生态系统动态过程是全球性的研究热点,如国际地圈和生物圈计划（ＩＧＢＰ）。用于研究的模型方面,从早期的种间竞争、捕食的关系模型发展到生态过程、食物链模型。尤其在近代,全球的环境变化受到重视,随着计算机的普及,以及应用数学的理论与方法的不断完善,生态的动态数学模型 Ecosystem dynamics are global research hotspots, such as the International Geosphere and Biosphere Program (IGBP). For the study of the model, from the early interspecific competition, predatory relationship model developed to the ecological process, the food chain model. Especially in modern times, the global environmental change has been taken seriously. With the popularization of computers and the continuous improvement of the theories and methods of applied mathematics, the dynamic mathematical model of ecology