MATLAB绘制山区地貌图

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MATLAB绘制山区地貌图

MATLAB绘制山区地貌图
MATLAB绘制山区地貌图

MATLAB绘制山区地貌图
x=1200:400:4000;
y=1200:400:3600;
[xx,yy]=meshgrid(x,y);
zz=[
1130,1250,1280,1230,1040,900,500,700;
1320,1450,1420,1400,1300,700,900,850;
1390,1500,1500,1400,900,1100,1060,950;
1500,1200,1100,1350,1450,1200,1150,1010;
1500,1200,1100,1550,1600,1550,1380,1070;
1500,1550,1600,1550,1600,1600,1600,1550;
1480,1500,1550,1510,1430,1300,1200,980;
]; %自己检察数据.
surf(xx,yy,zz);
hold on;
[c,h]=contour(xx,yy,zz,6);
clabel(c,h)