English translation for "裂缝密度"
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- fracture density
Related Translations:
风干裂缝: season checkseason cracking 正交裂缝: orthogonal fracture 冷裂缝: cold crackcold seaming 混凝土裂缝: distress in concrete
- Example Sentences:
| 1. | When tiie density of fractures is great , the effect of multi - fractures is similar to the single fracture with the thicknesses equating to the total thickness of multi - fractu
当裂缝密度较大时，多条裂缝的影响相当于厚度相同单条裂缝的影响；当裂缝密度较小时，多条裂缝的影响可以分辨出来。 | | 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. | 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。 | | 4. | Simultatly , based on the vaviaction of seismic signal - noise ratio , the anthor use the funtion singular method in the seismic data procesy and put forward the wavelet amplitude singular exponentid method and the wavelet power spectrum singular exponential for the fractued density detection
与此同时，将函数奇异性分析的思想引到地震信号处理中来，针对地震信号信噪比的高低，提出小波振幅奇异性指数法和小波功率谱奇异性指数法的裂缝密度检测方法。 | | 5. | 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。 | | 6. | 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。 | | 7. | Along with increase of pressure , the parameters such as velocity , amplitude , main frequency and quality factor of seismic wave change big gradually , while change very weakly with the change of temperature . through testing research for artificial crack and pore model , we conclude that crack density , azimuth , opening and the change of pore have obvious influences on speed , amplitude , attenuation ( or quality factor ) and main frequency of seismic wave etc . but , seismic wave dynamic characteristics are more evident than its kinematical characteristics for the change of crack and pore parameters . therefore , it offers reliable experiment foundation for detecting crack and pore by seismic wave kinematical characteristics ( such as amplitude , attenuation and main frequency etc . )
通过对人工裂缝和孔洞模型的超声波实验研究，可以认为：裂缝密度、方位、张开度和孔洞密度的变化对纵横波的速度、振幅、衰减(或品质因子q )和主频率等参数均有明显的影响，但裂隙参数的变化对地震波动力学特征参数(振幅、衰减、主频率等)的影响远远大于对运动学特征参数(速度等)的影响，这为利用地震波的振幅、衰减和主频率等属性参数进行裂缝和孔洞特征的检测提供了可靠的实验基础。 | | 8. | 4 ) the major reservoirs are dominated by types of medium matrix - pores and developed fractures , with features of " large pores and small fissures " and " large fractures and micro pores " . statistic analysis shows that when matrix porosity is less than 5 % or fractural density lower than 1 piece per meter , the volcanic rocks are difficult to become or shape reservoirs
该区主要储层为基质孔隙中等裂缝发育型， “大孔小缝”或“大缝小孔”均可形成储层，经统计分析，当基质孔隙度低于5及裂缝密度小于1条/ m的地层，不易形成储集层。 | | 9. | It is proved by the result of oil test that the combination of such three parameters as the density of fissures , porosity data and permeability data can be used to evaluate the quality of reservoirs in huang - yu - re area more exactly , among which the density of fissures is the leading reference for the evaluation
实际试油结果表明裂缝密度孔隙度渗透率3个参数结合能够较好地反映该区储层的好坏，其中裂缝密度是评价储层质量的主要依据。裂缝改善了火山岩的储集性能，断裂活动控制着储层中裂缝的发育。 | | 10. | Several analysis methods such as casting slice , scanning electron microscope , porosity and permeability data , mercury injection data and density of fissures are used to study the reservoir properties of volcanic rocks in huang - yu - re area , the east sag of liaohe basin . volcanic rocks in this area are mainly composed of basalt , diabase , tuff and trachyte . the dominating type of volcanic reservoir space includes secondary solution pores and structural fissures
通过火山岩的常规物性分析压汞分析和裂缝密度分析，结合铸体薄片和扫描电镜，研究了辽河油田黄于热地区的火山岩储层物性特征，认为该区火山岩储层岩石类型主要有玄武岩辉绿岩凝灰岩和粗面岩，主要储集空间类型为次生的构造裂缝和溶蚀孔缝。 |
- Similar Words：
- "裂缝扩展压力；屈曲扩展压力" English translation, "裂缝扩张力" English translation, "裂缝率" English translation, "裂缝脉" English translation, "裂缝蔓延" English translation, "裂缝面" English translation, "裂缝面粗糙度" English translation, "裂缝面平均粗糙度" English translation, "裂缝面倾斜度" English translation, "裂缝敏感度" English translation
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