A vegetal green belt for urban road traffic noise reduction

Abstract

The invention relates to a plant configuration used for urban road traffic noise reduction. Configured plants comprise evergreen tree species, deciduous tree species, evergreen shrub species, deciduous shrub species and a lawn, wherein the evergreen tree species comprise Cinnamomum camphora and Ligustrum lucidum; the deciduous tree species comprise gingko, Zelkova serrate and Prunus cerasifera; the evergreen shrub species comprise sweet-scented osmanthus and oleander; the deciduous shrub species comprise Hibiscus syriacus L, Chinese redbud, flowering peach and multiflora rose; and the lawn is a Manila lawn. The evergreen tree species, the deciduous tree species, the evergreen shrub species and the deciduous shrub species used for the plant configuration are called by a nursery stock and respectively come from a nursery garden. The plant configuration used for the urban road traffic noise reduction has the advantages that the environment is beautified; the service life is long; the operability is strong; the landscape property is good; the ecological value is high; the cost is low; planting and maintenance are easy; the noise reduction effect is good; and the noise reduction function is efficient. Better noise reduction can also be performed on zones of which road green belts are not sufficient or stained in width because of the limitations of geographic locations or the ambient environments, and a very good action is performed in creating an urban favorable living environment.

Description

technical field [0001] The invention relates to a plant arrangement for urban road traffic noise reduction, which uses plant combination to reduce urban road traffic noise, and has high-efficiency noise reduction function and landscape. Background technique [0002] Traffic noise interferes with people's normal life and rest, and even affects people's physical and mental health in severe cases, such as hearing impairment or even hearing loss, elevated blood pressure, cardiovascular disease, and endocrine disorders. Noise can reduce the efficiency of work and study and the quality of work; in addition, traffic noise can also affect the economic development along the highway. Due to the large load of urban roads in densely populated cities, the large traffic volume and the sharp increase in the number of motor vehicles, traffic noise pollution has become increasingly serious and prominent. [0003] At present, the research on plant noise reduction at home and abroad mainly in...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a plant configuration for urban road traffic noise reduction. Starting from the reality of existing urban road construction, the construction of existing urban noise reduction plant communities is limited for the current urban road traffic due to the limited road green area. Due to the increasing noise, the lack of landscape and low economic efficiency of commonly used sound barriers, and the limited width of green belts, the plant configuration for urban road traffic noise reduction was invented.

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