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- seismic source parameter 震源参数
- The study of stress drop of seismic source parameters in Shandong Province 山东地区震源参数应力降的研究
- Airgun is an important active seismic source. 摘要气枪震源是一种重要的人工地震震源。
- The seismic source parameters of the 1991 Costa Rica aftershock sequence: evidence for a transcurrent plate boundary 1991年哥斯达黎加余震序列的震源参数:横向剪切板块边界的证据
- The Integrated assess of seismic source parameters for Sept.21,1999 Taiwan jiji earthquake 1999年9月21日台湾集集地震的震源参数综合判定
- Development of Line-Radio Signal Exchanger to SSS-200/300 Seismic Source Synchronizer System. SSS-200/300系列震源同步系统有线-无线信号中继设备的研制
- This question cannot be answered conclusively, as we do not yet have a definitive theory of the seismic source. 对这个问题不能做出最后的答复,因为我们至今没有对地震成因的一个确定的理论。
- The main characteristics of seismic source function in underground explosion are studied by seismological method and numerical method. 摘要结合地震反演方法和数值计算方法,研究了地下爆炸震源函数的特征以及介质特性对震源函数的影响。
- The important information is that there is a nearly NE-striking active fault going through the seismic source area, and most of the earthquake energy is released from this fault. 重要的是,在震源区附近有一条近NE向活动断裂贯穿而过,它在这400年间释放出的地震活动能量占福建地区(含近邻)所释放地震活动能量的绝大部分。
- Using region estimate method, the expectations and variances are employed to the determination of the Seismic source, ane to evaluate the uncertainty of the boundery. 根据正态分布随机变量的区间估计方法,讨论了统计分析的结果在潜在震源区边界的确定、以及边界的不确定性评价中的应用。
- Of course the problem of earthquake prediction is intimately intertwined with those of the seismic source processes, of tectonics and self organized criticality. 地震预测问题当然与地震的那些板块和自组成危险状态及其震源过程密切地缠绕在一起。
- We have summarized the experience for earthquake quick report of Xichang telemetry seismic network. We present some thinking to improve error of source parameters in earthquake quick report. 摘要总结了多年来西昌遥测地震台网在地震速报处理的技术经验,针对地方遥测台网在地震速报中经常出现的地震参数误差问题提出了改进思路。
- It has been shown that the influence of complex topography on seismic waves not only depends on the spectral nature of seismic source, but also depends on the character of topographical scales. 复杂且具有多尺度成分的地形对地震波传播的影响不仅与地震信号的频率有关,与其自身尺度成分也表现出强烈的依赖关系。
- The data acquisition system (ob-servation system, ground seismic source and borehole seismic detector) and processing methods (ray tracing proc-essing and tomography imaging) are discussed. 数据采集从震源和检波器两个方面优化,选用激发能量强、频率高、成本低、效率高的震源,以及灵敏度高、抗噪能力好的检波器;
- Several high energy X-ray radiography systems are simulated with FXRMC and MCNP using the same X-ray source parameters. 在确保相同输入参数的条件下,针对不同的照相模型进行了对比计算。
- ZHAO Jian.2005.Delineation of Potential Seismic Sources in Coastal Region of South China[D].Ph D Thesis.Peking University,Beijing(in Chinese). 赵健.;2005
- magnetic source parameter imaging method 磁性场源深度成像
- The news comes from a reliable source. 这消息来自可靠的来源。
- Regional propagation characteristics and source parameters of earthquakes in northeastern North America, Bull.Seism.Soc. 台湾地区中大型地震震源参数分析,国立中央大学硕士论文。
- It was found that after our careful processing of the absorption boundary for artificial reflection, we could use the time-trace records at the surface to invert the locations of seismic sources or underground scatterer accurately. 经由适当的消除人为边界反射,在只利用地表的历时记录即有效的推求出震源及散射体的精确立置。