The Impact Of Population On Resources And Environment From The Prospective Of "Three-oriented Society"

Chinese Demology field had first put forward three-oriented society in 2010. Three-oriented society is a resource conservation,environment friendly and population equilibrium society models integrated. Three-oriented society will be a trend in the development of future society. How to build three type society and further in three type society population on resources and environment influence how, exactly, is a big problem of research.Based on the previous scholars and relevant government departments for sustainable development and the others theoretical study, then comb and summarizes the meaning of two-oriented society and three-oriented society, and the theoretical basis of three-oriented society produced. Aimed at a brief overview by the operation that various systems of three-oriented society is how to run.In the horizon of three-oriented society analysis, use the size of population; and water resources,energy consumption and construction land for representative in resources; Then the environment of sulphur dioxide emissions, cod represented. Systemly analyses population, resources and environment this three aspects present situations and their influence factors in three-oriented society。Based on the above theory,with the size of population and resources,environmental factors as indexes, then establish influence models of population on resource and population on environmental respectively. Specifically including the model of population influence on water, the model of population influence on energy consumption, the model of population influence on construction land,the model of population influence on sulfur dioxide emissions and the model of population influence on chemical oxygen demand. Quantitatively analysis of population influence on resources and the environmental impact of relationship.Finally, through the above qualitative analysis and quantitative analysis, proposed the construction condition of the third-oriented society needs, countermeasures and three-oriented society problems that existing in the construction.