Landscape greening design in Harbin It refers to the planning and design of public and private green space in urban and rural environments, including parks, gardens, squares, courtyards, etc. A series of factors, including landscape requirements, ecological requirements, residents' needs, sustainability and feasibility, need to be considered when carrying out landscape design. The elements of these aspects are discussed in detail below.

Landscape requirements: landscape requirements are the basis of landscape design. Designers need to determine landscape requirements according to environmental characteristics, landscape resources and people's pursuit of beauty. Consider how to use terrain, water, trees and other elements to create an artistic and ornamental landscape, so that people can enjoy it.

Ecological requirements: ecological requirements are an important factor in landscape design. Designers need to protect and improve the ecosystem functions in combination with the natural environment. The design shall be carried out from the aspects of plant selection and layout, rational utilization of water body, soil improvement and protection, etc. to maintain ecological balance and biodiversity.

Residents' needs: landscape design should fully consider the needs and interests of residents. By understanding the local population structure, cultural background and social habits, designers can create green space to meet the needs of residents. For example, provide people with places of leisure and entertainment, places for social activities and fitness facilities in cities.

Sustainability: landscape design should focus on sustainable development. Designers need to select plants that adapt to the local climate and environmental conditions, reduce the demand for water resources, and adopt water-saving irrigation systems and rainwater collection measures. In addition, we can also consider using renewable energy and reducing carbon dioxide emissions to reduce the negative impact on the environment.

Feasibility: The feasibility of the project needs to be considered in the landscape design. The designer should determine a feasible design scheme according to the budget, land conditions, maintenance requirements and other factors. In addition, it is also necessary to consider the coordination with urban planning, architectural design, transportation network and other related factors to ensure that the design scheme can be implemented.

In addition to the above five factors, there are other factors to consider, such as:

Topography: designers need to fully understand and use the topography to create a variety of landscape effects.

Soil conditions: understand the texture, fertility and water holding capacity of the soil, and select the soil suitable for plant growth.

Climatic conditions: select appropriate plants and design methods according to local climatic conditions to ensure the growth of plants and the comfort of green space.

Traffic connection: consider the traffic network and traffic flow to ensure the accessibility and connectivity of green space.

Safety: The designer also needs to consider the safety of landscape design, including factors such as preventing slipping and falling, and preventing crime.