Underground mine ramp constructing method based on three-dimensional model
A 3D model and construction method technology, applied in 3D modeling, image data processing, instruments, etc., can solve problems such as inability to present engineering properties, inability to maintain real-time consistency in production, and difficulty in modification.
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[0054] An embodiment of the present invention will be further described below in conjunction with the accompanying drawings.
[0055] A method for constructing an underground mine ramp based on a three-dimensional model, the flow chart of the method is as follows figure 1 shown, including the following steps:
[0056] Step 1. According to the plan data of the underground mine ramp, determine the plane coordinates of the start point of the ramp, the length of each straight section, the radius of rotation of each curve and the rotation angle of each curve, and build the ramp in the computer according to the above parameters the plane path;
[0057] In the embodiment of the present invention, such as figure 2 As shown, in the XY plane view, 1 is the inclined straight section of the ramp. The starting point of the straight line segment 1 is the inflection point ①, and the end point is the inflection point ②, wherein, the slope between the inflection points ① and ② is found to ...
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