During the past decades,more attention has paid to the concept of leveraging sports mega-events to fast-track urban development and bring lasting value for host city(Legroux,2014).The 2016 Rio Olympics brings a great ...During the past decades,more attention has paid to the concept of leveraging sports mega-events to fast-track urban development and bring lasting value for host city(Legroux,2014).The 2016 Rio Olympics brings a great chance to the city to transform,promoting economic development including boosting tourism,attracting investment and stimulating infrastructure development.However,unbalanced development of the three aspects of ecological,economy and social inclusion exists in the Olympic projects.More attention is paid for the economic accumulation and most public facilities are built in well-developed areas.At the end of the article,some recommendations are come up for coordinated development.The government should focus on the equal distribution of resources and public participation.The development taking the Olympic Games as an opportunity should adhere to the principle of sustainable development.Considering the decreasing trend of bidding for the Olympic Games,low-cost and high-efficiency development models should be applied.展开更多
By establishing grey dynamic model and adopting its method, this essay makes forecast and comparison on the developing trend in track and field sports of Asia and the world. To higher the model’s precise, some sequen...By establishing grey dynamic model and adopting its method, this essay makes forecast and comparison on the developing trend in track and field sports of Asia and the world. To higher the model’s precise, some sequential data are processed by slide mean value, a Maclourin Exponsion is made to some exponents of less adaptable response function and acceptance or rejection is made according to the fitting mode of the number series and their development. In the quatitative analysis, the first locus of the developing coefficient of the model in the sports field is the main basis. The analysis indicates that women’s and men’s field sports in Asia are developing respectively much faster, a little faster than that of the world, but men’s track sports in Asia are progressing paralled to that of the world, and women’s track in Asia remains behind.展开更多
文摘During the past decades,more attention has paid to the concept of leveraging sports mega-events to fast-track urban development and bring lasting value for host city(Legroux,2014).The 2016 Rio Olympics brings a great chance to the city to transform,promoting economic development including boosting tourism,attracting investment and stimulating infrastructure development.However,unbalanced development of the three aspects of ecological,economy and social inclusion exists in the Olympic projects.More attention is paid for the economic accumulation and most public facilities are built in well-developed areas.At the end of the article,some recommendations are come up for coordinated development.The government should focus on the equal distribution of resources and public participation.The development taking the Olympic Games as an opportunity should adhere to the principle of sustainable development.Considering the decreasing trend of bidding for the Olympic Games,low-cost and high-efficiency development models should be applied.
基金This work is supported by the National Natural Foundation of China.
文摘By establishing grey dynamic model and adopting its method, this essay makes forecast and comparison on the developing trend in track and field sports of Asia and the world. To higher the model’s precise, some sequential data are processed by slide mean value, a Maclourin Exponsion is made to some exponents of less adaptable response function and acceptance or rejection is made according to the fitting mode of the number series and their development. In the quatitative analysis, the first locus of the developing coefficient of the model in the sports field is the main basis. The analysis indicates that women’s and men’s field sports in Asia are developing respectively much faster, a little faster than that of the world, but men’s track sports in Asia are progressing paralled to that of the world, and women’s track in Asia remains behind.
