Land use/land cover identification in an alpine and arid region (Nubra Valley, Ladakh) using satellite remote sensing
Land use/land cover identification in an alpine and arid region (Nubra Valley, Ladakh) using satellite remote sensing
复制标题
使用卫星遥感识别高山和干旱地区（拉达克努布拉山谷）的土地利用/土地覆盖
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
P. Roy
中科院分区：
文献类型：
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作者：
P. Joshi;Gopal S. Rawat;H. Padaliya;P. Roy
遥感技术已被广泛应用于绘制热带景观植被类型图。然而，在印度的温带和高山干旱地区，使用这种技术进行的研究很少。在山地温带干旱条件下，植被主要局限于沼泽草甸、溪流、河谷和靠近雪地的潮湿地带。由于地形恶劣和行动受限，这些地区的地面真相收集工作具有物理挑战性。因此，对这些地区的植被和其他土地利用类别进行详细测绘是极其困难的。本文描述了利用IRS-ID LISS III传感器对印度查谟和克什米尔地区拉达克自治山委员会北部努布拉山谷的土地覆盖细节进行破译。这一分析主要侧重于沿着狭窄的河谷带出各种植被类别(特别是沙棘和其他药用植物群落)。
The remote sensing technology has been widely used for mapping the vegetation types in the tropical landscapes. However, in the temperate and alpine arid regions of India very few studies have been conducted using this technique. In the mountainous temperate arid conditions the vegetation is largely confined to marsh meadows, streams courses, river valleys and moist pockets close to snowfields. The ground truth collection in these zones are physically challenging due to tough terrain and restricted mobility. The detailed mapping of vegetation and other land use classes in these areas is therefore, extremely difficult. This paper describes the use of IRS-ID LISS III sensor for deciphering land cover details Nubra Valley, northern portion of Ladakh Autonomous Hill Council, Jammu & Kashmir (India). This analysis essentially emphasizes in bringing out various vegetation classes (speciallyHippophae rhamnoides and other medicinal plant communities) along the narrow river valleys.