Study On Rainwater Collection And Utilization In Industrial Park

At present,many regions are serious lack of water resources in our country.How to take effective measures to ensure the sustainable use of water resources is the general concern of the whole community.Through relevant research,this paper aims to achieve the rainwater utilization of industrial parks.This paper is to study the theory of rainwater collection and utilization at home and abroad,and the feasibility of rainwater collection and analysis principles in the industrial park,which points out the importance of rainwater utilization in the industrial park,and analyzes the cases of success at home and abroad.The main innovation of the paper takes industrial park elements as breakthrough,and analyzes the way of rainwater utilization in industrial park from various aspects,which provides a reference for the future rainwater utilization design of the industrial park:(1)Green land of rain utilization,from rainwater harvesting,rainwater transmission and rainwater purification,put forward concave type green,the gentle slope green land,the vegetation cover,the planting furrow design,the rainwater garden and so on,and each measure carried out in-depth analysis..(2)The pavement of rainwater utilization,combined with the characteristics of the industrial parkcharacteristics of industrial park,and based on the aspects of pavement design,disconnection and drainage,and design of permeable wells to analyze,explains the approach and effectiveness in several ways.(3)The rainwater utilization of construction pointed out the importance of rainwater on the buildings in the Park,and provided the rainwater utilization mode that made a roof garden,vertical greening,and downpipe combined with the construction.(4)Water rainwater utilization combined with the characteristics of the industrial park to analyze the method of rainwater utilization in industrial parks combined with water body.Specific from the artificial lake,artificial wetland and reservoir three aspects combined with the characteristics of industrial parks on the choice of aquatic plants provided a reference.Through the above research,we can use the industrial park rainwater application way to Changsha universal access to the industrial park design,and explore the feasibility of rainwater utilization in this way.Hope that through this industrial park study of rainwater harvesting and utilization,which can provide some valuable reference for future research on rainwater utilization.