Knowledge Data Mining in Population Structure and Transition of Economic Development Pattern

Transition of economic development pattern is a comprehensive harmony development process of population, resources, economy, environment and other systems, is an overall planning with people-oriented to harmonize urban and rural development, regional and national development, social economic development and opening up. It is helpful for knowledge data mining in harmony stage and trend to find harmony or disharmony reason between the two sub-systems, population structure system and economic development system. Based on the findings, suggestions on optimizing population structure are given to harmony with transition of economic development in China.