| Water is an indispensable material resource for human beings.The survival and development of any animals and plants need water,which constitutes the basic element of the natural ecosystem.As one of the sources of water,rainwater can supply fresh water to all the terrestrial animals and plants far away from rivers,and it also constitutes human fresh water resources.As a natural phenomenon,rainwater is a vital part of the earth’s water cycle.In landscape design,the rational use of rainwater resources can make the design of the ecological environment for sustainable development.With the rapid growth of China’s economy and the acceleration of urbanization,the development of high-tech industrial park in the city also thrives.With the rapid development of the industrial park,the construction of asphalt roads,buildings,factories,squares and other infrastructure in the park takes up a lot of land space.The rainwater from the sky can not penetrate into the ground,and the green space can not get fresh water supply.The overall area is constantly reducing,and the surface rainwater runoff is increasing.When the rainwater is concentrated,the drainage pipes in the park will be closed Unable to load,making the park waterlogged.A large number of rainwater resources can not be collected and utilized,which is a serious waste of valuable rainwater resources.The use of rainwater utilization facilities in the landscape design of high-tech industrial park can not only create a sustainable High-tech Industrial Park,but also improve the development of the ecological environment of the whole city.This paper analyzes the current situation of water resources utilization in China,and selects the rainwater management in the landscape design of high-tech park as the research object,and further analyzes how to better carry out the landscape design and planning through the use of various rainwater management measures in the landscape design process of the park.This paper analyzes the theoretical concept of rainwater management and utilization facilities,analyzes the specific practice cases of various countries,makes a comprehensive analysis of rainwater utilization measures in landscape design,and points out the advantages and disadvantages in practice.At the same time,it carries out empirical research on the landscape design of high-tech industrial park,and further examines the advantages and disadvantages of rainwater design It also demonstrates how to strengthen the utilization of rainwater resources in landscape design.From the location analysis,design concept,design direction analysis,and take China Tower Industrial Park as the main research object,from the rainwater management and utilization of landscape design under the direction of specific research,and demonstrate how to better highlight the landscape design of high-tech industrial park through the design and arrangement of rainwater equipment,and combine rainwater utilization with landscape design Mutual integration,to further enhance the ecological and ornamental landscape design. |