Rainwater drainage method and device for soil dump of strip mine: Fid-Bau Portal

Rainwater drainage method and device for soil dump of strip mine

HU PENGFEI

The invention relates to the technical field of rainwater drainage of strip mine dumping sites, and discloses a strip mine dumping site rainwater drainage method and device, and the method comprises the steps: laying a drainage device on a dumping step of a dumping site, and collecting water on each dumping flat plate on the dumping step into the drainage device; and the collected rainwater is drained to the lowest layer through the drainage device and then drained. According to the rainwater drainage method and device for the strip mine dumping site, the height of the supporting component can be adjusted according to the distance between the drainage pipe and the dumping flat plate by adjusting the height of the supporting component, on-site measurement and manufacturing can be carried out without carrying materials and processing equipment, and the supporting efficiency is improved; and when the distance between the drainage pipe and the soil discharging flat plate is changed in the later period, the height of the supporting component is adjusted, the supporting component does not need to be supported again, and waste of materials is avoided.

本发明涉及露天矿排土场雨水排放的技术领域，公开了一种露天矿排土场雨水排放方法及装置，包括通过将排水装置铺放到排土场的排土台阶上，排土台阶上每个排土平盘上的水汇集到排水装置中；以及，通过排水装置将汇集的雨水排放到最低层在再排出。该露天矿排土场雨水排放方法及装置，通过调整支撑部件的高度，可以根据排水管与排土平盘之间的距离对支撑部件的高度进行调整，无需携带材料和加工设备进行现场测量、制作，提高了支撑效率，而且在后期排水管与排土平盘之间的距离发生改变时，对支撑部件的高度进行调整，无需重新支撑支撑部件，避免了材料的浪费。

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