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首页> 外文期刊>Journal of Remote Sensing & GIS >A Geographical Analysis of Land Use/Land Cover Dynamics in Lolab Watershed of Kashmir Valley, Western Himalayas Using Remote Sensing and GIS
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A Geographical Analysis of Land Use/Land Cover Dynamics in Lolab Watershed of Kashmir Valley, Western Himalayas Using Remote Sensing and GIS

机译：喜马拉雅山西克什米尔河谷劳拉流域土地利用/覆盖变化的遥感和地理分析

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This study is an attempt to analyze and highlight the present state of land use/land cover in Lolab watershed of Kashmir valley in western Himalayan environment. Land use/land cover determines the structure, functions and dynamics of most landscapes. The rampant changes in land use/land cover at regional watershed scale have wider ramifications on the environment. The land use/land cover is under tremendous anthropogenic pressure. Rapid and extensive modifications of land use/land cover due to accelerated human activities especially in fragile mountainous ecosystems like Kashmir valley have wider environmental ramifications. Watershed is an ideal spatial management unit for analyzing land dynamics and for initiation of holistic integrated conservation strategies. The present study carries out the land use/land cover change detection studies were from the year 2002 to 2014. A total of seven categories were delineated and during the study period, the forests showed a decrease from 45.31 percent in 2002 to 44.61 in 2014 i.e., 0.7 percent decrease while as horticulture showed an increase from 8.05 percent in 2002 to 9.91 percent in 2014, thus registering an increase of 1.86 percent. Agriculture has decreased to 1.04 percent during the study period. The overall, scenario presented by the study reveals that the land use/land cover change is quite visible throughout the study area.
机译：这项研究旨在分析和强调喜马拉雅西部环境中克什米尔山谷洛拉布流域的土地利用/土地覆盖的现状。土地利用/土地覆盖决定了大多数景观的结构，功能和动态。在区域流域范围内，土地利用/土地覆盖的急剧变化对环境产生了更大的影响。土地利用/土地覆盖面临巨大的人为压力。由于人类活动的加速，特别是在喀什米尔山谷等脆弱的山区生态系统中，对土地利用/土地覆被的迅速而广泛的改变具有更广泛的环境影响。分水岭是理想的空间管理单位，可用于分析土地动态并启动整体综合保护策略。本研究进行了2002年至2014年的土地利用/土地覆盖变化检测研究。共划定了七个类别，在研究期间，森林显示从2002年的45.31％减少到2014年的44.61％，即下降了0.7％，而园艺业的增长从2002年的8.05％上升到2014年的9.91％，因此增长了1.86％。在研究期间，农业减少到1.04％。该研究提出的总体方案表明，在整个研究区域内，土地利用/土地覆盖的变化十分明显。

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