Slope water interception irrigation system and method

Abstract

The side slope water interception irrigation system comprises a water interception groove formed in one side of a side slope, one end of the water interception groove is communicated with a water storage pool, the water interception groove and the water storage pool are provided with a drain grating and a filter screen, a water pump is arranged at the bottom of the water storage pool, and the water pump is communicated with an irrigation header pipe through a water pipe. The irrigation header pipe is communicated with a plurality of irrigation branch pipes arranged on the side slope, and each irrigation branch pipe is communicated with a plurality of irrigation drippers. The slope top rainwater can be intercepted, filtered and stored, and slope vegetation can be automatically irrigated.

Description

technical field [0001] The invention belongs to the field of slope ecological restoration research, and in particular relates to an intelligent irrigation method integrating a slope water interception system and slope surface irrigation. Background technique [0002] While engineering construction changes the surface structure on a large scale, it will inevitably form a large area of ​​exposed slopes, causing vegetation damage and seriously affecting the health of the regional ecological environment. It is necessary to carry out ecological restoration of the disturbed mountain slopes. [0003] The ultimate goal of the slope ecological restoration project is to restore the growth of vegetation on the disturbed slope, form a healthy and sustainable vegetation community, beautify the landscape, and improve the overall stability of the slope through the entanglement of the vegetation root system to fix the soil. Existing projects usually use artificial methods to maintain ecolog...

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Problems solved by technology

Existing projects usually use artificial methods to maintain ecologically restored slope plants, which is time-consuming and laborious; at the same time, during the rainfall process, the slope is subject to the erosion of the water flow at the top of the slope, which is prone to erosion, which greatly affects the overall stability of the slope , there is a hidden danger of slope collapse

In low-rainfall and arid areas, rainwater is lost along the slope and cannot be used, resulting in waste of scarce water resources, and vegetation often dies due to lack of water.

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