Research On Landscape Elements Of Tropical Rainforest Exhibition Area In Landscape Greenhouse

Landscape greenhouse originated in Europe.It is an indoor space controlled by human and exhibiting plants growing in different regions and climatic conditions and their living environment.In recent years,with the increasing fragility of the ecological environment and the impact on human survival,people gradually realize the significance of attaching importance to biodiversity,but also full of strong desire for nature.Landscape greenhouse gradually plays an increasingly important role in people's daily life.Tropical rainforest is well known for its abundant plant species and wonderful landscape phenomena.It is often the preferred landscape for landscape greenhouse exhibition.At the same time,the tropical rainforest exhibition area is also the most attractive landscape in landscape greenhouse.Landscape elements can be divided into natural elements and humanistic elements.The natural elements are terrain,climate,water,stone,soil,animals and plants,while the humanistic elements are mainly architecture and culture.Landscape elements are directly related to the design effect in landscape design.Firstly,through the methods of data collection,induction and summary and field research,this paper summarizes and analyses the main landscape elements of the world's three rainforest groups,such as topography,landform,waterscape,plant,architecture and culture,and obtains the characteristics of their original state.At the same time,the landscape elements such as topography,soil,waterscape,plants,garden sketches,road pavement and culture in the famous landscape greenhouse tropical rainforest exhibition area at home and abroad are summarized,and the current situation of landscape elements setting is obtained.Applying the Method of Comparative Mutual Evidence,the comparison found that there are some differences between the existing tropical rainforest exhibition area of landscape greenhouse and the original state of the tropical rainforest.The landscape is mainly confined to the display of the rainforest phenomena and the plants exhibition is mainly based on plant taxonomy.Rainforest types are not fully displayed,and the presentation of regional elements and the integrity of rainforest landscape is relatively scarce.In this paper,the theme landscape design models of the tropical rainforest exhibition area of landscape greenhouse based on regional landscape elements is proposed,zoning and design by interdisciplinary research method.According to the geographical division,the greenhouse tropical rainforest exhibition is divided into three thematic areas:African rainforest theme area,American rainforest theme area and India-Malay rainforest theme area.Following the principles of regionality,integrity and ecology,each theme area is designed from the aspects of topography,waterscape,plants,architectures,sketches and road pavements.The typically regional landscape elements of each rainforest group are presented,so that the landscape greenhouse not only reflects the landscape degree of rainforest plants,but also shows the structure and correlation of individual rainforest plants and rainforest community,as well as the cultural elements of rainforest group,which can provide a reference for the landscape design of tropical rainforest area of landscape greenhouse in the later stage.