Vegetation base materials for afforestation in tunnel portal area preparing method thereof and afforestating method using the same

• Main Authors: YANG JAE KYUNG, HA SI YOUNG, JUNG JI YOUNG
• Format: Patent
• Language: English; Korean
• Published: 17.05.2019
• Subjects: ADHESIVES; AGRICULTURE; ANIMAL HUSBANDRY; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; DYES; EMBANKMENTS; EXCAVATIONS; FISHING; FIXED CONSTRUCTIONS; FORESTRY; FOUNDATIONS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; HYDRAULIC ENGINEERING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; SOIL SHIFTING; TRAPPING; UNDERGROUND OR UNDERWATER STRUCTURES; WATERING

The present invention relates to a vegetation base material for the greening of a tunnel entry part, a manufacturing method thereof, and a greening construction method using the same and, more specifically, to a vegetation base material for the greening of a tunnel entry part, which includes peat moss, perlite, woody raw materials, and pulp slurry at the ratio of 1.0 to 5.0 : 0.1 to 3.0 : 1.0 to 5.0 : 1.0 to 5.0 (w/w/w/v). When applying a burlap bag or vegetation net construction method using the vegetation base material for the greening of a tunnel entry part to the slope surface of the tunnel entry part, the greening is beneficial for plant growth and is efficient by maintaining a high moisture content and representing a high organic content with lapse of time, and a slope surface can be stabilized by showing a high ground coverage rate compared to conventional road construction greening methods. 본 발명은 터널 갱구부 녹화용 식생기반재, 이의 제조방법 및 이를 이용한 녹화공법에 관한 것으로서, 보다 상세하게는 피트모스, 퍼라이트, 목질원료, 및 펄프 슬러리를 (1.0 ~ 5.0) : (0.1 ~ 3.0) : (1.0 ~ 5.0) : (1.0 ~ 5.0)(w/w/w/v)의 비로 포함하는, 터널 갱구부 녹화용 식생기반재를 제공한다. 본 발명에 따른 터널 갱구부 녹화용 식생기반재를 이용한 마사마대 또는 식생네트 공법을 터널 갱구부 비탈면에 적용할 경우 시간이 경과함에 따라 수분함량이 유지되고 높은 유기물 함량을 나타냄으로써 식물생장에 유리하여 효율적인 녹화가 가능하며, 기존 도로공사 녹화공법에 비해 높은 지면피복율을 나타냄으로써 비탈면을 안정화 할 수 있다.