Greening includes land greening, urban greening, surrounding greening and road greening, etc. Greening improves environmental sanitation and plays a variety of roles in maintaining ecological balance. Greening can be divided into broad sense greening and narrow sense greening. The broad sense broadly refers to activities such as planting, cultivation and gardening projects that increase plants and improve the environment. Greening in the narrow sense adds artificial evaluation criteria, such as: the existence of the plant, analysis of the pros and cons to the environment, especially some exotic plants, and everything is judged based on the input products to human society. Then it is divided into: gardens, parks, landscapes, communities and other greening. Greening includes land greening, urban greening, surrounding greening, road greening, etc. Greening to improve the environment includes improving the ecological environment and beautifying the environment to a certain extent. The relationship between greening and gardens.
The term "greening" originated from the former The Soviet Union is the abbreviation of "greening of urban residential areas" and has a history of about 50 years in our country. The word "garden" is a traditional Chinese term and has a history of 1,700 years in our country. Greening refers only to plant factors, and plants are the components of gardens. One of the important components, therefore, greening is the foundation of the garden and is a part. Gardening includes comprehensive factors. Gardening is the organic integration of its constituent elements. It is the highest expression of each constituent element and is the whole. Greening focuses on plant planting and The material function of realizing ecological benefits also has a certain meaning of "beautification"; gardens pay more attention to spiritual functions, and on the basis of realizing ecological benefits, special emphasis is placed on artistic effects and comprehensive functions. Therefore, within the scope of the country, gardens will generally be The afforestation is called "greening". Beautiful environments such as scenic spots with higher aesthetic quality are placed within the city. Generally, tree planting on barren hills and the construction of farmland forest networks in the suburbs are called "greening". Green spaces in urban areas are called "greening". .