Fish scale type sand stabilization mulching film and using method thereof

Abstract

The invention discloses a fish scale type sand stabilization mulching film and a using method thereof. The fish scale type sand stabilization mulching film comprises a mulching film body, wherein a plurality of pockets are arranged on the mulching film body, and the pockets are arranged in a fish scale mode. The using method of the fish scale type sand stabilization mulching film comprises the steps that the fish scale type sand stabilization mulching film is laid on a desert, evaporation of water can be prevented, and the mulching film plays a role in water retention; local materials are utilized, sand is fed into the pockets arranged on the mulching film body in the fish scale mode to press the mulching film and to prevent the mulching film from being blown away by air, and the effects of wind prevention and sand fixation are achieved. Trickle irrigation facilities can be laid under the mulching film, and holes are formed in the mulching film to be used for planting plants. The fish scale type sand stabilization mulching film is simple in structure, low in laying cost, good in water retention and sand stabilization effects, and beneficial to desert greening.

Description

technical field [0001] The invention relates to a desert control method, and to a fish-scale sand-fixing mulch film. Background technique [0002] There are large tracts of desert in the provinces of Northwest my country, and about 2,000 square kilometers are newly added every year. The existing method of desert control mainly adopts the method of building windbreaks, but this method requires a lot of investment, slow results, long cycle, difficult follow-up management, and cannot directly prevent desert water from evaporating and losing, and has little effect; people also proposed to use spray film, Treatment methods such as liquid mulch and spraying nutrient solidified water, but the above methods can only work in a short period of time, and cannot provide a suitable growth environment for plants for a long time. In short, none of the existing desert control methods can comprehensively control the desert from the three aspects of sand fixation, water conservation and gree...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fish-scale sand-fixing mulch film and its application method to solve the problems of sand-fixing, water retention and greening in the process of desert control

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