Grey Prediction Model-Based Chinese Sports Venues Construction DevelopmentTrend Prediction Research

摘要

The living standards of people is increasing day by day, they also have pursued more on health. Physical exerciseis a kind of way that people pursue physical health. With more and more people participate in physical exercises,Chinese sports venues amount has become a topic of people’s concerns. The paper based on all previous sports venuesstatistical quantity, from indoors venues, outdoors venues, growth rate, accumulative quantity multiple perspectives, utilizesgrey model to predict future Chinese each kind of venues status. By comprehensive analyzing, it gets following conclusionsthat indoors sports venues’ completion speed is larger than outdoors sports venues’ completion speed. Sportsvenues’ each kind of field growth rate until year 2044-2049 will get close to 0% and arrive at saturation. Indoors sportsvenues may replace outdoors sports venues.