泰安市设施农用地的时空格局演变与影响因素  

Spatial and temporal patterns of facility agricultural land in Tai’an City and influencing factors

作　　者：陈韵凌 王茂军[1] CHEN Yunling;WANG Maojun(College of Resource,Environment and Tourism,Capital Normal University,Beijing 100048,China)

机构地区：[1]首都师范大学资源环境与旅游学院,北京100048

出　　处：《地理科学进展》2023年第1期116-130,共15页Progress in Geography

基　　金：国家重点研发计划项目(2018YFD1100803)。

摘　　要：设施农用地是农副产品重要的空间载体。在土地利用转型视角下,区域耕地、非农建设用地规模对设施农用地规模的作用机制及其空间效应尚不明确。论文基于第二、三次全国土地利用调查数据(简称为“二调”和“三调”),运用空间自相关分析、土地利用转移矩阵等方法,系统分析泰安市设施农用地的空间演变特征及其关键影响因素。研究发现:①二调至三调期间,泰安市设施农用地规模总量相对稳定,但净变化剧烈,耕地、非农建设用地分别是设施农用地主要的转入来源、退出去向;②泰安市设施农用地呈现出从县城中心向外围推移的规律性,远城区集聚趋势不断加强;③二调时期,耕地规模促进设施农用地扩张,而三调时期,耕地规模抑制设施农用地增长,并且在远离县城的乡镇表现更为显著;④二调、三调时期非农建设用地均稳定促进设施农用地扩张,这一作用在空间上普遍存在。研究结论可为耕地“非粮化”“非农化”治理以及设施农用地的空间布局调整提供理论支撑。Facility agricultural land(FAL)is an important spatial carrier of non-grain agricultural production.Under the current land use transition,the impact of regional arable and construction land scales on the scale of FAL and their spatial effects are unclear.Based on the data of the second(2008)and third(2018)national land surveys,this study used spatial autocorrelation analysis and land use transfer matrix to systematically analyze the spatial evolution characteristics of the FAL in Tai'an City and the key influencing factors,in an attempt to provide some theoretical support for the management of"non-grain"and"non-agricultural"transition of arable land and the spatial layout adjustment of FAL.The results show that:1)During the decade between 2008 and 2018,the total area of FAL in Tai'an City was relatively stable,but the net change was dramatic,and arable land and construction land were the main sources and destinations for transferring FAL,respectively.2)The FAL showed a spatial pattern of moving from the center of the counties/districts to the periphery,with an increasing trend of agglomeration in distant urban areas.3)During the second national land survey period,the scale of arable land promoted the expansion of FAL,while during the third national land survey period,the scale of arable land inhibited the growth of FAL and the effect was more significant in townships far away from the county seats.4)During both the second and the third national land surveys,construction land steadily promoted the expansion of facility agricultural land,and this effect was widespread in space.

关 键 词：设施农用地 城乡区位 土地利用转型 非粮化与非农化 泰安市 

分 类 号：F321.1[经济管理—产业经济]