摘要
耕地是支撑人类经济社会发展的一种重要土地资源,耕地集约利用不仅为确保粮食安全提供了资源基础,还直接关系到所在国家或地区的经济增长、社会稳定和生态建设。在对山东省寿光市现状耕地利用情况分析的基础上,确定耕地集约利用评价指标体系,利用熵值法确定评价指标权重值,最后得出寿光市耕地集约利用水平值,并提出寿光市耕地保护对策建议。
The cultivated land is one of important land resources to support the human economic and social development.The intensive use of arable land not only provides the resource base to ensure food security,but also directly relates to the national or region＇s economic growth,social stability and ecological construction.Based on the analysis of the utilization of arable land of Shouguang City,the intensive use of arable land evaluation system was built and the entropy method was used to determine the value of evaluation index weights.Finally,the intensive use level values of farmland in Shouguang City were obtained.And some countermeasures and proposals were put forward for protecting the farmland in Shouguang City.
出处
《安徽农业科学》
CAS
北大核心
2010年第4期1971-1973,共3页
Journal of Anhui Agricultural Sciences
基金
河北省社会科学基金项目(HB09BYJ073)
河北省自然科学基金项目(G200900951)
河北省科技厅项目(054572176)
关键词
寿光市
耕地集约利用
评价指标
熵值法
Shouguang City
Intensive utilization of cultivated land
Evaluation index
Entropy method
作者简介
张侠（1973-），女，河北香河人，博士后，副教授，从事土地利用与生态环境研究。
