Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rainwater collection-storage-utilization system suitable for drought mountainous tobacco-growing areas
The invention discloses a rainwater collection-storage-utilization system suitable for drought mountainous tobacco-growing areas. The rainwater collection-storage-utilization system comprises a natural channel, water storage systems, an automatic rainwater-collecting pipeline, a water retaining dam and a steel gate, wherein the water storage systems are small water cellars built in a slow-flow section in the natural channel; the gradient of the water storage systems is below 8 degrees; the automatic rainwater-collecting pipeline is positioned at one side vertical to the water flowing direction of the natural channel; the water retaining dam comprises drought cellar parts of the water storage systems and dam bodies at the two sides of the water storage systems; a square-shaped water outlet is left above one side of the dam bodies; and the steel gate is arranged at the water outlet and is provided with a screw opening and closing machine. The rainwater collection-storage-utilization system disclosed by the invention has the advantages that the rainwater can be retained and effectively accumulated, and the problem of water shortage at the transplanting period of flue-cured tobaccos in the drought mountainous tobacco-growing areas is solved.
Rainwater collection-storage-utilization system suitable for drought mountainous tobacco-growing areas
The invention discloses a rainwater collection-storage-utilization system suitable for drought mountainous tobacco-growing areas. The rainwater collection-storage-utilization system comprises a natural channel, water storage systems, an automatic rainwater-collecting pipeline, a water retaining dam and a steel gate, wherein the water storage systems are small water cellars built in a slow-flow section in the natural channel; the gradient of the water storage systems is below 8 degrees; the automatic rainwater-collecting pipeline is positioned at one side vertical to the water flowing direction of the natural channel; the water retaining dam comprises drought cellar parts of the water storage systems and dam bodies at the two sides of the water storage systems; a square-shaped water outlet is left above one side of the dam bodies; and the steel gate is arranged at the water outlet and is provided with a screw opening and closing machine. The rainwater collection-storage-utilization system disclosed by the invention has the advantages that the rainwater can be retained and effectively accumulated, and the problem of water shortage at the transplanting period of flue-cured tobaccos in the drought mountainous tobacco-growing areas is solved.
Rainwater collection-storage-utilization system suitable for drought mountainous tobacco-growing areas
RAO ZHI (Autor:in) / WANG JIANXIN (Autor:in) / DONG SHIFEI (Autor:in) / LUO HUAYUAN (Autor:in) / LIU HONGGUANG (Autor:in) / LU YAO (Autor:in) / YANG YINGMING (Autor:in) / CHEN CHU (Autor:in) / DUAN ZONGYAN (Autor:in) / ZHU HAIBIN (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
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