Based on the mechanism of industry development-population agglomeration-population hosting degree in urban areas, this paper studies the possible path of realizing the efficient use of land through the integration of industry-city-population under the new economic normal, and uses the panel data from 2004-2013 to construct the fixed effect model and the panel threshold regression model. The findings show that: 1) industry and public goods contribute to enhancing the actual population hosting degree in cities, the urbanization idea which is or...