沂水县农业生态经济类型分区研究

Study on the division of agro-ecological economic type in Yishui County.

选择一些自然、经济、社会指标,以乡为基本单元,采用灰色星座聚类法对山东省沂水县农业生态经济进行分类,探讨其农业生态经济系统发展的规律,为该类区域社会、经济、生态协调发展和农业可持续发展提供依据。

Yishui County,which has more mountain land,less farmland and severe soil erosion,lies in the Taiyi mountain area and is a poor county of economy in Shandong Province. Base on the datas of 31 towns in Yishui and the ten indexes choosed, the author utilized grey constellation clustering method and studied the agricultural ecological economy of the whole county. It provided a scientific basis for the farmers of the poor mountain area to become rich and for the harmonizing developmend of society, economy and ecology as well as agriculture sustainable development.