Self-floating windbreak in baseless desert

Abstract

The invention discloses a self-floating windbreak in a baseless desert, which comprises a wind shield body located on the desert layer and a support body in the desert layer which is integrally connected with the bottom surface of the wind shield along the length direction of the wind shield body, A light upper and low weight windshield body has an upper cavity, the carrier body has a lower cavityspaced from the upper cavity, A material inlet and a material outlet are arrange on that end face of the support body for adding and remove the counterweight into and from the lower cavity, A mediansection of that cross-section of the carry body has a floating support portion in the shape of an arc, At both end of that cross section of the support body, groove teeth connected with the float support part smoothly are respectively arranged, and the groove teeth part is composed of an inner tooth and an out tooth which are in a corrugated shape. Under the action of the wind force, sand particles continuously flow into the bottom surface of the floating support part on both sides of the wind shield body, so that the support body can be cushioned upward. The invention can not only improve theconstruction efficiency of the desert windbreak wall, reduce the construction cost, but also ensure the desert windbreak effect, thus creating good basic conditions for the afforestation of the desert and the comprehensive treatment of wind sand and smog.

Description

technical field [0001] The invention relates to a windshield wall body used in deserts, in particular to a foundationless self-floating windshield wall. Background technique [0002] Under the guidance of the national policy of building a beautiful China and protecting and restoring the ecological environment, desert control is a difficult and important task. Through windbreak and sand fixation, tree planting and greening, and ecological optimization, it is possible to reduce sandstorms and smog, adjust the climate, conserve water sources, conserve water and soil, develop land resources, and rationally utilize them to achieve the social and economic benefits of "green water and green mountains are golden mountains and silver mountains". . [0003] However, in order to plant trees, build roads, work and live in the desert, and reduce the impact of strong winds, sand blowing, and sand dune movement on the meteorological environment, measures to block wind and sand fixation mu...

AI Technical Summary

Problems solved by technology

According to conventional methods, building a series of windbreak walls in the windy desert can also play the role of windbreak and sand fixation. It is not easy to lay the foundation. Even if the concrete foundation is laid and the hard foundation is reached, the windshield wall will soon loosen.

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