搜索资源列表
dizhenboxing
- 绘制地震波形的小程序 -Seismic waveform drawing small program
2dofstructureresponse
- 结构振动反应。在强烈地震波德作用下，2个自由度相对位移和绝对加速度的反应，考虑了阻尼的影响。-struture response due to ground motion.during a big ground motion,one 2 degree of freedom-structure s relative displacement and absolute acceleration response.consider damping raion.
20090903FPGA
- 传统的波形发生器采用模拟技术的方法，这种方法构成的波形发生器电路结构复杂，仅能产生正弦波、方波、锯齿波和三角波等几种简单波形。而现在在高科技领域，我们需要的可能是一些任意波形，如在保密雷达发波等军事方面和地震波形、汽车碰撞波形等模拟仿真应用方面。任意波形发生器现在被广泛用于自动控制系统、振动激励、仪器仪表领域。我国目前在这方面还比较落后，特别是在用DDS技术实现任意波形发生器方面。本课题我们打算用DDS技术基于FPGA核心板设计一个任意波形发生器。该仪器我们用LabVIEW来写的控制面板实现与F
double_ping
- 石油天然气专业代码，是自己开发的，在Windows系统下VC平台上实现，主程序用C和C++实现。此程序用来实现双平方根算子地震波偏移。-Oil and gas professional code, is a self-developed, under the VC in the Windows system platform to achieve, the main program using C and C++ implementation. This procedure is used to
pingdb.cpp
- 石油天然气专业代码，是自己开发的，在Windows系统下VC平台上实现，主程序用C和C++实现。此程序用来实现频率域算子地震波偏移。-Oil and gas professional code, is a self-developed, under the VC in the Windows system platform to achieve, the main program using C and C++ implementation. This procedure is used to
simple_kirmig
- 石油天然气专业代码，是自己开发的，在Windows系统下VC平台上实现，主程序用C和C++实现。此程序用来实现简单地震波偏移。-Oil and gas professional code, is a self-developed, under the VC in the Windows system platform to achieve, the main program using C and C++ implementation. This procedure is used to per
method
- 某些数学方法在地震波反演问题求解中的应用-Some mathematical methods to solve inverse problems in seismic wave of
wave
- 用于地震波长模拟的程序，采用的是二维的规则网格，并且加上了边界条件 -Wavelength for earthquake simulation program, using the two-dimensional regular grid, and the addition of boundary conditions
Finitedifferencemodeling
- 有限差分进行地震波正演模拟的源代码，可以修改模型参数，另附有剖面的现实软件！-Finite-difference modeling of seismic wave is the source code, you can modify the model parameters, attached a profile of the reality of the software!
spectrum
- 反应谱，适用范围广，应用方便，有利用地震波使用过程中的位移，加速度，速度反应谱-Response spectrum, widely used, and convenient, with the use of seismic waves in the process of displacement, acceleration, velocity response spectrum
segy1
- 地震波场数值模拟是研究复杂地区地震资料采集处理和解释的有效辅助手段，地震波场数值模拟的主要方法包括两大类，即几何射线法和波动方程法。有限差分法是波动方程法中非常重要的一种方法，它的主要优点是占用内存小，计算速度快。论文采用高阶交错网格差分技术对一阶速度-应力弹性波方程进行数值求解,并对差分方程稳定性条件、频散问题以及边界条件处理进行了讨论。-Numerical simulation of seismic wave is a effective auxiliary means for studyi
xx
- 地震波模拟 波场立体模拟结果 海水双层介质，总括过程。-Three-dimensional simulation of seismic wave simulation wave field water layer media, to conclude the process.
earthquake
- 一篇关于基于MATLAB的地震特性分析的文献，在matlab平台上对地震波动进行分析、可视化-An earthquake on the characteristics of MATLAB-based literature, matlab platform in the fluctuations of the seismic analysis, visualization
5.12_WenChuan_earthquake_Wave
- 5.12汶川大地震 波文件，数值分析用-5.12 Wenchuan earthquake seismic wave file
sac-101.3b-linux_x86_32.tar
- 分析地震波形，标记震相，画图，适合科研人员广大学生及地震同行-it is used for analyze seismic waveform, mark phases,suit for institute member ,grate students of geophysics,and earthquake workers.
First_frac_ell2
- 模拟地震波在含两个椭圆裂纹的介质中的传播，围岩是均匀各向同性介质。-Simulation of seismic waves in media with two elliptical crack propagation in the surrounding rock is homogeneous and isotropic media.
finite-element-method-
- 地球物理数值计算方法中有限单元法的基本知识和地震波传播正演模拟的应用。-Geophysical methods of numerical finite element method calculation of the basic knowledge and forward modeling of seismic wave propagation applications.
2011-02-21-1-11-NO.030
- 地震波频谱分析 与小波变换分析的详细说明-Spectral analysis of seismic waves and a detailed descr iption of wavelet analysis
tomography
- 地震波走时层析成像原理，透射波速度分布反演程序-seismic wave the first arrive time tomography
fds
- 石油物探论文非均匀介质交错网格高阶差分地震波数值模拟-Petroleum Geophysical paper staggered heterogeneous media numerical simulation of seismic wave order difference