Plant fiber foaming cement-based wind and sand protection system and wind and sand protection method

Abstract

The invention discloses a plant fiber foaming cement-based wind and sand protection system and a wind and sand protection method.The plant fiber foaming cement-based wind and sand protection system comprises a first protection structure, a second protection structure, a third protection structure and a fourth protection structure, the double-vertical-type sand blocking structure comprises two vertical-type sand blocking walls which are sequentially arranged on the ground in a spaced mode in the selected direction, and a movable sand fixing ball is arranged between the two vertical-type sand blocking walls. The second protection structure comprises at least one covering net assembly, the covering net assembly comprises a plurality of jacking balls and a covering net covering the upper surfaces of the jacking balls, the jacking balls freely roll on the sand surface, and the covering net keeps a fixed distance from the sand surface all the time; the third protection structure comprises at least one sand settling ditch which is at least used for capturing sand grains in the sand flow; the fourth protection structure comprises at least one sand-fixing afforestation covering plate, branches are inserted at least through thousand insertion, and sowing or seedling planting is conducted.

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