摘要
本文通过一些资料综述,简单地介绍了系统分析及其特点,建立系统模型的步骤以及各种系统分析模型。国内外系统分析在草地生态中应用的实例也作了概况性介绍。文中最后根据我区经济发展的战略和系统分析的重要性,对我校有关专业在教学和科研中应注重的方向提出了初步的设想。
The system analysis and its charateristics, and steps of structuring system modle, and various system modles were simply introduced in this paper by studying and analysing some data. The domestic and foreign examples of the system analys to be applied to grass land ecosystem were also presented. According to strategy of economic development of Inner Moniolia Autonomous Region and importance of the system analysis, the primary opinions which would be paid attention to were suggested finally.
关键词
草地
生态系统
系统分析
system analysis, system ecology, grassland ecosystem, modle
