Arid area arbor integrated irrigation system

Abstract

The invention discloses an arid area arbor integrated irrigation system and an irrigation method, and particularly relates to an arid area arbor integrated irrigation system and an irrigation method in the field of water and soil loss prevention and ecological restoration. The arid area arbor integrated irrigation system comprises slope catchwaters, confluence ditches, a grit chamber, an impounding reservoir and a water supply pipe, and the slope catchwaters are connected in series from top to bottom through the confluence ditches. The arid area arbor irrigation method comprises the followingsteps that A, water and soil running off are collected; B, the collected water and soil running off are gathered; C, loam sedimentation treatment is carried out; D, the treated water is stored; E, abrors are irrigated. According to the arid area arbor integrated irrigation system and the irrigation method, construction is convenient, the maintenance cost is low, the arbors can be irrigated stablyfor a long time, the arbor transplanting survival rate can be effectively increased, the plant later growth effect is guaranteed, and meanwhile water and soil loss can be effectively prevented and controlled.

Description

technical field [0001] The invention relates to an arbor integrated irrigation system and irrigation method in arid areas, in particular to an arbor integrated irrigation system and irrigation method in the arid area relating to the fields of soil erosion prevention and ecological restoration. Background technique [0002] In view of the current construction of hydropower stations in southwest China in arid canyon areas with distinct dryness and wetness, long sunshine hours, and extremely uneven distribution of precipitation, some trees are submerged by reservoir water storage, and some precious tree species need to be transplanted. Some construction sites, owner camps, slag yards The top surface and other places need to plant trees for greening, and the water condition is an extremely critical factor. Due to the uneven rainfall in the region, the maintenance of vegetation restoration often requires a lot of manpower and material resources, and the erosion of the slope by he...

AI Technical Summary

Problems solved by technology

The first type is only applicable to roadside slopes with convenient transportation, and has great limitations. Power stations, especially large-scale power stations, have a large range and high transportation costs. The two methods require large investment and difficult maintenance. The laying of irrigation pipelines in the early stage, pumping water, and operation and maintenance fees in the later stage all require a large investment. Many project owners are unwilling to spend this investment. It cannot be implemented, and because most of the irrigation water is extracted ditch water or river water, which has not been filtered, the pipeline is easily blocked in the later stage and cannot be operated

Images