Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban rainwater runoff groundwater recharge system based on composite type LID facility
The invention relates to an urban rainwater runoff underground water recharge system based on a composite type LID facility, and belongs to the field of rainwater resource efficient utilization and underground water recharge. The system is characterized in that a roof and the impervious ground communicate with a rainwater sewage interception device through a downpipe and a rainwater pipe respectively, the rainwater sewage interception device is connected with a sewage treatment device through a water collection pipe, the pervious ground is connected with the sewage treatment device through theLID facility and the water collection pipe, the sewage treatment device is connected with a first layer and a second layer of a layered reservoir through a water transmission pipe I and a water transmission pipe II respectively, the second layer communicates with a recharge well through a return pipe, the recharge well communicates with a third layer of the layered reservoir through an overflow pipe and a recharge pipe, and a turnover plate is arranged on the recharge pipe of the third layer. According to the system, the structure is simple, the function that more rainwater is purified and recharged underground with less energy consumption under various precipitation conditions can be automatically achieved, the whole system is low in construction cost and strong in applicability, and theconsiderable environmental benefits and economic benefits can be brought.
一种基于复合型LID设施的城市雨水径流地下水回补系统属于雨水资源高效利用及地下水回补领域，屋面和不透水地面分别通过落水管和雨水管连通雨水拦污装置，雨水截污装置通过集水管与污水处理装置连接，透水地面通过LID设施、集水管与污水处理装置连接，污水处理装置通过输水管I和输水管II分别连接分层蓄水池的第一层和第二层，其中，第二层通过回水管连通回灌井，所述回灌井分别通过溢流管和回补管与分层蓄水池的第三层连通，其中，在第三层的回补管安装有翻板。本发明结构简单，可自动满足多种降水情形下实现以较小能量消耗将较多的雨水净化后回补入地下的功能，整套系统建设成本低、适用性强，可以带来可观的环境收益及经济收益。
Urban rainwater runoff groundwater recharge system based on composite type LID facility
The invention relates to an urban rainwater runoff underground water recharge system based on a composite type LID facility, and belongs to the field of rainwater resource efficient utilization and underground water recharge. The system is characterized in that a roof and the impervious ground communicate with a rainwater sewage interception device through a downpipe and a rainwater pipe respectively, the rainwater sewage interception device is connected with a sewage treatment device through a water collection pipe, the pervious ground is connected with the sewage treatment device through theLID facility and the water collection pipe, the sewage treatment device is connected with a first layer and a second layer of a layered reservoir through a water transmission pipe I and a water transmission pipe II respectively, the second layer communicates with a recharge well through a return pipe, the recharge well communicates with a third layer of the layered reservoir through an overflow pipe and a recharge pipe, and a turnover plate is arranged on the recharge pipe of the third layer. According to the system, the structure is simple, the function that more rainwater is purified and recharged underground with less energy consumption under various precipitation conditions can be automatically achieved, the whole system is low in construction cost and strong in applicability, and theconsiderable environmental benefits and economic benefits can be brought.
一种基于复合型LID设施的城市雨水径流地下水回补系统属于雨水资源高效利用及地下水回补领域，屋面和不透水地面分别通过落水管和雨水管连通雨水拦污装置，雨水截污装置通过集水管与污水处理装置连接，透水地面通过LID设施、集水管与污水处理装置连接，污水处理装置通过输水管I和输水管II分别连接分层蓄水池的第一层和第二层，其中，第二层通过回水管连通回灌井，所述回灌井分别通过溢流管和回补管与分层蓄水池的第三层连通，其中，在第三层的回补管安装有翻板。本发明结构简单，可自动满足多种降水情形下实现以较小能量消耗将较多的雨水净化后回补入地下的功能，整套系统建设成本低、适用性强，可以带来可观的环境收益及经济收益。
Urban rainwater runoff groundwater recharge system based on composite type LID facility
一种基于复合型LID设施的城市雨水径流地下水回补系统
ZHANG QIAN (Autor:in) / HUANG JINHUI (Autor:in)
09.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E03F
SEWERS
,
Abwasserkanäle
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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