摘要
山东省耕地资源分布区域差异明显,经济发展水平也存在较大差异,耕地保护要因地制宜,发挥不同地区耕地资源的优势,合理保护耕地资源。该文分析了山东省耕地资源的区域分布差异,明确了分区方法和分区原则,采取聚类分析方法,将山东耕地资源分为5个区域,并提出差异化保护措施。
Regional differences in distribution of cultivated land resources is very obvious in Shandong province,and economic development levels are quite different as well.Farmland protection should be protected according to local conditions,use the advantages of cultivated land in different regions,and protect land resources reasonably.In this paper,differentiation of land resources distributed in different regions in Shandong province is analyzed,and the principle of partition and partition methods are determined.By using clustering method,cultivated land resources in Shandong province can be divided into five areas,and relative protection countermeasures are put forward according to differentiation.
出处
《山东国土资源》
2010年第8期37-40,共4页
Shandong Land and Resources
关键词
耕地
差异化
分区
山东省
Cultivated land
differentiation
district division
Shandong province
