农业资源利用模式体系构建的理论探讨--以江汉-洞庭平原为例

针对我国当前农业资源合理利用方法途径的系统性与实践性不强的问题，从长期的农业生产实践出发，应用系统论的研究方法，对农业资源利用方式与地域单元的要素组成及其结构层次进行了系统分析，构建了农业资源利用模式的三级体系框架，并分别按地域单元与行政区划设置了相应级别的空间尺度。同时，在此模式体系框架下，以江汉—洞庭平原为研究区域，进行了农业资源利用模式体系构建的实例分析，探讨了农业资源利用模式的应用与发展，为农业资源高效合理利用提供了可操作的指导框架与实施途径。

UTILIZATION PATTERN OF AGRICULTURAL RESOURCE WITH DISCUSSION ON ITS APPLICATION IN CHINA--Taking the Plain of Hunan Province and Hubei Province As a Case

s: Based on the long-term practice of agriculture in China, and according to the character of agricultural resource utilization, this paper applies the research method of systematic theory, by firstly conducting a system analysis on the components and the hierarchy of agricultural resource use types and land unit. Then, according to the coupling of agricultural resource use types and land unit , this paper builds up the framework for the agricultural resource utilization pattern which includes three hierarchies, and also sets corresponding spatial scale for the hierarchies from land unit aspect and administrative region aspect which will benefit the practice of agricultural resource utilization pattern. Based on these, Taking the Plain of Hunan province and Hubei province as a case, the practical agricultural resource utilization patterns are constituted, and the application and development of the agricultural resource utilization pattern are discussed. The result will provide the practical method to realize agricultural resource utilization rationally and effectively.