Multi-Layer Balcony Planting: A Biomimetic Concept Of Tropical Rainforest

Abstract

There have been many biomimetic research works which look into the relationship between nature and architecture in order to propose an innovative solution. People have been considering nature as an inspiring source of knowledge. It is also a mentor and measure in creating an innovative solution. This trend is known as biomimicry. However, the basic concept of biomimicry is not merely copying the nature, but it is an abstraction of nature's fundamental principle and function. This study aims to discover the potential of a tropical rainforest as an effective microclimate modifier in the urban setting. By using the 'top-down' or 'problem-based' biomimetic approach, the canopy layers of tropical rainforest can be generated into a multi-layer planting system, as a part of urban green infrastructure. Observation, documentation, and LAI measurement were conducted in this research to determine the appropriate species to be planted in a multi-layer planting concept. The three selected layers were defined based on the density and characteristic of the leaves as well as the Leaf Area Index (LAI). Edible and/or medicinal plants were fully considered in this research to highlight the food security issue and farm-to-table movement. In the future, the recommended plants species will be beneficial as a guideline to determine the appropriate species to be planted on a balcony of a high-rise building in tropical urban setting.