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A platform for research: civil engineering, architecture and urbanism
Rainwater collecting and recycling system for slope road with ditch in southwest hilly area
The invention discloses a rainwater collecting and recycling system for a slope road with a ditch in a southwest hilly area. A rainwater collecting and recycling device is arranged between the slope road and a drainage ditch in the southwest hilly area, the rainwater collecting and recycling device is composed of a water collecting tank, a filtering layer, a gravel layer, a hedgerow and a water pumping device, the water collecting tank is of a closed cavity body structure, the top of the water collecting tank is sequentially provided with the filtering layer, the gravel layer and the hedgerow upwards, the water collecting tank and the drainage ditch are arranged in parallel, the upper part of the water collecting tank is provided with an overflow hole which communicates with the drainage ditch, the bottom position of the water collecting tank is lower than the bottom position of the drainage ditch, the water pumping device comprises a water suction pump, a water pumping pipe and a water outlet pipe, the water suction pump is arranged on one side of the hedgerow, the water pumping pipe is connected with a water inlet of the water suction pump, and a water outlet pipe is connected with a water outlet of the water suction pump. According to the rainwater collecting and recycling system, rainwater resources can be balanced, recycling of rainwater is realized, and loss of water, soil and nutrients in southwest hilly area is reduced.
本发明公开一种西南丘陵地区坡地路带沟雨水收集与再利用系统，在西南丘陵地区坡地路与排水沟渠之间设置雨水收集与再利用装置；所述雨水收集与再利用装置由集水槽、过滤层、砂石层、植物篱和抽水装置组成；所述集水槽为封闭的腔体结构，所述集水槽的顶部依次向上设有过滤层、砂石层和植物篱；集水槽与排水沟渠并列设置，集水槽的上部设有溢流孔与排水沟渠连通，其底部位置低于排水沟渠的底部位置；所述抽水装置包括抽水泵、抽水管和出水管，所述抽水泵设于植物篱的一侧，抽水管与抽水泵的进水口相连，出水管与抽水泵的出水口相连。本发明能够平衡雨水资源、实现对雨水的再利用，减少西南丘陵地区的水土及养分流失。
Rainwater collecting and recycling system for slope road with ditch in southwest hilly area
The invention discloses a rainwater collecting and recycling system for a slope road with a ditch in a southwest hilly area. A rainwater collecting and recycling device is arranged between the slope road and a drainage ditch in the southwest hilly area, the rainwater collecting and recycling device is composed of a water collecting tank, a filtering layer, a gravel layer, a hedgerow and a water pumping device, the water collecting tank is of a closed cavity body structure, the top of the water collecting tank is sequentially provided with the filtering layer, the gravel layer and the hedgerow upwards, the water collecting tank and the drainage ditch are arranged in parallel, the upper part of the water collecting tank is provided with an overflow hole which communicates with the drainage ditch, the bottom position of the water collecting tank is lower than the bottom position of the drainage ditch, the water pumping device comprises a water suction pump, a water pumping pipe and a water outlet pipe, the water suction pump is arranged on one side of the hedgerow, the water pumping pipe is connected with a water inlet of the water suction pump, and a water outlet pipe is connected with a water outlet of the water suction pump. According to the rainwater collecting and recycling system, rainwater resources can be balanced, recycling of rainwater is realized, and loss of water, soil and nutrients in southwest hilly area is reduced.
本发明公开一种西南丘陵地区坡地路带沟雨水收集与再利用系统，在西南丘陵地区坡地路与排水沟渠之间设置雨水收集与再利用装置；所述雨水收集与再利用装置由集水槽、过滤层、砂石层、植物篱和抽水装置组成；所述集水槽为封闭的腔体结构，所述集水槽的顶部依次向上设有过滤层、砂石层和植物篱；集水槽与排水沟渠并列设置，集水槽的上部设有溢流孔与排水沟渠连通，其底部位置低于排水沟渠的底部位置；所述抽水装置包括抽水泵、抽水管和出水管，所述抽水泵设于植物篱的一侧，抽水管与抽水泵的进水口相连，出水管与抽水泵的出水口相连。本发明能够平衡雨水资源、实现对雨水的再利用，减少西南丘陵地区的水土及养分流失。
Rainwater collecting and recycling system for slope road with ditch in southwest hilly area
一种西南丘陵地区坡地路带沟雨水收集与再利用系统
ZHOU YANLAN (author) / LIU FENG (author) / SHI XIAOJUN (author)
2021-09-10
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
A01G
Gartenbau
,
HORTICULTURE
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03F
SEWERS
,
Abwasserkanäle
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