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A Study on the Foundation Characteristics of Vertical Garden

수직정원의 기반 특성에 관한 연구

  • Received : 2020.06.12
  • Accepted : 2020.07.24
  • Published : 2020.08.31

Abstract

The vertical garden is an environment where plants have many limitations in their growth. In particular, the upper and lower parts of the foundation are characterized by unbalanced moisture distribution. And although it may vary depending on the installation location of the light, generally the base of the light is not in desperate need for plants to grow due to shade. The purpose of this study was to identify the physical characteristics of the vertical garden based on Felt through experiments, classify the location characteristics of the media, and suggest the method of installing the water quantity water frequency, and lighting according to the location characteristics of the foundation. As a result, it was found to be most appropriate to use a 4mm base for the vertical garden and to have an irrigation of about 10 minutes once every 6 hours. In addition, it was found that in order to create a light condition for sufficient growth of plants, light bulbs should be installed at the upper and lower parts of the foundation. As a result of irrigation and lighting tests, the results of the above-mentioned plants need to be referred to in selecting plants that are introduced to vertical gardens, as the results show that the upper part of the foundation has a lower moisture rate and a stronger light than the lower part, and the lower part has a higher moisture rate and a weaker light than the upper part. In the future, we would like to present more accurate methods of selecting and maintaining plants by conducting plant experiments using the underlying characteristics found in this study.

수직정원은 식물이 생육하는데 있어 여러 가지 제한이 있는 환경이다. 특히, 기반의 상부와 하부에는 불균형한 수분분포가 나타나는 특징이 있다. 그리고 조명의 설치위치에 따라 다를 수 있지만, 일반적으로 기반의 하부에는 그늘이 발생하여 식물이 생육하기에는 절절하지 않다. 본연구에서는 Felt를 기반으로 하는 수직정원의 위치(상부, 하부 등)에 따른 물리적 특성(함수율, 조도 등)을 실증실험을 통하여 파악하고, 식재가반의 위치적 특성을 분류한 후, 기반의 위치적 특성에 맞는 관수량과 관수주기, 조명설치 방법을 제안하는 것을 목적으로 하였다. 그 결과, 수직정원용으로는 4mm의 기반을 사용하고, 6시간에 한번 약 10분간의 관수를 하는 것이 가장 적절한 것으로 파악되었다. 그리고 식물이 충분히 생육하기 위한 빛 조건을 조성하기 위해서는 기반의 상부와 하부에 보광등을 설치하여야 하는 것으로 나타났다. 관수실험, 조명실험을 실시한 결과, 기반의 상부는 하부에 비해 함수율이 낮고, 빛이 강한 것이 일반적인 결과이고, 하부는 상부에 비해 함수율이 높고, 빛이 약한 것으로 나타났으므로 수직정원에 도입하는 식물을 선정할 때에는 상기의 결과를 참고할 필요가 있다. 향후에는 본 연구에서 밝혀진 기반의 특성을 활용한 식재실험을 실시함으로써, 보다 정확한 식물의 선정과 유지관리 방법을 제시하고자 한다.

Keywords

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