KR20090010563A

KR20090010563A - Fullfill materials for revegetation

Info

Publication number: KR20090010563A
Application number: KR1020070073772A
Authority: KR
Inventors: 임재홍
Original assignee: (주)금강디앤씨
Priority date: 2007-07-24
Filing date: 2007-07-24
Publication date: 2009-01-30

Abstract

In the present invention, 0.1-10% by volume of cellulose-based adhesives capable of plant growth in porous structures (vegetation protection block, gabion, etc.), 0.1-10% by volume of polyacrylamide-based superabsorbent resin, 0.1-10% by volume of active fertilizer Perforated porous structure composed of 10 ~ 95% by volume of organic material such as%, peat moss, and composting, mixed with water in the riverside porous space and filled into the porous structure at a pressure of 0.1 ~ 15㎏ / ㎠ It aims to create a river that ensures stability and prevents disasters even through its ecological and landscape functions and concentrated rainfall.

Description

Vegetation fillers for filling porous spaces for plant growth {Fullfill materials for revegetation}

In the case of the revetment vegetation block, the product of 20 ~ 30% of the total volume is evenly distributed throughout the product (porous vegetation block) and the product that has empty space in the form of intermediate blood vessel in the concrete (vegetation block). It can be divided into products. In the case of porous vegetation block, the vegetation is formed in the form of total greening by spraying herbaceous seeds mainly after covering 5 ~ 10㎝ with general soil after installing the block. However, the cover soils are often infiltrated into the block due to the loss of topsoil and vegetation. In the case of vegetation block, the vegetation is introduced by planting wood or herb in the blood part, but the block is exposed to the outside and its role as an ecological space is insufficient.

Most of the mixed artificial soils distributed in Korea such as organic compost and greening soil are fermented soil mixed with sewage sludge, livestock powder and forest processing by-products. These products are manufactured without any special technology with products that have passed the minimum performance in the heavy metal content and fertilizer composition standards proposed by the government for the recycling of organic waste. This makes it difficult to expect consistent results due to uneven chemical and physical qualities. In addition, when used directly in a lake without a buffer zone, it is very likely that harmful substances such as heavy metals, which are minimally contained, flow into the stream and cause secondary environmental pollution.

The technology to fill the soil in the porous vegetation block has not been specially developed, and some companies have tried the filling method using mechanical vibration, but the filler is not filled efficiently into the voids and the efficiency is higher than the time and cost in which the filling effect is added. low. For this reason, at present, many sites in Korea do not artificially fill in blocks, but only carry out the work of unfolding the soil after simple soil laying.

Along with industrialization, the company began to construct a river maintenance project, so-called “disaster prevention river,” to use most natural rivers for watering purposes. In addition to disaster prevention purposes, they have strong characteristics as “park rivers” by installing trails, sports facilities, and parking lots through various stone and water reservoirs and plants on the reservoir for the purpose of landscape and pollution purification. In the meantime, the river maintenance has maintained the streams with the convenience of human beings without any consideration of the rivers and the creatures living in the vicinity of the rivers. In other words, by creating artificial rivers such as river reinforcement, bilateral dike construction, water reservoirs, and the installation of reservoirs, most of the city's rivers are reclaimed, and their natural functions have been destroyed as passages for rainwater removal rather than rivers due to excessive land use. . Recently, the natural river maintenance project has been focused on parkization rather than considering aquatic ecology. In recent years, restoration to natural or natural streams, such as restoration of habitats of living organisms or restoration of vertical and horizontal continuity, which are inherent functions of rivers, has been required. However, only the ecological inherent functions of rivers are emphasized, and the stability of watersides such as embankments is neglected, resulting in human / physical damage due to failure to perform disaster prevention functions due to rainy season heavy rains such as Korea or localized rainfall due to recent abnormal weather. have. Therefore, in the present invention, by filling the porous space of the riverside through the functional vegetation filler capable of plant growth in the waterfront porous structure (vegetation protection block, gabion, etc.), the stability is secured even in the ecological / landscape function of the river and concentration rainfall The goal is to create as much as possible.

0.1-10% by volume of cellulose adhesives capable of growing plants in porous structures (vegetable lakes, gabions, etc.), 0.1-10% by volume of polyacrylamide-based superabsorbent resins, 0.1--10% by volume, fertilizer, fertilizer By filling the porous structure with water through the porous structure filling material composed of 10 ~ 95% by volume of organic materials such as composting, and filling it into the porous structure at a pressure of 0.1 ~ 15㎏ / ㎠, It was able to form a porous structure with stability and disaster prevention function even in landscape function and concentrated rainfall.

0.1 ~ 10% by volume of cellulose adhesive, 0.1 ~ 10% by volume of polyacrylamide-based superabsorbent resin, slow release composite fertilizer, 0.1 ~ 10% by volume, peat moss, and compost After filling the porous structure filling material composed of 10 ~ 95% by volume of organic material with water and filling it into the porous structure at a pressure of 0.1 ~ 15㎏ / ㎠, the plant growth was observed. It was surveyed that they are roaring.

Example 1 Filling of Concrete Type Porous Structures

Fig 1. Filling method of concrete porous structure filler

Fig. Organic materials such as 0.1-10% by volume of cellulose adhesive, 0.1-10% by volume of polyacrylamide-based superabsorbent resin, 0.1 ~ 10% by volume, fertilizer, 0.1 ~ 10% by volume, peat moss, and compost After filling the filler for filling the porous structure consisting of 10 ~ 95% by volume and covered with seed after seeding as shown in FIG.

Fig. 2 Appearance after filling of porous concrete structure filler

Fig. As shown in Fig. 3, only 3 months after seed sowing, the plants were filled with the filling material, and the plants were in very good condition.

Fig. 3. 3 months after filling / seed seeding

Claims

Porous consisting of 0.1 ~ 10% by volume of cellulose adhesive, 0.1 ~ 10% by volume of polyacrylamide-based superabsorbent resin, 0.1 ~ 10% by volume of composite fertilizer, 10 ~ 95% by volume of organic substance such as peat moss, and home compost Filler for Structure Filling

The method of claim 1, wherein the filler for filling the porous structure is mixed with water to fill the porous structure at a pressure of 0.1-15 kg / cm 2.