Design of green city landscape based on GIS system

Abstract

In recent years, the concept of green development has begun to penetrate into all levels of society. With the deepening of urbanization, the development of landscape architecture in cities has stopped. How to develop green garden in the environment of deepening urbanization has become an urgent problem. The development of urban landscape architecture has changed in the new period. In the new period, the urban landscape industry should be combined with urban development closely by using advanced science and technology on the basis of fully understanding the urban development situation and forming a dynamic system. Urban garden protection and construction is a comprehensive project, which needs to be planned and maintained by integrating knowledge of various disciplines. This process is very complex. The application of digital technology simplifies the complex steps in the process and reduces people’s brain and material consumption. This paper explores the new methods of landscape design and construction from the new technology of landscape design GIS. Before applying GIS technology, we should first build database, including the construction of application layer, analysis of the requirements of database construction, testing the performance of data information carrier, finding out relevant strategies and methods, and designing and implementing the database. In order to better manage the modern urban landscape architecture and plan a more reasonable path for the development of urban gardens, we should make full use of the power of science and technology and combine the development level of society to build a green urban garden ecosystem.