基于DPSIR模型的山东省临沂市土地利用可持续性水平测度  

Measuring Land Use Sustainability of Linyi City,Shandong Province Based on DPSIR Model

作　　者：刘璐 高春雨[1] 李玉环[2] 王亚静[1] 邵敬淼 赵丽 Liu Lu;Gao Chunyu;Li Yuhuan;Wang Yajing;Shao Jingmiao;Zhao Li(Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081;College of Resources and Environment,Shandong Agricultural University,Taian 271000,Shandong)

机构地区：[1]中国农业科学院农业资源与农业区划研究所,北京100081 [2]山东农业大学资源与环境学院,山东泰安271000

出　　处：《农业展望》2022年第9期62-68,共7页Agricultural Outlook

基　　金：国家重要农业资源台账制度建设研究(06210005)。

摘　　要：土地可持续利用评价是高效利用土地的重要手段。基于DPSIR模型构建了临沂市土地可持续利用评价体系,采用熵权法对2010—2019年临沂市土地可持续利用情况进行分析。结果表明,临沂市土地可持续利用水平整体呈上升趋势,土地可持续利用由“弱可持续”变为“一般可持续”;从子系统来看,驱动力系统曲线总体呈平稳波动趋势,压力、状态、影响系统曲线整体呈震荡上行趋势,响应系统曲线整体呈现先升后降趋势。为推进临沂市土地的可持续利用,应重视土地利用规划管控,加大环保投资力度,加强基础设施建设。The evaluation of sustainable land use is an important means for the efficient use of land.Based on the DPSIR model,an evaluation system for sustainable land use in Linyi city was constructed,and the Entropy method was used to analyze the sustainable land use situation in Linyi city from 2010 to 2019.The results showed that the level of sustainable land use in Linyi city was on the rise as a whole,and the sustainable land use changed from weakly sustainable to generally sustainable;from the perspective of subsystems,the overall driving force system curve was in a steady fluctuating trend,the overall curve of the pressure,status,and impact system showed an upward trend of shocks,and the overall curve of the response system showed an upward trend at the beginning and then a downward trend.In order to promote the sustainable land use in Linyi,suggestions were proposed that attention should be paid to land use planning and control,investment in environmental protection should be increased and infrastructure construction needs to be strengthened.

关 键 词：DPSIR模型 熵权法 土地可持续利用评价 临沂市 

分 类 号：F301.2[经济管理—产业经济]