搜索资源列表
zhenxingfenjie-method
- 用振型分解法求解框架结构的地震反应，地震波为EI Centro波-Using modal decomposition method to solve the seismic response of frame structure, seismic waves for EI Centro wave
weipu
- 伪谱法进行地震波场数值模拟，matlab编写-the method that forward seimology value
Duration-curve
- 在石油勘探的早期，都是通过最基础的地震波传播时间与震源到检波点距离的关系入手研究其运动学特征的。通过时距曲线，我们可以分析地震波的传播规律，了解地下构造，虽然现在更多的是挖掘动力学特征，但是运动学特征作为最原始基础的分析也是必不可少的-Early in the oil exploration, are through the most basic of seismic wave propagation time relations with the distance between source
FDM-any-accuracy
- 电磁波、声波或地震波等数值模拟中常常会用到有限差分法，但是很多文章都只是泛泛而谈时间2阶，空间4阶等等如何用公式，本文给出了任意阶精度的泰勒展开与迭代公式。-Numerical simulation of electromagnetic, acoustic or seismic waves will often use the finite difference method, but many articles are just generalities time two bands, spa
MATLAB
- MATLAB振型分解法代码，超级完整，包含地震波文件。-Mode Decomposition Method Code
code_resp_spec
- 基于matlab编制的地震波转反应谱程序，动力分析用的线性加速度法。-Based on matlab programming turn seismic response spectrum and dynamic analysis with the linear acceleration method.
EL-
- 程序采用的是两层循环上实现位移谱的求取。内循环实现在地震波下由上一步所得到的位移、速度和加速度得到下一时间间隔后的位移速度和加速度；外循环实现在不同结构自振周期（频率）下遭遇地震波的响应。-Program uses a two-layer loop on calculate displacement spectra. Cycle based on seismic waves obtained the previous step under the displacement, velocity
waveEquation2D
- 二维地震波场数值模拟（C语言），只生成数据没有成图。-2D Seismic Modeling
SPECFEM2D-5.2.2.tar
- SPECFEM2D，模拟二维各向异性粘弹性介质的地震波传播。-SPECFEM2D simulates seismic wave propagation in two-dimensional anisotropic viscoelastic or coupled viscoelastic-acoustic media.
2014.11.10ppt.ppt.tar
- 关于地震波知识与地震发生的过程,便于初步学习地震知识的的人学习了解，以为下一次研究地震打下坚实的基础。-about seismic wave knowledge and the process of earthquake ,so as to learn about earthquake primarily and found a solid foundation for our next study.
Baseline-adjustment--for-wave
- 可对地震波进行积分和基调运算，适合研究生做课题研究。-For get the real displacement ,we can get it by two times integral. But we need to do baseline adjustment.
H1
- 运用相移延拓的方法有效地模拟地震波在介质中的传播路径。-Extension of the use of the phase shift method can effectively simulate seismic wave propagation path in the medium.
zheji
- 用子波与反射系数进行褶积来模拟地震波的传播。-Convolution performed to simulate seismic wave propagation using wavelet and reflection coefficient.
f-k
- 将时间空间域的数据转换到频率波数域，实现相关数据类的分离，有效模拟出地震波。-Converts the data into time-space domain frequency-wavenumber domain, to achieve the separation data class, effectively simulate the seismic waves.
Main
- 地震波格式转换 地震波格式转换-Earthquake Earthquake Pogue Pogue conversion conversion
fdm
- 有限差分数值模拟程序，进行地震波正演，采用的是交错网格-Finite difference numerical simulation program, conducting seismic forward modeling, USES a staggered grid
fdm2d
- 有限差分正演模拟，进行地震波正演，源码是科罗拉多矿业学院开发的。-Finite difference forward modeling for seismic wave forward modeling, the code is the Colorado school of mining .
seismicsecond
- 有限差分正演模拟，进行地震波正演，源码是采用PML边界处理的，采用FORTRAN编写-Finite difference forward modeling for seismic wave forward modeling.
spectrum
- 建筑结构抗震中，用于计算指定地震波的反应谱，可计算位移谱，速度谱和加速度谱-in seismic design, used to calculate response spectrum
bochangyantuo-
- 关于地震波场的延拓程序，对学习地球物理的人有所帮助-On seismic wave field continuation procedure, geophysical help people to learn