seismic 地震(40784) 地震波(3463)   地震     The Theoty and Application Study on Nonlinear Optimization Methods for Seismic Inversion     地震反演中的非线性优化方法及应用研究 短句来源     Research on High-resolution Processing and Apply Technology of Explain to Seismic in Yue Hai of Bohai Bay Basin     渤海湾盆地月海合作区块地震高分辨率处理与解释应用技术研究 短句来源     A Study on the Potential Seismic Resolution in the North Songliao Basin under the Available Technologies     现有技术条件下松辽盆地北部地区地震勘探分辨率潜力研究 短句来源     Research on Method of High Accuracy 3D Seismic Exploration at Central Depressions in the South of Songliao Basin     松辽盆地南部中央坳陷区高精度三维地震勘探方法研究 短句来源     The Multi-wave and Multi-component Seismic Exploration     多波多分量地震勘探技术 短句来源 更多          地震波     BG-INVERSE SCATTERING METHOD FOR INVERSION OF SEISMIC WAVEFIELD     地震波场反演的BG－逆散射方法 短句来源     APPLICATION OF CELLULAR AUTOMATA APPROACH TO THE STUDY OF SEISMiC WAVE PROPAGATION     细胞自动机在地震波传播研究中的应用 短句来源     Seismic wave simulation using finite difference     差分法模拟地震波勘探 短句来源     Wave Field Simulation Method of Effect of Reservoir Parameters on Seismic Wave Propagation Characteristic     储集层参数对地震波传播特征的影响波场模拟法 短句来源     SEISMIC SIMULATING BY USING LATTICE BOLTZMANN METHOD     格子Boltzmann方法地震波场模拟 短句来源 更多          “seismic”译为未确定词的双语例句     Multiparameter constrained inversion of seismic data and the application     地震数据多参数约束反演及应用 短句来源     Seismic data damage due to polarity inversion of 54°three-component geophone     54°三分量检波器极性反转对地震记录的影响 短句来源     Multiple wave suppression using intertrace sequence regulation of seismic samples     用样点空间调序法消除多次波 短句来源     Markov Mimic of Reflectivity Coefficient in Seismic Records     地震记录中反射系数的Markov模拟 短句来源     Analysis of Monte-Carlo Algorithm,Simulated Annealing Algorithm and Genetic Algorethm Used in Seismic Data Inversion     地震数据反演中的Monte－Carlo算法、模拟退火算法（SA）及遗传算法（GA） 短句来源 更多        查询“seismic”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   seismic The seismic property of reef flat in the Changxing-Feixianguan Formation, Northwest Sichuan Province, China 例句来源       Stress centralization will, in turn, cause a lot of fractures and faults to develop, and ultimately, result in a gas chimney, which is a seismic smear zone beneath or above the reef flat. 例句来源       By analyzing the seismic features of all known gas fields, a model to predict carbonate reservoirs has been set up. 例句来源       By using data on the 1:100 000 aeromagnetic anomalies of the Sulu orogenic belt, we designed three simulated geotraverses, in which deep seismic reflection and other geophysical investigations have been completed. 例句来源       The principal mark of the seismite is the development of all kinds of soft sedimentary deformation structures, such as micro-step fault, intraformational minor fold, deformation, vibrational liquefied sandstone dike and seismic breccias. 例句来源       更多                    In this paper a comprehensive investigation on the stability of a large-span cavern is described, including in-situ rock tests, measurement of initial stress field, application of seismic velocity method etc.. A finite element method of non-linear analysis used for numerical modelling is also introduced. Finally, some useful conclusions for selecting the site of a large-span cavern and for the design and construction of support are given.             本文介绍了某大跨度岩峒稳定的综合性研究,包括岩石野外试验、初应力场的测定,弹性波法的应用等等。还介绍了采用有限元非线性分析方法所进行的数值模拟。最后,给出了一些对大跨度峒库位置的选择、支护设计和施工方法等有意义的结论。 文摘来源          In this paper,a systematic discussion of the effect of a number of blast-ing parameters including charge diameter, drill-pattern and millisecond delay intervals has been presented. This is based on a variety of pilot tests undertaken nearly 100 times on the benches in Teh-xing open-pit copper mine for single hole craters, primary bench-holes, single-and double-row milli-second blasting as well as on laboratory tests for simulation blasting. By means of test data comprehension and analyses, it is proposed th...             本文根据在德兴铜矿露天台阶上进行的近百次单孔漏斗、台阶单孔、单排孔和双排孔微差爆破等各类小型试验结果及实验室模拟爆破的部分成果,就药包直径、孔网参数和微差间隔时间等爆破参数对矿岩破碎的影响作了较系统的探讨。通过对试验资料的整理分析,指出矿岩破碎程度取决于药包平均抵抗线,并试用数学解析法解释采用小抵抗线爆破时岩体内剪断破坏几率增多、导致矿岩破碎质量改善的原因,本文还根据高速摄影和测震结果,提出了选定合理间隔时间的原则及其计算公式。 文摘来源          The review presents an account of the stats-of-the-arts of the research on the blasting seismic effects and highlights the achievements in this field. Through the in-situ observation, the empirical formulas for calculating seismic-wave velocity and the damage criteria of seismic-wave velosity of three types of structures, such as surface buildings, underground openings and rocks are obtained and systematically discussed in the paper. Here are also listed and described some seismograms alon...             本文总结了我国爆破地震效应研究的现状和研究成果,系统整理了实际观测中的振速计算经验式,归纳了实际观测中得到的地面建筑物、地下巷道和岩石三种类型结构物的振速破坏判据,介绍了地震反应谱的谱曲线和安全距离的计算方法。最后提出了几种实用的降低爆破地震效应的技术措施。 文摘来源   << 更多相关文摘         相关查询: seismic mass seismic level seismic multiples vibration seismic seismic scientific seismic requirements seismic reflectivity seismic clusters seismic groove exploration seismic design seismic seismic amplifiers  对查询结果不满意

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