Research on Space Optimization of “Combination of Physical Activity and Green Space” in Northeast Old Industrial Community Park from the Perspective of Public Health: Taking Harbin as a Case Study

Northeast China old industrial base cities remain to keep many Chinese Eastern Railway sections and industrial communities built during the “First Five-Year Plan of China”. And the current updated of old industrial community parks is bearing the weight of the new demands of citizens to public health. According to the development course of Harbin Institute of Technology contrast non-industrial community park to extract the use of the typical industrial park community behavior of the crowd and spatial characteristics, quantitative recognition influences the performance of physical activity and healthy space characteristics, explains the characteristics of space mechanism of action of promoting physical activity health performance, and put forward the space optimization strategy of “combination of physical activity and green space” in community parks. The purpose of this study is to promote the renewal of old industrial communities and to construct a healthy active intervention of the old industrial community space system.