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- WTW inversion is a hybrid inversion method of wave-equation traveltime inversion (WT) and waveform inversion. 反演是基于波动方程的走时反演(WT反演)和波形反演的联合反演方法。
- The experiment data of three functions and theoretical waveform inversion illuminate showed that the niching genetic algorithms is effective. 对给出的三个测试函数和理论地震波速反演的实验数据表明,该算法确实是一种行之有效的遗传算法。
- A genetic algorithm of body waveform inversion is presented for better understanding of crustal and upper mantle structures with deep seismic sounding waveform data. 为了更好地利用地震测深波形数据,提出了地震体波波形反演的遗传算法。
- The method is applied to study a double BSR in the eastern Nankai accretionary wedge, and the results show that the full waveform inversion is an important tool for gas hydrate research. 日本东南海海槽双BSR的速度结构的反演表明,全波形反演是天然气水合物BSR研究的重要手段之一。
- Essentially, waveform inversion is to extract residual structural information between the real earth and predicted model from the waveform residuals between the observed and the synthetic seismograms. 波形反演实质上是将实测地震记录和预测地震记录的波形残差信息转化为实际地质模型和预测地质模型的模型残差信息。
- In this paper we discuss the difference and relationship between CRP and CRS stacking, NMO/DMO stacking, as well as pre stack depth migration(PreSDM) and CRS stacking in a geometrical viewpoint and on the hypothesis of constant velocity media. 以几何描述的方式 ,在常速介质假设下通过图示定性描述CRP与CRS叠加之间 ,NMO/DMO叠加、叠前深度偏移 (PreSDM )与CRS叠加之间的区别与联系。
- How much do all these figures stack up to? 这些数字的总和是多少?
- A Study of Seismic Waveform Inversion by Chaotic Noise Perturbing 混沌噪声扰动的地震波形反演研究
- LABORATORY STUDY OF Q VALUE MEASUREMENTIN WAVEFORM INVERSION METHOD 波形反演法测量Q值的实验室研究
- Keywords Common shot gather;Pre stack depth migration;Paraxial wave equation;Finite difference;Frequency space domain.; 共炮道集;叠前深度偏移;傍轴近似方程;有限差分;频率-空间域;
- FULL WAVEFORM INVERSION OF GAS HYDRATE-RELATED BOTTOM SIMULATING REFLECTORS 天然气水合物似海底反射层的全波形反演
- He placed his books in a neat stack. 他把书整整齐齐放成一堆。
- You will find a little stack of candles in reserve. 你会发现一小堆备用蜡烛。
- The grain has gone mouldy in the stack. 垛里的谷子发霉了。
- How does our product stack up against those of yours? 我们的产品与你们的相比怎么样?
- pre stack denoising 叠前去噪
- Regional waveform inversion for crustal and upper mantle velocity structure below Chuandian region 川滇地区速度结构的区域地震波形反演研究
- That's how things stack up today. 目前的情况总之就是这样。
- Waveform inversion of volcano-seismic signals assuming possible source geometries 假设可能的源几何学看火山-地震信号的波形倒置
- Correction to "Waveform inversion of volcano-seismic signals assuming possible source geometries" 修正“火山-地震信号的波形倒置可能表现的源的几结构”
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries