Assembly type ecological combined protection slope and construction method

Abstract

The invention discloses an assembly type ecological combined protection slope and a construction method thereof. The assembly type ecological combined protection slope comprises self-locking pieces, sewage filtering units, anchor rods, water storage tubes and previous concrete blocks, wherein the sewage filtering units are respectively arranged at end-to-end connection positions in the gradient direction and are horizontally inlaid in the direction perpendicular to the gradient direction; the self-locking pieces are arranged at two ends of end-to-end connectors and meanwhile the sewage filtering units are anchored by the anchor rods; the previous concrete blocks are paved in a frame comprising the sewage filtering units and the self-locking pieces; a plant growing opening is formed in the front surface of each sewage filtering unit; a tube penetrating opening is formed in a side surface of each sewage filtering unit; the water storage tubes penetrate in the tube penetrating openings and are positioned on the previous concrete blocks; and a plant growing soil layer covers the water storage tubes. The self weight of the assembly type ecological combined protection slope is reduced effectively, conveyance and assembly are facilitated, sewage filtering and purifying of surface water are realized, and tail gas of an automobile is absorbed and degraded.

Description

technical field [0001] The invention belongs to the technical field of traffic engineering, in particular to an assembled ecological type combined slope protection and a construction method. Background technique [0002] The construction of highways, railways, water conservancy and other projects are closely related to the natural environment. In order to solve the problems of water and soil erosion, landslides, and slope instability in engineering projects, engineering protection such as mortar (dry) masonry, spray anchor protection, geotextile bag slope protection, and precast concrete block slope protection are usually used. These traditional forms of slope protection are poor in integrity, low in strength, short in life, difficult to repair, and destroy the living conditions and growth environment of plants. Therefore, in these engineering slope protection projects, ecological functions, engineering functions and safety functions should be considered equally. [0003] ...

AI Technical Summary

Problems solved by technology

The defect is that the slope is solidified and the landscape function is insufficient

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