A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Farmland buried pipe drainage system
The invention discloses a farmland buried pipe drainage system. The farmland buried pipe drainage system involves a plurality of buried pipe burying ditches distributed in a farmland and used for allowing buried pipes to be buried, wherein outlets of the buried pipe burying ditches are connected with an open ditch, and the open ditch is formed in the periphery of the farmland; a compacted soil base is arranged at the bottoms of the buried pipe burying ditches, arc-shaped buried pipe ditches matched with the buried pipes are formed in the compacted soil base, and the arc-shaped buried pipe ditches are arranged along the buried pipe burying ditches; and the buried pipes are placed in the buried pipe ditches, a plurality of water permeable holes are evenly distributed in the buried pipes, anda gravel layer is laid on the buried pipes and connected with the compacted soil base. The farmland buried pipe drainage system is simple in structure and convenient to use, the occupied area is small by adopting a buried pipe mode, and the flatness of the farmland is guaranteed, so that activities of human beings and passing of agricultural machinery in the farmland are facilitated; and due to the fact that the buried pipes are buried underground and are blocked from a soil layer above the buried pipes through the gravel layer, and water flow enters the buried pipes through the water permeable holes in the surfaces of the buried pipes, so that soil is difficult to enter the buried pipes to cause blockage.
本发明公开一种农田暗管排水系统，包括若干分布于农田内用于埋设暗管的暗管埋设沟，暗管埋设沟的出口连接明沟，明沟设置在农田外围，暗管埋设沟的底部设有夯实土基，夯实土基上具有与暗管匹配的弧形暗管沟，弧形暗管沟沿着暗管埋设沟设置，暗管安放于暗管沟内，暗管上均匀分布有若干透水孔，暗管上方铺设有碎石层，碎石层与夯实土基连接。本发明结构简单，使用方便，采用暗管的方式占地面积少，保证了农田的平整性，利于人类在农田内的活动以及农用机械的穿行，并且由于暗管埋设于地下与上方的土层之间有碎石层阻隔以及水流通过暗管表面的透水孔进入暗管，因此泥土难以进入暗管内造成堵塞。
Farmland buried pipe drainage system
The invention discloses a farmland buried pipe drainage system. The farmland buried pipe drainage system involves a plurality of buried pipe burying ditches distributed in a farmland and used for allowing buried pipes to be buried, wherein outlets of the buried pipe burying ditches are connected with an open ditch, and the open ditch is formed in the periphery of the farmland; a compacted soil base is arranged at the bottoms of the buried pipe burying ditches, arc-shaped buried pipe ditches matched with the buried pipes are formed in the compacted soil base, and the arc-shaped buried pipe ditches are arranged along the buried pipe burying ditches; and the buried pipes are placed in the buried pipe ditches, a plurality of water permeable holes are evenly distributed in the buried pipes, anda gravel layer is laid on the buried pipes and connected with the compacted soil base. The farmland buried pipe drainage system is simple in structure and convenient to use, the occupied area is small by adopting a buried pipe mode, and the flatness of the farmland is guaranteed, so that activities of human beings and passing of agricultural machinery in the farmland are facilitated; and due to the fact that the buried pipes are buried underground and are blocked from a soil layer above the buried pipes through the gravel layer, and water flow enters the buried pipes through the water permeable holes in the surfaces of the buried pipes, so that soil is difficult to enter the buried pipes to cause blockage.
本发明公开一种农田暗管排水系统，包括若干分布于农田内用于埋设暗管的暗管埋设沟，暗管埋设沟的出口连接明沟，明沟设置在农田外围，暗管埋设沟的底部设有夯实土基，夯实土基上具有与暗管匹配的弧形暗管沟，弧形暗管沟沿着暗管埋设沟设置，暗管安放于暗管沟内，暗管上均匀分布有若干透水孔，暗管上方铺设有碎石层，碎石层与夯实土基连接。本发明结构简单，使用方便，采用暗管的方式占地面积少，保证了农田的平整性，利于人类在农田内的活动以及农用机械的穿行，并且由于暗管埋设于地下与上方的土层之间有碎石层阻隔以及水流通过暗管表面的透水孔进入暗管，因此泥土难以进入暗管内造成堵塞。
Farmland buried pipe drainage system
一种农田暗管排水系统
DENG JIAO (author) / YAN BAOYING (author) / XUE YILONG (author) / ZHUANG JIANWEI (author) / LI JIAJIA (author) / CHEN SHIYI (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau