Farmland buried pipe drainage system

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of farmland water conservancy, in particular to an underground pipe drainage system used in farmland. Background technique [0002] In the plains where water resources are scarce, the distribution of rainfall in time and space is unbalanced, and the distribution is uneven within a year, prone to drought and flood disasters, which seriously affect the growth and development of crops. Farmland drainage plays a very important role in crop growth. Good drainage conditions and facilities can ensure that crops are free from adverse effects during the entire growth period, thereby ensuring the normal growth and development environment of crops. [0003] The traditional drainage method is to dig a large number of open ditches vertically and horizontally in the farmland for drainage. Although this method can effectively drain the water, it affects the activities of humans in the farmland and the operation of agricult...

AI Technical Summary

Problems solved by technology

[0003] The traditional drainage method is to dig many open ditches vertically and horizontally in the farmland for drainage. Although this method can effectively drain the water, it affects the activities of humans in the farmland and the operation of agricultural machinery in the farmland. and the soil in the farmland is easy to fall into the open ditch and cause blockage of the open ditch, which needs to be cleaned frequently

Images