【摘要】 本义重点介绍中国可持续发展系统动力学仿真模型的社会部分，包括人口、教育、保健、营养和科技投入等模块。介绍了本部分各模块之间的相互关系，以及本部分局总模型的关系。并以人口模块为重点，阐述了模型建立思路和调试过程，并给出人口模块主要输出变量的预测结果。更多还原

【Abstract】 Social sector of the system dynamics simulation model for the sustainable development of China is Introduced. This sector includes demographics, education, health care, nutrition, scientific and technical input modules. The interactions between these modules. and between the social sector and the overall model are discussed. The model building and testing process is investigated using demographics module as an example. The simulation results of some important output variables of demographics module are shown.更多还原