遥感和地理信息系统在宏观生态学的应用

The Application of RS and GIS on Macro-ecology

简述了RS和GIS在景观格局分析研究、生态环境管理与建设中及在生态环境现状调查、动态监测与环境质量评价中的应用;重点分析了GIS与生态模型相结合的方法及其遥感信息模型建立的思路.RS、GIS的应用实践既给生态学提供了科学的研究方法,同时也对GIS提出了新的功能要求.

The authors described the application of RS and GIS in landscape pattern analysis study and ecosystem environment management or development such as ecosystem environment present conditions investigation, ecosystem environment dynamic monitoring and ecosystem environment quality evaluation. It principally analyzed the method of combination of GIS together with ecosystem model and the way to establish remote sensing information models. The application of RS and GIS provided the research method of ecology science and at the same time ecology put forward new requests to the GIS function.