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首页> 外文期刊>International Journal of Geomatics and Geosciences >Land use and Land cover Change in parts of Punjab Satluj Floodplain (India): A Geospatial Analytical Overview from 1975 – 2011
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Land use and Land cover Change in parts of Punjab Satluj Floodplain (India): A Geospatial Analytical Overview from 1975 – 2011

机译：旁遮普邦Satluj洪泛区部分地区的土地利用和土地覆盖变化（印度）：1975年至2011年的地理空间分析概述

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Land use and land cover change in part of Satluj flood plain is the analytical overview of the changing Man - Environment relationship. This research theme includes two important components i.e. land use/ land cover change (LULCC) and flood plain, which are having functional interlinkages, as any change in land use and land cover patterns affects the floodplain environment and itself gets affected. Impetus of this research theme includes the analytical description of changing land use and land cover patterns in Satluj floodplain, with the assessment of interlinked relationships, which are generated through anthropogenic and natural processes. These relationships generate variability in land resource utilization, which results into hazardous ecological implications and raise certain sustainability issues. Analytical inventory of LULCC has been generated in geospatial environment, while analyzing 1975 LANDSAT MSS and 2011 IRS P-6 LISS III images with ancillary data input from Survey of India topographical sheets. LULC change detection patterns and change detection matrix has been generated from resampled mutitemporal classified images, which reflects human interventions in terms of development activities, which accentuates the replacement of natural cover with human use. During 1975, distribution of natural cover versus human use of land was 54.42% and 45.58% respectively, but with advent of increase in population and technological advancement with Government initiatives through Five Year Plans this natural cover shrunk to only 6.5%, whereas human employment on land was expand and contributes 93.5% of this fragile flood prone flood plain area. This imbalanced land resource utilization resulted into the hazardous ecological implications, which tend to be framed under the broad theme of sustainability for reducing the impact factor of raised concerned area specific issues.
机译：Satluj洪泛平原部分地区的土地利用和土地覆被变化是人与环境关系变化的分析概述。这项研究主题包括两个重要组成部分，即土地利用/土地覆被变化（LULCC）和洪泛区，它们具有功能上的相互联系，因为土地利用和土地覆被模式的任何变化都会影响洪泛区环境，并且本身也会受到影响。该研究主题的推动力包括对萨特鲁吉（Satluj）洪泛区土地利用和土地覆盖格局变化的分析描述，以及通过人为和自然过程产生的相互联系的关系的评估。这些关系在土地资源利用中产生了可变性，这导致了危险的生态影响并引发了某些可持续性问题。分析了LULCC的分析清单，同时分析了1975年的LANDSAT MSS和2011年的IRS P-6 LISS III图像，并附带了来自印度地形图调查的辅助数据。 LULC变化检测模式和变化检测矩阵是从经过重新采样的多时相分类图像中生成的，反映了人类对发展活动的干预，从而加剧了人类对自然覆盖物的替代。 1975年期间，自然覆盖率与人类土地使用率的比例分别为54.42％和45.58％，但是随着政府通过“五年计划”提出的人口增长和技术进步的来临，自然覆盖率仅缩小到6.5％，而土地被扩大，占易发洪水泛滥平原地区的93.5％。这种不平衡的土地资源利用导致了有害的生态影响，这些影响往往以可持续性的广泛主题为框架，以减少引起关注的特定领域问题的影响因素。

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