Developing theory and approach of the natural and artificial complex system——A case of regional large and medium-sized biogas engineering system development
自然人造复合系统的开发原理与途径——以区域大中型沼气能源工程系统开发为例

The natural and artificial complex system composes of natural system and artificial system is a feedback dynamics complexity system.In this paper,a new system developing theory of the natural and artificial system is presented to realize the whole aim of the system by realizing the duty and aim of each sub-system.And we exploit a natural and artificial system developing approach by integrate system simulation andlearning by doing.Taking the case of the biogas engineering area of the Taihua Swine Farm in Pin...