CAJ | 학술논문

吉林省西部是我国典型的农牧交错地区，农业生态环境日益恶化趋势明显。农业生态环境是一个多目标、多变量、多回路、非线性的反馈系统，目前对这一巨大复杂系统的修复或重建还没有较好的研究方案。以前郭县为例，应用生态经济学、反馈控制理论和系统动力学原理建立农业生态环境系统的系统动力学模型，进行仿真模拟研究。通过对农业生态环境系统中的变量调控，优化建设方案，以实现人口、资源、环境与社会经济的协调发展。
길림성서부시아국전형적농목교착지구，농업생태배경일익악화추세명현。농업생태배경시일개다목표、다변량、다회로、비선성적반궤계통，목전대저일거대복잡계통적수복혹중건환몰유교호적연구방안。이전곽현위례，응용생태경제학、반궤공제이론화계통동역학원리건립농업생태배경계통적계통동역학모형，진행방진모의연구。통과대농업생태배경계통중적변량조공，우화건설방안，이실현인구、자원、배경여사회경제적협조발전。
The west part of Jilin Province is one of the typical agro-pastoral transition areas of China, where agricultural ecosystem became increasingly deteriorated. Agricultural ecosystems is a non-linear feedback system with multi- objectives, multi-variables, and multi-loop, and at present, and how to recovery and restoration of the complex system still lake of research program. This paper, taking Qianguo County, Jilin province, China as an example, based on the theory of ecological economy, Feedback control theory and principles of system dynamic, system dynamic model to agricultural ecosystem was constructed and stimulated. Construction plan was optimized through adjusting variables in agricultural ecosystem in order to achieve coordinated development among population, resources, environment and social-economy systems.