python一个闭合水准路线的代码
时间: 2023-06-01 21:01:54 浏览: 96
以下是一个简单的闭合水准路线的Python代码:
```
import math
# 读入点的坐标和高程
points = [
(0, 0, 100),
(50, 0, 110),
(100, 0, 100),
(100, 50, 90),
(50, 50, 95),
(0, 50, 100),
(0, 0, 100)
]
# 计算平均高程
total_height = 0
for point in points:
total_height += point[2]
avg_height = total_height / len(points)
# 计算水平距离和垂直高差
distances = []
height_diffs = []
for i in range(len(points)-1):
point1 = points[i]
point2 = points[i+1]
horizontal_distance = math.sqrt((point2[0]-point1[0])**2 + (point2[1]-point1[1])**2)
vertical_height_diff = point2[2] - point1[2]
distances.append(horizontal_distance)
height_diffs.append(vertical_height_diff)
# 计算总长度和总高差
total_distance = sum(distances)
total_height_diff = sum(height_diffs)
# 计算调整高差
adjustment = total_height_diff / total_distance
# 计算校正后的高程
corrected_points = []
for point in points:
corrected_height = point[2] - adjustment * math.sqrt((point[0]-points[0][0])**2 + (point[1]-points[0][1])**2)
corrected_points.append((point[0], point[1], corrected_height))
# 输出校正后的点的坐标和高程
for point in corrected_points:
print(point)
```
这个代码读入一个包含点的坐标和高程的列表,并计算平均高程、水平距离、垂直高差、总长度、总高差、调整高差和校正后的高程。最后,它输出校正后的点的坐标和高程。您可以根据需要进行修改和调整。