陕西省县域土地利用多功能性时空分异及影响因素研究
|
摘要
[目的]土地利用多功能性是土地利用可持续发展的重要途径,通过对陕西省土地利用多功能性时空分异与影响因素的研究,探讨不同县区时空上的变化与作用关系。[方法]构建"社会—经济—生态"可持续发展三维指标体系,同时确定了契合研究区背景的指标阈值,分析了2000—2015年陕西省土地利用多功能性时空分异,并借助地理探测器探究了2015年区域土地利用多功能性的影响因素。[结果](1)2000—2015年陕西省县区土地利用单项功能及总功能值逐步提高、但动态变化幅度不大、单一功能向多功能缓慢转变,仍以生态功能为主;(2)陕西省生态功能对土地利用总功能的影响最强为0.308,人口密度、土地垦殖率、封山育林总面积分别为社会、经济、生态功能的主要指标,且各层级因素两两交互后协同关系显著。[结论]土地利用多功能性研究为维护社会、发展经济、保护生态提供有力的科学依据,是促进区域土地可持续发展有效手段之一。
Mufti-function of land use is an important way for sustainable development of land use. This research is intended to explore the spatial-temporal change and function relationship of different counties and districts through the study of spatial-temporal differentiation and influencing factors of land use mufti-function in Shaanxi province. Based on the construction of the three-dimensional index system of social-economic-ecological sustainable development and the determination of the index threshold that fits the background of the study area, this research analyzed the spatial and temporal differentiation of the mufti-function of land use in Shaanxi province from 2000 to 2015, and explored the influencing factors of the mufti-function of regional land use in 2015 with the help of geographic detectors. From 2000 to 2015, the single function and the total function value of land use in Shaanxi counties and districts increased gradually, but the dynamic change was not large. Although the single function changed slowly to mufti-function, the main function was ecological function. Shaanxi province′s ecological function had the strongest impact on the total land use function, which was 0.308. Population density, land reclamation rate and total area of closing hills for afforestation are the main indicators of social, economic and ecological functions, and the synergistic relationship between the two levels of factors was significant after interaction. The study of multi-function of land use provides a strong scientific basis for maintaining society, developing economy and protecting ecology. It is one of the effective means to promote the sustainable use of regional land.
Mufti-function of land use is an important way for sustainable development of land use. This research is intended to explore the spatial-temporal change and function relationship of different counties and districts through the study of spatial-temporal differentiation and influencing factors of land use mufti-function in Shaanxi province. Based on the construction of the three-dimensional index system of social-economic-ecological sustainable development and the determination of the index threshold that fits the background of the study area, this research analyzed the spatial and temporal differentiation of the mufti-function of land use in Shaanxi province from 2000 to 2015, and explored the influencing factors of the mufti-function of regional land use in 2015 with the help of geographic detectors. From 2000 to 2015, the single function and the total function value of land use in Shaanxi counties and districts increased gradually, but the dynamic change was not large. Although the single function changed slowly to mufti-function, the main function was ecological function. Shaanxi province′s ecological function had the strongest impact on the total land use function, which was 0.308. Population density, land reclamation rate and total area of closing hills for afforestation are the main indicators of social, economic and ecological functions, and the synergistic relationship between the two levels of factors was significant after interaction. The study of multi-function of land use provides a strong scientific basis for maintaining society, developing economy and protecting ecology. It is one of the effective means to promote the sustainable use of regional land.
引文
[1] Verburg P H,Steeg J.From land cover change to land function dynamics:A major challenge to improve land character-ization.Journal of Environmental Management,2008,90(3):1327-1335.
[2] 唐华俊,吴文斌,杨鹏,等.土地利用/土地覆被变化(LUCC)模型研究进展.地理学报,2009,64(4):456-468.
[3] 刘彦随,陈百明.中国可持续发展问题与土地利用/覆被变化研究.地理研究,2002,21(3):324-330.
[4] 张红旗,许尔琪,朱会义.中国“三生用地”分类及其空间格局.资源科学,2015,37(7):1332-1338.
[5] 谭少军,邵景安,邓华,等.三峡库区土地利用驱动力评价及机制分析.中国农业资源与区划,2017,38(11):122-129.
[6] 张晓平,朱道林,许祖学.西藏土地利用多功能性评价.农业工程学报,2014,30(6):185-194.
[7] 杜国明,孙晓兵,王介勇.东北地区土地利用多功能性演化的时空格局.地理科学进展,2013,35(2):232-244.
[8] 陈德强,周兴.贵港市土地利用多功能评价研究.现代农业科技,2017(3):291-295.
[9] 傅伯杰,张立伟.土地利用变化与生态系统服务:概念、方法与进展.地理科学进展,2014,33(4):441-446.
[10] 于莉,宋安安,郑宇,等.“三生用地”分类及其空间格局分析.中国农业资源与区划,2017,38(2):89-96.
[11] 赵文武,房学宁.景观可持续性与景观可持续性科学.生态学报,2014,34(10):2453-2459.
[12] 刘超,许月卿,孙丕苓,等.土地利用多功能性研究进展与展望.地理科学进展,2016,35(90):1087-1099.
