Sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate

Abstract

The invention relates to a sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate. The plate is characterized in that dentation notches are formed at the periphery of the desertification control plate at a certain interval; and pile insertion holes are formed on the surface of the plate. By the sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate, desert wind can be prevented from contacting loose sandy soil, so that a sand body can be prevented from moving; sunshine is reflected, heat and light are isolated, moisture is prevented from being evaporated, the temperature stability and humidity stability of soil are kept, and the survival of plants is facilitated; and most of limited rain is converged and collected to the periphery of roots of the plants on the lower side of the plate to form a plate surface rain-collecting drip irrigation effect, so that effective rain can be effectively utilized to the maximum extent. The plate is easy to manufacture, low in material consumption and cost, convenient to construct, quickly implemented, low in construction cost and high in plant survival rate, materials are easy to collect, a desertification control effect is improved, and the desertification control investment is saved.

Description

technical field [0001] The invention relates to the technical field of desert control facilities, in particular to a sand-fixing, tree-planting, rain-retaining, water-retaining and sand-controlling board. Background technique [0002] Desert ecology is deteriorating, and dust and sandstorms are frequent, affecting social life and endangering economic development. With the trend of warming and drying the global climate, desert control is becoming more and more urgent. [0003] The arid sandy area has a dry climate, little rainfall, strong evaporation, strong winds, loose soil, and flowing sand. At present, people mainly use barriers to fix sand and plant trees and grass to curb the desertification process, and some results have been achieved. However, the desert area is vast and the natural conditions are complex. Except for a few areas that rely on abundant water resources and use engineering irrigation to make vegetation reconstruction better, in places where irrigation con...

AI Technical Summary

Problems solved by technology

However, the desert is vast and the natural conditions are complex. Except for a few areas that rely on abundant water resources and use engineering irrigation to make vegetation reconstruction better, in places where irrigation conditions are lacking, vegetation recovery is inhibited, and ecological construction is unsatisfactory.

Images