Resources and Environment Sustainable Development Research Basing on the System Analysis

Resources and environment are the world's two biggest social problems, and are also the important factors that affect the sustainable development. In this case, studying the relations of population, economy, society, resources, and environment is of great significance for sustainable development and for solving the problem of resources and environment. This paper is on the basis of sustainable development and the theory of system, selects population, economy, society, resources and environment as the system elements to build the model of sustainable development, and discusses the social relationship and influence of population, economy, resources, and environment and puts forward constructive policies.