Vegetation mat for protecting the bank of river and slope, and fixing apparatus used in same

Abstract

A vegetation mat for protecting a bank of a river and a slope according to the present invention comprises: a first biodegradable net which has a width and a length, and which is made of a biodegradable material; a vegetation sheet which is stacked on the upper surface of the first biodegradable net, and has a surface onto which seeds of plants are attached; a jute net which is attached to the vegetation sheet, and which is made of coconut shells and has a surface woven from a jute into a grid; a coconut mat which is stacked on the upper surface of the jute net, and tightly formed by stacking coconut shells into a predetermined thickness; a second biodegradable net which is stacked on the upper surface of the coconut mat and made of a biodegradable material; and a reinforcing wire which is stacked on the upper surface of the second biodegradable net, and which is shaped as a rope, and which is installed in a vertical or horizontal lengthwise direction of the slope. An apparatus for fixing the vegetation mat onto the slope comprises: a main body constituted by two plate-type blades which are connected upwardly at an acute angle to both ends of a square plate having a center with two through-holes; iron wire penetrating through the through-holes of the square plate; and a cylindrical striking device which is arranged in the lengthwise direction of the iron wire directed upwardly from the square plate of the main body, and which has both sides tilted to contact the upper surface of the square plate, and which has handles formed at both upper sides thereof.

Description

technical field [0001] The present invention relates to a vegetation mat and its fixing device for protecting river embankments and slope surfaces, and specifically relates to a vegetation mat and its fixing device for protecting river embankments and slope surfaces characterized by the following content: : Set on the slope surface, cutting ground or slope surface of the river to prevent landslides and effectively form river bank vegetation, at the same time, make the slope surface and additional structures form an integrated structure to promote the germination of grass seeds or the rooting and survival of vegetation mats. Realize the goal of greening as soon as possible. Background technique [0002] In recent years, with the gradual increase of land use and the gradual development of urbanization in the river basin, the river environment has brought about significant changes. The method of rectifying the river environment used to improve the river environment is mainly w...

AI Technical Summary

Problems solved by technology

[0024] Another object of the present invention is to further provide a method for protecting rivers that fully supplies the water or nutrients required for the growth of herbs and allows some or all of the vegetation mats to decompose naturally after the herbs are grown to fundamentally solve the problem of environmental pollution. Vegetation mats on embankments and slopes and their fixing devices

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