摘要
以山东省为例,从土地利用的经济效益、可持续水平、利用强度、投入水平4个方面构建城市土地集约利用评价体系,利用SPSS软件对山东省17地市土地集约利用进行综合评价,并运用Arcgis自然断裂点将17地市划分为4个等级。研究结果表明:青岛、威海为高度集约化;济南、德州、淄博、烟台为中度集约化;滨州、东营、潍坊、菏泽、济宁、临沂为低度集约化;聊城、泰安、莱芜、日照、枣庄为粗放集约化。并就土地利用过程中存在的问题提出山东省土地集约化利用优化策略。
This paper built index system of the economic benefits of land use,sustainable levels,the use of strength,the level of investment to evaluate the land intensive utilization potential of17cities in Shandong Province by the SPSS,the17cities were divided into four grades using the Arcgis natural fracture point.The results showed that:Qingdao and Weihai are highly intensive.Jinan,Dezhou,Zibo and Yantai are medium intensive.Binzhou,Dongying,Weifang,Heze,Jining,Linyi are low degree intensification.Liaocheng,Tai'an,Laiwu,Rizhao Zaozhuang are extensive intensive.It also put forward rationalization suggestions for the problems existing in the land use,and provided reference for the future land intensive use in Shandong province.
作者
张玉
李宁
Zhang Yu;Li Ning(College of Geography and Environment, Shandong Normal University, Jinan Shandong 250358, China)
出处
《中国环境管理干部学院学报》
CAS
2017年第5期45-48,共4页
Journal of Environmental Management College of China
关键词
土地利用
区域差异
评价
山东省
intensive land use
regional differences
Shandong Province
