Methodological Issues for a Landscape-Changing Analysis in Adaptive Excess Water Management
作者机构：Department of Landscape Protection and ReclamationHungarian University of Agriculture and Life SciencesVillanyi Street 29-43Budapest 1118Hungary
出 版 物：《Journal of Agricultural Science and Technology(A)》 (农业科学与技术（A）)
年 卷 期：2021年第11卷第2期
页 面：65-74页
学科分类：082601[工学-武器系统与运用工程] 08[工学] 082501[工学-飞行器设计] 0826[工学-兵器科学与技术] 082602[工学-兵器发射理论与技术] 0825[工学-航空宇航科学与技术]
主 题：Green infrastructure landscape-changing processes excess water historical maps GIS river regulations anthropogenic interference
摘 要：Hungary is located in the deepest part of the Pannonian Basin,which is affected by *** areas are particularly vulnerable to *** natural and anthropogenic processes have contributed to the formation of these flood patches,after river regulation(decisively from the middle of 18th century)and continue to affect *** objective of this research is to reveal the processes of landscape-change in areas of waterlogging,or areas threatened by excess water inundation in order to establish methods of adaptive excess water *** analysis focuses on examining the previously prevalent land-use structure and linear infrastructure elements(green,blue infrastructures)of the past 200-250 years that can be identified using historical,military maps and aerial *** maps compare different periods of 50-60 years *** a result of this analysis,the role of watercourses in shaping landscapes and human intervention process can be monitored and supported with maps including *** processing consisted of geographic information system(GIS)methods:georeference the historical maps and digitalize the well-separable land-uses of the sample *** results confirmed the process of landscape-change and the trend of green areas:cultivated areas and the spread of *** conclusion,landscape-changing analyses of landscape-changes provide valuable data onto identifying changes in land-use,which are complemented by hydrological databases,especially those related to waterlogging areas,as they adequately support adaptive excess water management methods in areas with specific *** results show which land-uses can be considered as permanent,stable land-uses in the given sample area and broach whether changes within the green and blue infrastructure network contribute to the increase or decrease of excess water formation.
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