Sand accumulation method of sand barrier, structure of sand guide embankment and wind sand protection system

Abstract

The invention relates to the field of sand prevention and control, and discloses a sand accumulation cleaning method for a sand blocking fence, a sand guiding dike structure and a wind sand protection system, wherein the sand cleaning method comprises: before the sand accumulation height outside the sand blocking fence reaches a preset height, Carrying out sand transfer; using the transferred sand to construct at least one sand guiding dike on the outside of the sand blocking fence; wherein, the sand guiding dike is arranged in parallel with the sand blocking fence. The invention provides a method for cleaning the sand accumulation of a sand barrier fence, a sand guiding dyke structure and a sandstorm protection system. By using the accumulated sand to build a sand guiding dyke on the outside of the sand barrier fence, the problem of cleaning the sand accumulation of the sand barrier fence is solved, and the The sand accumulation, which was originally difficult to deal with, was transformed into a sand dike on the spot, which satisfies the principle of adjusting measures to local conditions; and the sand dike itself has a very good sand guiding and sand control effect, which not only has the effect of sand control, but also effectively It reduces the amount of sand coming into the sand barrier, so as to protect the sand barrier and the engineering area.

Description

Technical field [0001] The present invention relates to the field of wind and control, in particular to a sand cleaning method for sandal fence, a structure of a parallel Trees and a sand-sand protection system. Background technique [0002] The sand fence is one of the most important measures in the wind and sand project. The outermost edge of the entire wind and sand protection system is also the forefront. It plays the role of the sand substance, reducing the wind speed, and is crucial. There are also many kinds of function, destination, and industry, such as wallpaper, blocking sand wall, blocking network, etc. Sand fence, new material blockage fence, metal material blocking fence, etc. The sand fence allows the sand substance to accumulate near it, its shape of sand is related to the stealth degree of sand, the shaping and wind conditions. Among them, the venused sand of the non-winding sand fence is mainly on the outside of the fence, the upper wind of the fence. Once the s...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method for cleaning up sand accumulation on a sand-blocking fence, a sand guide embankment structure, and a sandstorm protection system, which are used to solve or partially solve the problems of high sand cleaning costs, long distances, and engineering costs in the current cleaning methods for sand-blocking fences. Large and difficult to implement problems

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