Sand solidification and tree planting rainwater collection and water holding sand control plate

Abstract

The invention discloses a sand fixation and tree planting rainwater collection and water holding sand control plate and belongs to the field of desert control facilities. The sand control plate comprises a plate body with the regular triangular cross section. The plate body is laid in a honeycomb structure. A plant hole is formed in the center of the plate body. The upper surface of the plate bodyis provided with rainwater collection ports surrounding the plant hole. The lower portion of each rainwater collection port is connected with a rainwater collection channel arranged obliquely. The rainwater collection channels communicate with a water storage cavity. The bottom of the water storage cavity is provided with water distribution holes penetrating through the lower surface of the platebody. Each fixing rod comprises an inner rod and an outer pipe, wherein the lower end of the outer pipe and the lower end of the inner rod are hinged to a connecting rod and a locating rod correspondingly; the other end of the connecting rod is hinged to the middle of the locating rod. The three side faces of the plate body are all fixedly provided with connecting battens. Each connecting battenis provided with a fixing hole matched with the corresponding fixing rod. Each outer pipe comprises a vertical fixed section and a rotary supporting section which are connected through a rotary shaft.Each inner rod comprises a vertical fixed section and a rotary supporting section which are connected through a rotary shaft. The sand fixation and tree planting rainwater collection and water holding sand control plate can well achieve the wind prevention, sand fixation, rainwater collection and water holding functions. The fixing structure has the three effects of connecting the plate body, fixing the plate body and supporting trees. The application value is high.

Description

technical field [0001] The invention relates to the field of desert control facilities, in particular to a sand-fixing board for sand-fixing, planting, tree-collecting, rain-retaining, water-retaining and sand-controlling. 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. 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 irrig...

AI Technical Summary

Problems solved by technology

However, it has the following disadvantages: when laying and installing, the tightness of the laying of multiple cylinder structures is poor, and there is no connection relationship between two adjacent components, which is not conducive to ensuring the tightness of its coverage, which may affect the sand-fixing ability of the components ;The fixing device only plays a fixed role and has a single function

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