数计算公式和本文提出的付氏变换子波生成法得到缝洞模型的反射系数模型和子波模型并用vrselrf波场延拓算子对其进行地震波场数值模拟；进一步分析了缝洞储层的地震波场特征及缝洞密度、充填物性质和裂缝走向对其波场特征的影响。 |
- Similar Words：
- "fracture criteria" Chinese translation, "fracture criterion" Chinese translation, "fracture crystal" Chinese translation, "fracture curve" Chinese translation, "fracture debridement" Chinese translation, "fracture density index" Chinese translation, "fracture detection" Chinese translation, "fracture dip" Chinese translation, "fracture direction" Chinese translation, "fracture dislocation" Chinese translation
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