The Research of the Smart Growth Based on the Gray Prediction Analysis

"For a city, the most important thing is not architecture, but planning." Ieoh Ming Pei, a famous Chinese architect, once said. City planning is a comprehensive development tasks and objectives within a certain period. In this paper, we first select 20 indicators, which conform to the ten principles and the three E's of the city smart growth. Secondly, we take the example of Darwin, Oceania, to collect data on 20 indicators of smart growth to get the corresponding values, including Economic Index (EI), Social Equal Index (SEI), Environmental Sustainability Index (ESI) and Smart Growth Index (SGI). Then, through the gray prediction model, we can get the changing trend and value of the related index. Finally, through the changing tendency, we will alter unreasonable index by implementing effective measures to achieve smart growth.