The present invention is built in natural grass to build a green city. Regarding exterior plate and natural grass sidewalk block, it is made of recycled PVC material and has 70 ~ 120mm height and formed a number of holes on the periphery upper surface of the thick rectangular case (1) and rod holes on the bottom of the square, respectively. Insert the plate and evenly form the hole of the water supply lake, and put the lighter soil mixed with the culture soil and the light soil on the upper part of the water lake where the micropores were formed long. Fix it. Covering and pressing the natural grass plate 11 cut to fit the case by inserting the nut into the hole of the assembly mesh plate with a rod to form a fixed natural grass culture plate.In addition, by using a recycled PVC material, a thick rectangular case is formed to form a space of 50 to 70 mm in the thickness of the grass. It is a natural grass press block combined with a lid formed by a lid formed by a half-protrusion on the circumferential surface of the shape of a plurality of comb teeth of 5 ~ 8mm spacing in blue rigid PVC.Designed to make a desert gray city into a green city, it is built with natural grass culture plates. If you install the exterior, you can save energy by heating and cooling with the insulation effect, and the humidity control function of the indoor humidity, so that your body and mind can live in the natural environment with green health. When it is constructed as a sidewalk block, the rainwater is stored underground to help the growth of surrounding trees and it is possible to walk the city with the feeling of walking all the time.Natural grass plate, comb lid, square case, greening rod, mixed lightweight soil.본 고안은 녹색도시를 조성하기 위한 건축물 천연잔디 내. 외장 판 및 천연잔디 보도블럭에 관한 것으로 재활용PVC 재질로 70～120mm의 높이에 두꺼운 사각케이스(1)의 둘레 상단 면에 다수의 구공과 사각밑면에 봉 구공을 각각형성하고 케이스 내에 맞게 절단된 보습 판을 삽입하고 균등하게 급수호수 구공을 형성하여 미세구공이 형성된 급수호수를 길게 끼워 놓은 상단부에 배양토와 경량토를 혼합한 경량토를 깔아 평편하게 하여 녹화마대를 덮어 둘레 면에 부착시켜 다수의 나사못으로 고정시키고. 케이스
