Chengdu Dayuan Park Landscape Design Scheme Based On Rainwater Collection And Utilization

Water resource shortage has become globalised,become the primary problem of the world need to solve urgently,in foreign countries,for rainwater collection and utilization system has carried out research,has formed a certain theoretical basis,practical cases,and the corresponding laws and regulations;In our country,for this research is still in a relatively primary stage,the rational use of rainwater resources is closely linked with all walks of life,therefore,to reasonable use of the rainwater resource should be discussed the need for more detailed study,however,in the middle of the garden landscape design as one of the important landscape elements,water plays an important role of landscape effect,and even some with "water" as the theme park construction,therefore,should pay more attention to research on sustainable utilization of rainwater resources.Hope can through in this paper,the rainwater collection and use of the study of the ways and measures,and better the city park of rainwater resources reasonable use,this also is the important purpose of this article research.(1)discuss the situation and the urgent need to solve problems of water resources,water resources is the indispensable element in the construction of city park,and the rainwater collection and utilization system in urban park construction has not been fully effective use.Analysis and the research status of rainwater collection and utilization system at home and abroad,foreign early has formed a set of practical and effective laws and regulations and technical requirements,each city according to the results of the study carried out in accordance with the specification requirements of rainwater collection and utilization;While for rainwater collection and utilization of domestic research has not yet formed system,but now has begun to vigorously promote,enhance people's water saving consciousness,make each project at the beginning of the construction will rainwater collection and utilization system fully carries on the reasonable planning and design in detail.(2)Learning park,city parks and rainwater collection and utilization of related concepts,understand the significance and principles.Through to the rainwater collection and utilization ways and measures in detail one by one analysis,the feasibility of rainwater collection and utilization facilities more specific rendering,for rainwater collection and utilization of urban park construction to provide reasonable basic design idea and the feasibility of the method,(3)For best practice case at home and abroad,and summarizes how to use in the city park design at home and abroad,such as the reconstruction of terrain and plant configuration method for collection and utilization of rainwater in a reasonable manner to improve urban living environment,adjust the micro climate.And for the city park in the ways and methods of rainwater collection and utilization system provide strong support theory and practice.(4)Great source for chengdu park design practice cases as the research object,on the way and method to practice,and put forward the scheme of the specific design strategy,according to the different types of rainwater collection and utilization system method concrete analysis,targeted to discuss implementation plan,put theoretical knowledge into the actual project.Through the above of rainwater collection and utilization system in city park ways and measures and the feasibility of urban park planning and design and construction,combining the theory of experience and the actual project,hope in the landscape design industry in the future work,which could provide some theoretical basis.