潍坊市耕地资源动态变化及驱动力分析

Analysis on Dynamic Change and Driving Forces of Cultivated Land Resources in Weifang City

潍坊市是国家重要的农副产品生产基地。近几年来,随着经济的发展,耕地资源迅速退化和流失,使得人口与耕地的矛盾日渐突出。通过对相关数据的分析,揭示了潍坊市自改革开放以来耕地资源的变化趋势。运用定性和定量的方法对耕地数量变化的驱动因子进行了分析;并结合潍坊市耕地资源利用的具体情况,提出保护耕地的对策与建议。

Weifang is the national important production base of agricultural and sideline products. In recent years, accompanying with economic development, cultivated land resources is degrading and losing rapidly. It makes the contradiction become more prominent between population and cultivated land. Through analysis on relative datas,change trend of cultivated land resource in Weifang city is showed in this paper. By using qualitative and quantitative methods, driving factors which will effect the quantity of arable land changes are analyzed. Combining with the utilization of arable land resource in Weifang city, countermeasures and suggestions for protecting the farmland are put forward as well.