农业系统理论在牧区生态建设中的应用--农业系统理论在新疆阿勒泰市农业科技综合示范区建设中的应用

以阿勒泰市为例，应用农业系统研究方法，分析了农业生态系统结构及存在的问题，提出了系统结构优化措施，并对优化效果进行了生态、经济和社会效益的全面分析，为进一步优化系统结构，提高牧区生态系统综合生产力，改善生态环境，确保草地畜牧业可持续发展和以牧为主，农牧结合，农林牧渔协调发展提供依据。

The Application of Farming Systems Theory to Ecological Constructions in Pasture Area-An Example in Aletai City Xinjiang China

The research methods of forming systems were applied to analyzing the forming ecosystem structure and its problems on, taking aletai city as an example. The measures of improving the system structure were suggested and its effects of ecology, economy and society were comprehensively appraised. The theories were provided in order to improve the system structure well, raise the comprehensive productivity of ecosystem in pastoral area, improve ecological surroundings, ensure the sustainable development of grassland animal husbandry, and take pasture as the main, combine agriculture with pasture, and co-development of agriculture, pasture, forest and fishery.