1. 江苏师范大学 地理测绘与城乡规划学院,江苏,徐州,221116
2. 江苏师范大学 土地资源研究所,江苏,徐州,221116
纸质出版:2017
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胡宗楠, 李鑫, 楼淑瑜, 等. 基于系统动力学模型的扬州市土地利用结构多情景模拟与实现[J]. 水土保持通报, 2017,37(4):211-218.
HU Zongnan, LI Xin, LOU Shuyu, et al. Multi-scenario Simulation of Land Use Structure of Yangzhou City Based on Systems Dynamics Model[J]. Bulletin of Soiland Water Conservation, 2017, 37(4): 211-218.
胡宗楠, 李鑫, 楼淑瑜, 等. 基于系统动力学模型的扬州市土地利用结构多情景模拟与实现[J]. 水土保持通报, 2017,37(4):211-218. DOI: 10.13961/j.cnki.stbctb.2017.04.036.
HU Zongnan, LI Xin, LOU Shuyu, et al. Multi-scenario Simulation of Land Use Structure of Yangzhou City Based on Systems Dynamics Model[J]. Bulletin of Soiland Water Conservation, 2017, 37(4): 211-218. DOI: 10.13961/j.cnki.stbctb.2017.04.036.
[目的]对江苏省扬州市未来土地利用结构进行多情景预测模拟,并探索不同情景下各目标土地利用结构的实现路径,为土地利用规划方案制定与管理提供科学依据。[方法]采用系统动力学(SD)模型模拟土地利用系统开展研究。[结果]在不同情景下几类主要用地差异明显,耕地面积在耕地保护情景下较高,而在生态保护与经济发展情景下耕地缓慢下降;城镇工矿用地与交通水利用地面积在3种情景下均获得稳定增长,但经济发展情景下的增长快于其他2个情景;林地面积在生态保护情景下出现大幅上升,在另外2个情景下则基本保持不变甚至小幅下降。结合各情景指标设定可得出,耕地保护情景下,除控制城镇扩张占用耕地外,还要加强未利用地开发与农村居民点整理以补充耕地;生态保护情景下,则需加强植树造林、保护好具有丰富生态服务价值的水域、滩涂用地。[结论]SD模型不仅可模拟不同情景下土地利用变化,还可将土地利用与社会经济系统之间的复杂非线性关系显化,有利于土地资源可持续利用调控。
[Objective] This manuscript aimed to simulate and forecast the land use structure under multiple development scenarios of Yangzhou City in Jiangsu Province
as well as to explore the paths to realize them
which were expected to provide considerable scientific references for land use planning and formulating.[Methods] The system dynamics(SD) model was used to simulate the land use system.[Results] The main land use types would vary under different scenarios. Under the protection of farmland scenario
the arable land area would increase; while under the ecological protection and economic development scenarios
the arable land would decline slowly. Either urban industrial and mining land
or land for traffic or water conservancy area would achieve stable growth in all three scenarios
but the growth in the economic development scenario would be quicker than that under the other two scenarios. The forest land area increase sharply under the scenario of ecological protection
but remain would not change or even decrease slightly in the other two scenarios. Under the scenario of farmland protection
urban expansion and the occupation of cultivated land should be under control. Besides that
unused land development and rural residential land consolidation should be strengthened to replenish cultivated land. In the ecological protection scenario
the ecological service value of waters
beaches should be protected. This might help to adjust industrial structure
and transform the traditional GDP to green GDP.[Conclusion] SD model can not only simulate the land use change under different scenarios
but also can reveal the complex nonlinear relationship between land use and socio-economic system
which is conducive to the sustainable use of land resources regulation.
Rounsevell A, Pedroli G B M, Erb K H, et al. Challenges for land system science[J]. Land Use Policy, 2012, 29(4):899-910.
吴琳娜,杨胜天,刘晓燕,等.1976年以来北洛河流域土地利用变化对人类活动程度的响应[J].地理学报,2014,69(1):54-63.
Ramankutty N, Foley J A. Estimating historical changes in global land cover:Croplands from 1700 to 1992[J]. Global Biogeochemical Cycles, 1999,13(4):997-1027.
Lambin E F, Geist H J, Lepers E. Dynamics of Land-use and land-cover change in tropical regions[J]. Annual Review of Environment and Resources, 2003,28(1):205-241.
Goldewijk K, Ramankutty N. Land cover change over the last three centuries due to human activities:The availability of new global data sets[J]. GeoJournal, 2004, 61(4):335-344.
蔡运龙.土地利用/土地覆被变化研究:寻求新的综合途径[J].地理研究,2001,20(6):645-652.
Jonathan A F, Ruth D F, Gregory P A, et al. Global consequences of land use[J]. Science, 2005,309(5734):570-574.
刘纪远,刘明亮,庄大方,等.中国近期土地利用变化的空间格局分析[J].中国科学(D):地球科学,2002,32(12):1031-1040.
Eduardo C R, Van Butsic, Volker C. Radeloff, et al. Technology or policy? Drivers of land cover change in northwestern Spain before and after the accession to European Economic Community[J]. Land Use Policy, 2015, 45:18-25.
刘纪远,张增祥,徐新良,等.21世纪初中国土地利用变化的空间格局与驱动力分析[J].地理学报,2009,64(12):1411-1420.
吕立刚,周生路,周兵兵,等.1985年以来江苏省土地利用变化对人类活动程度的响应[J].长江流域资源与环境,2015,24(7):1086-1093.
王三,赵伟,黄春芳.基于遥感的重庆市土地利用动态变化研究[J].中国农学通报,2010, 26(2):250-256.
魏晓华,孙阁.流域生态系统过程与管理[M].北京:高等教育出版社,2009:1-26.
刘纪远.中国资源环境遥感宏观调查与动态研究[M].北京:中国科学技术出版社,1996.
王秀兰,包玉海.土地利用动态变化研究方法探讨[J].地理科学进展,1999,18(1):81-87.
宋开山,刘殿伟,王宗明.1954年以来三江平原土地利用变化及驱动力[J].地理学报,2008, 63(1):93-104.
冯永玖,韩震.基于遥感的黄浦江沿岸土地利用时空演化特征分析[J].国土资源遥感,2010(2):91-96.
全斌.土地利用覆盖变化导论[M].北京:中国科学技术出版社,2010.
刘纪远,布和敖斯尔.中国土地利用变化现代过程时空特征的研究:基于卫星遥感数据[J].第四纪研究,2000,20(3):229-239.
马晴,李丁,廖杰,等.疏勒河中下游绿洲土地利用变化及其驱动力分析[J].经济地理,2014, 34(1):148-156.
雷诚,张永福.土地利用变化及驱动因素分析:以新疆乌苏市为例[J].新疆农业科学,2009, 46(2):403-409.
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