[13] 王枫,董玉祥.广州市土地利用多功能的空间差异及影响因素分析.资源科学,2015,37(11):2179-2192.
[14] 陈阳,闵婕,孔祥玉,等.重庆市土地利用多功能的空间差异分析.资源与环境,2017,33(12):1461-1467.
[15] 甄霖,曹淑艳,魏云洁,等.土地空间多功能利用:理论框架及实证研究.资源科学,2009,31(4):544-551.
[16] Stockdale A,Barker A.Sustainability and the multifunctional landscape:An assessment of approaches to planning and management in the Cairngorms National Park.land Use Policy,2009,26(2):479-492.
[17] 刘彦随,刘玉,陈玉福.中国地域多功能性评价及其决策机制.地理学报,2011,66(10):1379-1389.
[18] 黄安,许月卿,郝晋珉,等.土地利用多功能性评价研究进展与展望.中国土地科学,2017,31(4):88-96.
[19] 孙丕苓,许月卿,刘庆果,等.环京津贫困带土地利用多功能性的县域尺度时空分异及影响因素.农业工程学报,2017,33(15):283-292.
[20] 王枫,董玉祥.基于灰色关联投影法的土地利用多功能动态评价及障碍因子诊断——以广州市为例.自然资源学报,2015,30(10):1698-1713.
[21] 通拉嘎,徐新良,付颖,等.地理环境因子对螺情影响的探测分析.地理科学进展,2014,33(5):625-635.
[22] 王劲峰,徐成东.地理探测器原理与展望.地理学报,2017,72(1):116-134.
[23] 刘彦随,杨忍.中国县域城镇化的空间特征与形成机理.地理学报,2012,67(8):1011-1020.
[24] 湛东升,张文忠,余建辉,等.基于地理探测器的北京市居民宜居满意度影响机理.地理科学进展,2015,34(8):966-975.
[2] 唐华俊,吴文斌,杨鹏,等.土地利用/土地覆被变化(LUCC)模型研究进展.地理学报,2009,64(4):456-468.
[3] 刘彦随,陈百明.中国可持续发展问题与土地利用/覆被变化研究.地理研究,2002,21(3):324-330.
[4] 张红旗,许尔琪,朱会义.中国“三生用地”分类及其空间格局.资源科学,2015,37(7):1332-1338.
[5] 谭少军,邵景安,邓华,等.三峡库区土地利用驱动力评价及机制分析.中国农业资源与区划,2017,38(11):122-129.
[6] 张晓平,朱道林,许祖学.西藏土地利用多功能性评价.农业工程学报,2014,30(6):185-194.
[7] 杜国明,孙晓兵,王介勇.东北地区土地利用多功能性演化的时空格局.地理科学进展,2013,35(2):232-244.
[8] 陈德强,周兴.贵港市土地利用多功能评价研究.现代农业科技,2017(3):291-295.
[9] 傅伯杰,张立伟.土地利用变化与生态系统服务:概念、方法与进展.地理科学进展,2014,33(4):441-446.
[10] 于莉,宋安安,郑宇,等.“三生用地”分类及其空间格局分析.中国农业资源与区划,2017,38(2):89-96.
[11] 赵文武,房学宁.景观可持续性与景观可持续性科学.生态学报,2014,34(10):2453-2459.
[12] 刘超,许月卿,孙丕苓,等.土地利用多功能性研究进展与展望.地理科学进展,2016,35(90):1087-1099.
[13] 王枫,董玉祥.广州市土地利用多功能的空间差异及影响因素分析.资源科学,2015,37(11):2179-2192.
[14] 陈阳,闵婕,孔祥玉,等.重庆市土地利用多功能的空间差异分析.资源与环境,2017,33(12):1461-1467.
[15] 甄霖,曹淑艳,魏云洁,等.土地空间多功能利用:理论框架及实证研究.资源科学,2009,31(4):544-551.
[16] Stockdale A,Barker A.Sustainability and the multifunctional landscape:An assessment of approaches to planning and management in the Cairngorms National Park.land Use Policy,2009,26(2):479-492.
[17] 刘彦随,刘玉,陈玉福.中国地域多功能性评价及其决策机制.地理学报,2011,66(10):1379-1389.
[18] 黄安,许月卿,郝晋珉,等.土地利用多功能性评价研究进展与展望.中国土地科学,2017,31(4):88-96.
[19] 孙丕苓,许月卿,刘庆果,等.环京津贫困带土地利用多功能性的县域尺度时空分异及影响因素.农业工程学报,2017,33(15):283-292.
[20] 王枫,董玉祥.基于灰色关联投影法的土地利用多功能动态评价及障碍因子诊断——以广州市为例.自然资源学报,2015,30(10):1698-1713.
[21] 通拉嘎,徐新良,付颖,等.地理环境因子对螺情影响的探测分析.地理科学进展,2014,33(5):625-635.
[22] 王劲峰,徐成东.地理探测器原理与展望.地理学报,2017,72(1):116-134.
[23] 刘彦随,杨忍.中国县域城镇化的空间特征与形成机理.地理学报,2012,67(8):1011-1020.
[24] 湛东升,张文忠,余建辉,等.基于地理探测器的北京市居民宜居满意度影响机理.地理科学进展,2015,34(8):966-975.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |