Green Space Ecological Planning Based on Carbon-oxygen Balance in Shenyang, China

Carbon-oxygen balance in urban areas refers to the income and expenditure of carbon and oxygen in urban ecosystem. Shenyang city is choosing as the study object to get the carbon gap index. Carbon emission and the carbon sequestration of Shenyang city are studied with the indicators of the GDP, unit GDP energy emissions and green areas of Shenyang during 2006 - 2015. The result shows that the carbon gap in Shenyang is huge with the data analysis. Ecological planning for green space is urgent to apply to enhance the carbon absorption capacity. Ecological land is needed to increase.