Water-saving soil moisture preserving device for mountain land fruit trees

Abstract

The invention discloses a water-saving soil moisture preserving device for mountain land fruit trees. The water-saving soil moisture preserving device comprises a water impounding mechanism, a water collection mechanism, a water storage mechanism and an infiltrating irrigation mechanism, wherein the water impounding mechanism is arranged above the water collection mechanism, the water outlet end of the water impounding mechanism is in fluid conduction connection with the water inlet end of the water collection mechanism, the water outlet end of the water collection mechanism is in fluid conduction connection with the water inlet end of the water storage mechanism, and the water outlet end of the water storage mechanism is in fluid conduction connection with the water inlet end of the infiltrating irrigation mechanism; in the water collection mechanism, the lower end of a filter pipe is arranged on a mounting plate, the mounting plate is arranged in a mounting frame and located above abase plate, the base plate is mounted in the mounting frame and located at the bottom of the mounting frame, the lower end of the mounting frame is connected with the upper end of a water collecting funnel, and the lower end of the water collecting funnel is fixedly connected with a water outlet pipe. By adopting the water-saving soil moisture preserving device for mountain land fruit trees, rainfall or irrigation water can be stored for infiltrating irrigation, the surface evaporation amount of soil is reduced, the decrease of the evaporation amount of the soil is facilitated, and ground surface water can be collected and stored especially in rainy seasons.

Description

technical field [0001] The invention relates to the technical field of soil moisture conservation. Specifically, it is a water-saving and moisture-conserving device for mountain fruit trees. Background technique [0002] The land area of ​​my country's arid and semi-arid regions is about 5 million km 2 , accounting for more than half of the country's land area. The places with severe water shortage are concentrated in the northern regions of my country, and some places have an annual rainfall of less than 300 mm. Due to insufficient water supply, the drought-affected area has expanded, and crop yields have dropped sharply or even failed. In the Taihang Mountains in the west of Hebei Province, affected by the topography and the arid climate of the Loess Plateau in the Northwest, the summer rainfall accounts for about 80% of the annual rainfall. In other seasons, especially in the spring when crops extremely need water, the rainfall is extremely lacking. less than 2% of an...

AI Technical Summary

Problems solved by technology

For relatively flat areas, drip irrigation and sprinkler irrigation can be used to solve the drought in spring or other seasons, but for fruit trees or other trees in uneven areas such as hilly areas or mountains, drip irrigation or sprinkler irrigation can be solved temporarily. Drought, but the water consumption is large, and it is easy to cause soil erosion, and the precipitation cannot be effectively used in the rainy season

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