前言随着我国经济的发展和科学事业的进步,遗传算法在各个领域被广泛运用,对于其理论和实践已经达到较为成熟的高度,另一方面,由于化学工程和生态环境保护的需要,化学反应动力学越来越受重视,其中难度最高的便是其模型的简化,运用遗传算法,能够有效的实现优化。本文就遗传算法和化学反应动力模型的概念进行了阐述,并就如何实现模型简化的方法进行了分析,希望能够对模型简化和环境监测提供一些实用性的指导。 Preface With the development of our economy and the advancement of science, genetic algorithms are widely used in all fields, and have reached a relatively mature level in theory and practice. On the other hand, due to the needs of chemical engineering and ecological environment protection, chemical reactions More and more attention to dynamics, of which the most difficult is its model simplification, the use of genetic algorithms, can effectively optimize. In this paper, the concepts of genetic algorithm and chemical reaction dynamic model are expounded, and how to realize the model simplification method is analyzed, hoping to provide some practical guidance on model simplification and environmental monitoring.