Ecological slope protection structure and construction method: Fid-Bau Portal

Ecological slope protection structure and construction method

JIANG XUELIANG / TAN SHIHUI / YANG HUI / ZHANG JINGWEN / CHEN XIAOJIE / SHEN WEIHUAN / YIN HONGGUAI

The invention discloses an ecological slope protection structure and a construction method, and belongs to the technical field of slope protection. The slope protection structure comprises a slope body, a stepped retaining wall, a gravel layer and a slope protection vegetation layer arranged on the outer side of the stepped retaining wall; the slope body is in a pitching ladder shape; the gravel layers are convexly arranged on the ground below the inclined surface of the slope body at intervals; the stepped retaining wall and the slope body are horizontally arranged in a matched mode. The slope protection vegetation layer comprises plants planted on the outer surface of the stepped retaining wall and turf laid on the outer surface of the stepped retaining wall. The ecological slope protection structure is simple in structure and convenient to construct, not only has the advantages of high strength, safety and stability of a gravity type retaining wall, but also can fully utilize the anchoring effect of a plant root system on soil to achieve the protection and reinforcement effects on a slope, and meanwhile, the tooth tenon structure of the ecological slope protection structure can effectively improve the anti-sliding capacity of a slope body and the ground.

本发明公开了一种生态护坡结构与施工方法，属于边坡防护技术领域，该护坡结构包括坡体、阶梯式挡墙、碎石层以及设置在所述阶梯式挡墙的外侧的护坡植被层；所述坡体呈俯倾式阶梯状；所述碎石层间隔凸设在所述坡体的倾斜面下方的地面上；所述阶梯式挡墙与所述坡体水平契合设置；所述护坡植被层包括栽种在所述阶梯式挡墙外表面上的植物和铺设在所述阶梯式挡墙外表面上的草皮。本发明该生态护坡结构的结构简单，施工方便，既具重力式挡墙强度高、安全稳定性高的优点，又能充分利用植物根系对土的锚固作用达到对边坡的防护和加固作用，同时该生态护坡结构的齿榫结构可以有效提高坡体与地面的抗滑能力。

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