Sports Facilities Investment Based on Multi-objective Optimization and Attribute Decision-Making

With the development of social spiritual civilization, people pay more and attention to physical health. The construction sports facilities is an important way improve national quality, which helps promote exercise. So, demands around world are in climax. blind crazy expansion can alleviate people’s demand for exercise a certain extent, but there also risks environmental damage economic waste. At present, still lack scientific guiding theory investment decision-making design. In order quality efficiency facility’s construction, its research was combed. According requirements, goal, restriction method multi-objective optimization attribute decision studied adopted provide guidance decisions-making this article. And plan given area taken as study example verify effectiveness results paper. showed that application methods guide economy reduce pollution.