断层产状:
倾角:α , (0° ≤ α ≤ 90°)
倾向:β , (0° ≤ β ≤ 360°)
空间坐标系,以北为Y轴,以东为X轴,如图。
则切向量(x, y, z)为:
x = cos(radians(α)) * sin(radians(β))
y = cos(radians(α)) * cos(radians(β))
z = -sin(radians(α))
PS:
xx + yy + zz = 1,即该切向量为单位向量。
断层产状:
倾角:α , (0° ≤ α ≤ 90°)
倾向:β , (0° ≤ β ≤ 360°)
空间坐标系,以北为Y轴,以东为X轴,如图。
则切向量(x, y, z)为:
x = cos(radians(α)) * sin(radians(β))
y = cos(radians(α)) * cos(radians(β))
z = -sin(radians(α))
PS:
xx + yy + zz = 1,即该切向量为单位向量。
本文标题:断层产状换算成切向量
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