SUN Li-na,SHI Zhan-sheng.Study of the Evaluation of Rural Cultivated Land Use Benefit and Its Differentiation Characteristics[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(08):95-98.[doi:10.11942/j.issn1002-2767.2017.08.0095]
区域耕地利用效益评价及变化特征研究
- Title:
- Study of the Evaluation of Rural Cultivated Land Use Benefit and Its Differentiation Characteristics
- 文章编号:
- 1002-2767(2017)08-0095-03
- 分类号:
- F301.21
- 文献标志码:
- A
- 摘要:
- 运用GIS技术与定量分析法,从经济效益、社会效益、生态效益和综合效益四个方面对河北省的耕地利用效益进行综合评价,分析2000-2008年河北省各市县的耕地利用效益的时间动态变化特征。结果表明:2000-2008年,河北省耕地利用经济效益和生态效益呈现增长趋势,而社会效益则表现为逐年下降的趋势。
- Abstract:
- Using GIS technology and quantitative analysis method to evaluate the cultivated land use benefit of Hebei province from four aspects: economic benefit,social benefit,ecological benefit and comprehensive benefit.The temporal and spatial variation characteristics of cultivated land use efficiency in different counties of Hebei province during 2000-2008 were analyzed.The results showed that the economic and ecological benefits of cultivated land use in Hebei province showed an increasing trend from 2001 to 2008,while the social benefit showed a downward trend.
参考文献/References:
相似文献/References:
[1]米海燕,胡尧,毛国帅,等.基于精准扶贫的视角汶川县特色农业发展路径探究[J].黑龙江农业科学,2020,(03):78.[doi:10.11942/j.issn1002-2767.2020.03.0078]
[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(08):78.[doi:10.11942/j.issn1002-2767.2020.03.0078]
备注/Memo
收稿日期:2017-06-03基金项目:黑龙江省自然科学基金面上资助项目(D2016005);中国博士后科学基金面上资助项目(2014M551287)第一作者简介:孙丽娜(1983-),女,黑龙江省巴彦县人,博士,讲师,从事土地流转及土地生态相关研究。E-mail:nana19831118@163.com。