搜索资源列表
HeightMap
- 基于规则网格DEM数据的地形模拟显示,可以用鼠标和键盘进行漫游.-rules-based grid DEM data of the terrain simulation, it can be used for the mouse and keyboard roaming.
3DTERRIN
- DEM的规则格网存储结构是一个二维点阵,由于其高度与宽度已知,因此可以用一个一维数组p[n]进行管理，设原点的平面位置为(0, 0),DEM的长度与宽度分别为s和t,则任意一点(i,j)的高程值为p[i×t+j]。规则格网的这种简明结构,事实上已经对DEM数据进行了很好的组织,因此将格网数据读入内存，而无需使用其它任何结构进行管理,直接对读入的DEM数据块进行处理，生成格网面。 利用bitmap将DEM位图中的数据读入到程序数组中，其中规则网格将区域空间切分为规则的格网单元, 每个格网单元对
AnAlgorithmofContourLinesBasedOnRegulerGrid
- 本文详细描述了规则网格的等值线的生成算法,对初学者很有帮助
Contour
- 二维规则网格数据的等值线追踪， 追踪算法为网格追踪法， 线绘制，可配置颜色 所读取的数据的文件格式为：surfer软件的ASCii grd文件数据-2D mesh contour data tracking, tracing algorithm for tracking grid, line drawing, color can be configured by reading the data file formats : surfer software ASCii grd document
ContourPlot
- Fortran版的等值线追踪算法，基于规则网格的。-Fortran version of the contour tracing algorithm, rule-based grid.
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
jiaocuo2jie
- 采用的是规则网格进行的波场模拟，该方法是对一阶的声波方程进行的模拟，应用了二阶的精度 -Uses a regular grid for the wave field simulation, the method is an order of the acoustic wave equation simulation, the application of the second-order accuracy
chonggou
- 给出三维点云的X,Y,Z坐标，重构出三维图像，其中用到了三角网格法和规则化坐标法。-Given 3D point cloud X, Y, Z coordinates, three-dimensional reconstructed images, which uses a triangular coordinate grid method and rules of law.
analysis1
- cressman 插值 将站点数据插值到规则网格点-cressman
2dShallowwaterequationRiemannsolver
- 用MATLAB编写的基于有限体积法求解二维浅水方程边界数值通量的Riemann求解器（HLL格式），可处理干河床问题，适用于规则网格及不规则网格，只需提供边界左右两侧的水深和流速以及外法线矢量-Written using MATLAB numerical flux based on the finite volume method for solving the two-dimensional shallow water equations boundary Riemann solver (HL
finite_difference11
- 声波方程规则网格的PML边界条件正演模拟 -acoustic wave equation modeling
draw-line
- 规则网格三角网划分后搜索等值线，算法标注比较清晰，可以作为参考。-Search after regular grid triangulation division contours, clearer labeling algorithm can be used as a reference.
modeling
- 二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写-Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source
regular
- 实现了规则网格下的声波波动方程有现车分正演模拟，时间2阶空间4阶-Achieve the acoustic wave equation under the rules of the grid there are cars of forward modeling, time 2 order spatial order 4
guizewangge
- 十阶精度的规则网格有限差分波场模拟，适合地球物理专业初学者-Ten order accuracy of a regular grid finite difference wave field simulation
matlab
- 本程序用于中心有孔方板规则网格划分，分为三块演示划分后的网格效果。程序运行速度快，是一个优秀的前处理程序。值得下载阅读-This procedure for the center hole square board rules mesh, mesh into effect after three demo division. Program runs fast, is an excellent pre-treatment program. Worth reading download
chengxu
- 波动方程正演模拟，交错网格二阶和四阶，和规则网格。适合新手学习。-Wave equation forward modeling, suitable for beginners to learn.
ac-fwd
- 声波规则网格正演模拟，很基础，新人易理解。-Sonic regular grid forward modeling, very basic, new and easy to understand.
zhengyan
- 规则网格时间域正演，使用雷克子波作为震源，输出波场快照。- U89C4 u5219 u7F51 u683C u65F6 u95F4 u57DF u6B63 u6F14 uFF0C u4F7F u7528 u96F7 u514B u5B50 u6CE2 u4F5C u4E3A u9707 u6E90 uFF0C u8F93 u51FA u6CE2 u573A u5FEB u7167 u3002
seismic_wave
- 程序实现了均匀介质、分层介质中规则网格声波有限差分的正演模拟。(The program realizes the forward modeling of sound wave propagation in homogeneous medium and layer homogeneous medium using finite difference method with regular grid.)