A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slop cropland field drainage system
The invention discloses a slop cropland field drainage system. The slop cropland field drainage system comprises a drainage pipe network, a water collecting mechanism and a water seepage unit, whereinthe drainage pipe network comprises a main pipeline and auxiliary pipelines connected to the main pipeline; the main pipeline is connected with the auxiliary pipelines through auxiliary pipe nodes; both the main pipeline and the auxiliary pipelines are water seepage pipes and are laid under the water seepage unit; the main pipeline is arranged along the downslope direction; the auxiliary pipelines are arranged at the two sides of the main pipeline and are arranged along the downslope direction as well; the main pipeline and the auxiliary pipelines are arranged by 70-80 degrees along the upslope direction through the auxiliary pipe nodes; the main pipeline and the auxiliary pipelines are fixedly connected through the auxiliary pipe nodes; and a tail end of the main pipeline is connected with the water collecting mechanism. According to the slop cropland field drainage system, the main pipeline and the auxiliary pipelines can drain water at the middle and lower parts of the a slope in time according to a topographic position map, so that a flood disaster is avoided; and the pipelines are embedded underground, so the problems of heavy investment in open ditch drainage and occupationof cropland areas are solved, and the drainage of a slope cropland is lower in investment and better in effect through an arrangement method.
本发明公开了一种坡耕地农田排水系统，包括排水管网、集水机构和渗水单元，排水管网包括主管道和与主管道相连接的副管道，主管道通过副管节点连接副管道，主管道和副管道为渗水管，主管道和副管道于渗水单元下铺设，主管道沿坡降方向设置，副管道设置于主管道两侧，副管道沿坡降方向设置，主管道和副管道通过副管节点沿上坡方向呈70‑80度设置，主管道与副管道通过副管节点固定连接，主管道末端连接集水机构。本发明根据地形部位图，主管道和副管道可及时对坡地中下部的水分排除，避免造成涝害的发生，通过将管道埋藏在地下，解决了明渠排水投入大且侵占耕地面积的问题，通过布置方法使坡耕地的排水投资更低、效果更好。
Slop cropland field drainage system
The invention discloses a slop cropland field drainage system. The slop cropland field drainage system comprises a drainage pipe network, a water collecting mechanism and a water seepage unit, whereinthe drainage pipe network comprises a main pipeline and auxiliary pipelines connected to the main pipeline; the main pipeline is connected with the auxiliary pipelines through auxiliary pipe nodes; both the main pipeline and the auxiliary pipelines are water seepage pipes and are laid under the water seepage unit; the main pipeline is arranged along the downslope direction; the auxiliary pipelines are arranged at the two sides of the main pipeline and are arranged along the downslope direction as well; the main pipeline and the auxiliary pipelines are arranged by 70-80 degrees along the upslope direction through the auxiliary pipe nodes; the main pipeline and the auxiliary pipelines are fixedly connected through the auxiliary pipe nodes; and a tail end of the main pipeline is connected with the water collecting mechanism. According to the slop cropland field drainage system, the main pipeline and the auxiliary pipelines can drain water at the middle and lower parts of the a slope in time according to a topographic position map, so that a flood disaster is avoided; and the pipelines are embedded underground, so the problems of heavy investment in open ditch drainage and occupationof cropland areas are solved, and the drainage of a slope cropland is lower in investment and better in effect through an arrangement method.
本发明公开了一种坡耕地农田排水系统，包括排水管网、集水机构和渗水单元，排水管网包括主管道和与主管道相连接的副管道，主管道通过副管节点连接副管道，主管道和副管道为渗水管，主管道和副管道于渗水单元下铺设，主管道沿坡降方向设置，副管道设置于主管道两侧，副管道沿坡降方向设置，主管道和副管道通过副管节点沿上坡方向呈70‑80度设置，主管道与副管道通过副管节点固定连接，主管道末端连接集水机构。本发明根据地形部位图，主管道和副管道可及时对坡地中下部的水分排除，避免造成涝害的发生，通过将管道埋藏在地下，解决了明渠排水投入大且侵占耕地面积的问题，通过布置方法使坡耕地的排水投资更低、效果更好。
Slop cropland field drainage system
一种坡耕地农田排水系统
WANG WEI (author) / WEI DAN (author) / LI YUMEI (author) / JIN LIANG (author) / ZHANG YIJUN (author) / LIU GUOHUI (author) / LI YAN (author) / CAI SHANSHAN (author) / HU YU (author) / XUE HONG (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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