Special planting device based on hydro-fluctuation belt ecological vegetation recovery and reconstruction

Abstract

The invention provides a special planting device based on hydro-fluctuation belt ecological vegetation recovery and reconstruction. The special planting device comprises a floating block, an irrigation pipe body and irrigation holes, wherein a nut used for facilitating rotation of a threaded rod is welded to the top end surface of the corresponding threaded rod. Due to the arrangement of the irrigation pipe structure, firstly, the irrigation pipe structure is in threaded connection with a cultivation tank, so that the irrigation pipe structure is convenient to disassemble and maintain when damaged; secondly, the irrigation holes are formed in the outer wall of the irrigation pipe body in an annular array shape, so that water can irrigate vegetation through the irrigation holes formed in the outer wall of the irrigation pipe body, on one hand, the irrigation is uniform, the irrigation effect is good, on the other hand, the contact proportion of soil and water can be effectively reduced,and soil loss is avoided; and thirdly, the irrigation holes are of conical hole-shaped structures, so that the irrigation holes can be effectively prevented from being blocked. Compared with an existing device, the device disclosed by the invention is more uniform in irrigation, better in effect, capable of well preventing soil in a placement groove from running off and higher in practicability.

Description

technical field [0001] The invention belongs to the technical field of environmental management, and more specifically relates to a special planting device based on restoration and reconstruction of ecological vegetation in a water-fluctuating zone. Background technique [0002] The ebb and flow zone refers to the ebb and flow area between the highest water level line during the flood period and the lowest water level line during the water fall period formed in the river channel by the ebb and flow of the water level of rivers and lakes. It is a special seasonal water-land wetland ecosystem. The water conservancy and hydropower project drawdown zone refers to the drawdown area between the highest water level line and the lowest water level line formed in the reservoir and the river channel due to the need to adjust the water level rise and fall in the water conservancy and hydropower project due to flood control and power generation. The drawdown zone of the reservoir forms ...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a special planting device based on the recovery and reconstruction of ecological vegetation in the water-fluctuation zone to solve several problems in the existing related devices, one is flexibility and adjustability Its buoyant box of poor above-mentioned application is fixed structure, can not be adjusted, thus just be difficult to realize the demand of root system irrigation of different vegetations on the one hand, on the other hand, gravity and buoyancy relation, just be difficult to adapt to the cultivation of vegetation of different sizes; , the irrigation effect is poor, and the above-mentioned devices often irrigate through the irrigation holes at the bottom. On the one hand, this irrigation method is uneven and the effect is poor. On the other hand, it is easy to cause the problem of soil loss at the bottom of the floating tank.

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