A reclamation method for open-pit mining safety platform and cleaning platform
A technology for a safety platform and a cleaning platform, which is applied in land preparation methods, ground mining, earthwork drilling, etc., can solve the problems of complex procedures, high cost of reclamation, and difficulty in implementation, and achieves improved work efficiency and high reclamation efficiency. , easy to achieve effect
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[0038] The present invention will be described in detail below in conjunction with specific embodiments.
[0039] Such as figure 1 and figure 2 Shown, a kind of reclamation method of open-pit mining safety platform and cleaning platform comprises the following steps:
[0040] (1) When the mining of the first step is completed and the mining and stripping of the second step starts to advance, the foundation trench 4 for reclamation is laid on the final platform 2 of the first step along the bottom line of the final side slope 1 of the first step; The rock structure in the reclamation trench 4 area is destroyed; the gravel in the reclamation trench 4 is cleaned by an excavator, and the gravel with an equivalent particle size of less than ¼h is screened and reserved at the bottom of the reclamation trench as a cushion. The thickness of the cushion layer is ½h; the soil is covered in the reclamation foundation trench 4, and the surrounding common vegetation is planted on the so...
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