Analysis of Land Use and Land Cover Changes through the Lens of SDGs in Semarang, Indonesia
Analysis of Land Use and Land Cover Changes through the Lens of SDGs in Semarang, Indonesia
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DOI：
10.3390/su14137592
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发表时间：
2022-06
期刊：
影响因子：
3.9
通讯作者：
Mira Kelly-Fair;S. Gopal;M. Koch;Hermin Pancasakti Kusumaningrum;M. Helmi;Dinda Khairunnisa;L. Kaufman
中科院分区：
文献类型：
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作者：
Mira Kelly-Fair;S. Gopal;M. Koch;Hermin Pancasakti Kusumaningrum;M. Helmi;Dinda Khairunnisa;L. Kaufman
土地利用和土地覆盖变化（LULCC）在全球范围内迅速发生，特别是在发展中岛国。我们以联合国可持续发展目标（SDG）为视角，确定针对2006年至2015年期间印度尼西亚三宝垄因人口增长、郊区化以及橡胶种植园扩张而导致的土地利用和土地覆盖变化的潜在政策。通过使用遥感、叠加分析、优化热点分析、专家验证以及持续变化检测和分类，我们发现城市景观向三宝垄南部和西部蔓延，这些区域以前被森林、种植园、农业和水产养殖所占据。我们还目睹了农业从农作物种植向作为经济作物的橡胶种植园的转变。这项研究的意义在于，这些地理空间分析和大数据可用于描述可持续发展目标、这些目标之间复杂的相互作用，并有可能缓解不同可持续发展目标之间的一些冲突。我们建议采取某些政策，这些政策有助于保护三宝垄的陆地生态系统（可持续发展目标15），同时创建一个可持续发展的城市（可持续发展目标11、可持续发展目标9），在经济增长（可持续发展目标8）的情况下为个人提供足够的工作（可持续发展目标1），同时保持充足的食物供应（可持续发展目标2）。
Land Use and Land Cover Changes (LULCC) are occurring rapidly around the globe, particularly in developing island nations. We use the lens of the United Nations’ Sustainable Development Goals (SDG) to determine potential policies to address LULCC due to increasing population, suburbia, and rubber plantations in Semarang, Indonesia between 2006 and 2015. Using remote sensing, overlay analysis, optimized hot spot analysis, expert validation, and Continuous Change Detection and Classification, we found that there was a spread of urban landscapes towards the southern and western portions of Semarang that had previously been occupied by forests, plantations, agriculture, and aquaculture. We also witnessed a transition in farming from agriculture to rubber plantations, a cash crop. The implications of this study show that these geospatial analyses and big data can be used to characterize the SDGs, the complex interplay of these goals, and potentially alleviate some of the conflicts between disparate SDGs. We recommend certain policies that can assist in preserving the terrestrial ecosystem of Semarang (SDG 15) while creating a sustainable city (SDG 11, SDG 9) and providing sufficient work for individuals (SDG 1) in a growing economy (SDG 8) while simultaneously maintaining a sufficient food supply (SDG 2).