There are three forms of garden green space: regular, natural and mixed. 1. Conventional gardens are also called monolithic, architectural, patterned or geometric gardens. Characteristics of regular gardens: 1, landform: 2, water design: 3, architectural layout: 4, road square: 5, planting design: 6, other landscapes of gardens: 2, natural gardens are also called landscape gardens, irregular gardens and landscape gardens. Natural garden features: 1, landform: 2, water body: 3, building: 4, road square. 5. Planting design: 6. Other scenery in the garden: 3. In a mixed garden, if the ratio of the conventional garden to the natural garden is similar, it can be called a mixed garden. In the garden rules, the original flat terrain can be planned into a regular pattern, the original undulating terrain can be planned into a natural pattern, the water surface of hills can be planned into a natural pattern, and the trees can be planned into a regular pattern. Large-scale gardens, natural patterns are appropriate, and small areas are more economical. If the surrounding environment is regular, it is planned to be regular, and if the surrounding environment is natural, it is planned to be natural. Boulevard, street garden of building square, etc. It should be regular style. The green space in front of residential areas, institutions, factories, gymnasiums and large buildings should be mixed. Guangzhou Tianhe Space Wonder is a mixed garden.

The significance of landscape green space composition is combination, connection and layout. The composition of garden green space is a creative technique that combines the material elements of the garden (including materials, space and time) in an orderly way under the conditions of engineering, technology and economy, and is closely related to the surrounding environment, so as to coordinate the whole and achieve a high degree of unity of formal beauty and content of green space, that is, planning and layout. The content (nature, function and use) of garden green space is the basis of the formal beauty of garden green space, and the material, space and time of garden green space construction are the material basis. The composition of garden green space is different from the general plane composition and has its own characteristics. (2) Composition characteristics of garden green space 1. Garden is a three-dimensional space art. The composition of garden green space is a spatial environment planning and design characterized by natural beauty, which is by no means a simple plane composition and elevation composition. Therefore, the composition of garden green space should be good at using topography, landforms, natural landscapes and green plants to create landscapes in an environment where outdoor space is dominant and indoor space is infiltrated. 2. The structure of garden green space is a comprehensive plastic arts. Garden beauty is a combination of natural beauty, life beauty, architectural beauty, painting beauty and literary beauty, and is characterized by natural beauty. With natural beauty, garden green space has vitality, especially natural gardens highlight natural beauty. Therefore, the garden green space often uses various plastic arts to strengthen its artistic expression. 3. The composition of garden green space is influenced by time change. The elements of landscape green space, such as garden plant landscape and landscape landscape, change with time and season. Plants in spring, summer, autumn and winter have their own characteristics, which makes the landscape change endlessly. For example, Xiangshan Park in Beijing has different scenery all year round. 4. The composition of garden green space is strongly restricted by regional natural conditions. Different areas have different natural conditions such as sunshine, temperature, humidity and soil, and their natural landscapes are also different. Gardens and green spaces can only be adapted to local conditions, creating landscapes according to the situation, and the scenery is out of the environment. (III) Basic requirements for landscape green space 1. The theme of landscape green space composition should be determined first, that is, the idea should be the first, and it must be unified with the practical function of landscape green space. Its facilities and forms should be determined according to the nature and functional use of garden green space. 2, according to the engineering technology, biological requirements and economic possibility. 3. According to the functional division, each district should be in its proper place, the landscape division should have its own characteristics, and there should be gardens in the garden. The mutual support should be diversified and unified, that is, divided and connected to avoid confusion. 4. Each garden should have its own characteristics, theme and main scenery, with clear priorities and prominent themes, so as to avoid usurping the role of the master. 5, according to the characteristics of the terrain, combined with the surrounding scenery and environment, clever use, to achieve "although it is artificial, it seems natural", to avoid affectation. 6. Poetic, which is one of the characteristics of China's garden art. Poetry and painting refine the natural beauty in the real landscape into artistic beauty, and rise to poetic beauty. Landscape architecture should bring the beauty in this art back to reality. Second, the basic law of garden green space composition As mentioned above, if you want to design a more beautiful garden composition, you can follow the following basic laws: [unity and change] [balance and stability] [proportion and scale] [analogy and association] [spatial organization] [regression].