A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Refined drainage system for sunken surface mine
The invention discloses a refined drainage system for a sunken surface mine. The refined drainage system comprises an inclined water intercepting groove, a water intercepting and draining ditch, a guiding and guiding water channel, a stage water storage pond and a pit bottom water storage pond. More than one group of guide water channels are arranged on each step of the sunken surface mine along the direction vertical to the trend of the step; intercepting and draining ditches are arranged on the platform surface of each step at the slope surface connecting part of the step and the previous step and on the periphery of the pit bottom; each group of guide and diversion canals is respectively connected with each group of interception and drainage ditches; step slope surfaces on two sides of each group of guide and diversion canals are respectively provided with a plurality of groups of inclined cut-off grooves at intervals; stage water storage tanks are respectively arranged on the platform surface of each corresponding cleaning platform and correspond to the guide and diversion canals, and each stage water storage tank is connected with the corresponding guide and diversion canal; water in the stage water storage ponds is drained to the ground surface through a drainage pump I and a drainage pipe I respectively. When the mine encounters atmospheric precipitation, atmospheric precipitation can be safely and economically collected and discharged for the sunken surface mine.
本发明公开了一种凹陷露天矿山精细化排水系统，包括斜向截水槽、截排水沟、导引水渠、阶段储水池、坑底储水池；凹陷露天矿山的各个台阶上沿垂直其走向的方向设有一组以上的导引水渠；各个台阶的平台面上位于其与上一级台阶的坡面连接处以及坑底周界上均设有截排水沟；各组导引水渠分别与各组截排水沟连接；各组导引水渠的两侧的台阶坡面上分别间隔设有多组斜向截水槽；各个对应清扫平台的平台面上对应导引水渠处分别设有阶段储水池，各个阶段储水池与其对应的导引水渠连接；所述的各个阶段储水池分别通过排水泵Ⅰ和排水管Ⅰ将阶段储水池中的水排至地表。本发明在矿山遭遇大气降水时，可以对凹陷露天矿山安全且经济地汇集和排泄大气降水。
Refined drainage system for sunken surface mine
The invention discloses a refined drainage system for a sunken surface mine. The refined drainage system comprises an inclined water intercepting groove, a water intercepting and draining ditch, a guiding and guiding water channel, a stage water storage pond and a pit bottom water storage pond. More than one group of guide water channels are arranged on each step of the sunken surface mine along the direction vertical to the trend of the step; intercepting and draining ditches are arranged on the platform surface of each step at the slope surface connecting part of the step and the previous step and on the periphery of the pit bottom; each group of guide and diversion canals is respectively connected with each group of interception and drainage ditches; step slope surfaces on two sides of each group of guide and diversion canals are respectively provided with a plurality of groups of inclined cut-off grooves at intervals; stage water storage tanks are respectively arranged on the platform surface of each corresponding cleaning platform and correspond to the guide and diversion canals, and each stage water storage tank is connected with the corresponding guide and diversion canal; water in the stage water storage ponds is drained to the ground surface through a drainage pump I and a drainage pipe I respectively. When the mine encounters atmospheric precipitation, atmospheric precipitation can be safely and economically collected and discharged for the sunken surface mine.
本发明公开了一种凹陷露天矿山精细化排水系统，包括斜向截水槽、截排水沟、导引水渠、阶段储水池、坑底储水池；凹陷露天矿山的各个台阶上沿垂直其走向的方向设有一组以上的导引水渠；各个台阶的平台面上位于其与上一级台阶的坡面连接处以及坑底周界上均设有截排水沟；各组导引水渠分别与各组截排水沟连接；各组导引水渠的两侧的台阶坡面上分别间隔设有多组斜向截水槽；各个对应清扫平台的平台面上对应导引水渠处分别设有阶段储水池，各个阶段储水池与其对应的导引水渠连接；所述的各个阶段储水池分别通过排水泵Ⅰ和排水管Ⅰ将阶段储水池中的水排至地表。本发明在矿山遭遇大气降水时，可以对凹陷露天矿山安全且经济地汇集和排泄大气降水。
Refined drainage system for sunken surface mine
一种凹陷露天矿山精细化排水系统
HUANG WENJIE (author) / HUANG YINGJIAN (author) / XIE SHUFENG (author) / ZHANG ZHIXING (author) / LI ZHENLONG (author)
2024-01-09
Patent
Electronic Resource
Chinese
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