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A platform for research: civil engineering, architecture and urbanism
Drainage structure and method for top of flat ground type waste slag yard in arid region
The invention relates to the technical field of waste slag yard drainage, in particular to a drainage structure and method for the top of a flat ground type waste slag yard in an arid region. According to the drainage structure, an inverted slope is built on the top of the waste slag slope, a ridge is built on the outer edge of the top of the waste slag slope, a reservoir is built in the center of the waste slag slope, rainfall on the top of the waste slag slope is collected to the reservoir in the center of the slag yard, and after the rainfall on the top of the waste slag slope is collected, the rainwater on the top of the waste slag slope is collected. The water is used for recovering vegetation at the top of the waste slag slope in the later period; the problem that a drainage ditch and a torrent groove are broken and cannot be used due to loosening and natural sedimentation of slag bodies is solved, meanwhile, the problem that a slope is scoured by catchment of slag tops is solved, and water and soil loss is avoided. And secondly, the rainfall collected by the reservoir can be used as irrigation water for vegetation recovery at the top of the waste slag slope, so that the vegetation recovery at the top of the waste slag slope is promoted.
本发明涉及弃渣场排水技术领域，具体地说，涉及一种用于干旱区平地型弃渣场顶部的排水结构及方法。排水结构设置于由弃渣堆出弃渣坡体上，本发明中排水结构采用在弃渣坡体顶部修建倒坡，弃渣坡体顶部外缘修建土埂，弃渣坡体中心处修建蓄水池，使弃渣坡体顶部降水向渣场中心的蓄水池汇集，将弃渣坡体顶部降水收集后，用于后期弃渣坡体顶部植被恢复用水；以解决因渣体松散，自然沉降造成排水沟和急流槽断裂无法使用的问题，同时解决渣顶汇水冲刷坡面，避免造成水土流失；其次，蓄水池收集的降水可作为弃渣坡体顶部植被恢复的灌溉用水，促进弃渣坡体顶部植被恢复。
Drainage structure and method for top of flat ground type waste slag yard in arid region
The invention relates to the technical field of waste slag yard drainage, in particular to a drainage structure and method for the top of a flat ground type waste slag yard in an arid region. According to the drainage structure, an inverted slope is built on the top of the waste slag slope, a ridge is built on the outer edge of the top of the waste slag slope, a reservoir is built in the center of the waste slag slope, rainfall on the top of the waste slag slope is collected to the reservoir in the center of the slag yard, and after the rainfall on the top of the waste slag slope is collected, the rainwater on the top of the waste slag slope is collected. The water is used for recovering vegetation at the top of the waste slag slope in the later period; the problem that a drainage ditch and a torrent groove are broken and cannot be used due to loosening and natural sedimentation of slag bodies is solved, meanwhile, the problem that a slope is scoured by catchment of slag tops is solved, and water and soil loss is avoided. And secondly, the rainfall collected by the reservoir can be used as irrigation water for vegetation recovery at the top of the waste slag slope, so that the vegetation recovery at the top of the waste slag slope is promoted.
本发明涉及弃渣场排水技术领域，具体地说，涉及一种用于干旱区平地型弃渣场顶部的排水结构及方法。排水结构设置于由弃渣堆出弃渣坡体上，本发明中排水结构采用在弃渣坡体顶部修建倒坡，弃渣坡体顶部外缘修建土埂，弃渣坡体中心处修建蓄水池，使弃渣坡体顶部降水向渣场中心的蓄水池汇集，将弃渣坡体顶部降水收集后，用于后期弃渣坡体顶部植被恢复用水；以解决因渣体松散，自然沉降造成排水沟和急流槽断裂无法使用的问题，同时解决渣顶汇水冲刷坡面，避免造成水土流失；其次，蓄水池收集的降水可作为弃渣坡体顶部植被恢复的灌溉用水，促进弃渣坡体顶部植被恢复。
Drainage structure and method for top of flat ground type waste slag yard in arid region
一种用于干旱区平地型弃渣场顶部的排水结构及方法
TANG TAO (author) / LUO WEIBANG (author) / LIANG FENG (author) / WU WEIXIN (author) / MENG DONGMEI (author) / YANG JIANWEI (author) / ZHANG LEI (author) / ZENG YU (author) / DUAN XIAOBO (author) / XUE KELAITI (author)
2024-09-17
Patent
Electronic Resource
Chinese
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