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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Use of high-resolution IKONOS data and GIS technique for transformation of landuse/landcover for sustainable development.
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Use of high-resolution IKONOS data and GIS technique for transformation of landuse/landcover for sustainable development.

机译：利用高分辨率的IKONOS数据和GIS技术进行土地利用/土地覆盖的转化，以实现可持续发展。

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摘要

Sustainable development has assumed utmost importance in view of the increasing demands on the finite natural resources due to increasing population and need to protect fragile environment. Remote sensing and GIS techniques have capability to assess the available natural resources and its use, and provide information for transformation of alternative landuse, if the resource is not optimally utilized in the development process. In the present study, current landuse/landcover has been studied and for optimal utilization of the available resources, alternate landuse has been suggested using remote sensing and GIS techniques in Phakot sub-watershed for sustainable development. For this purpose multi-temporal IKONOS satellite data have been used. About 889.49 ha area out of 1466 ha of the entire sub-watershed has been suggested for alternative landuse which is 60.7% of the total geographical area of the watershed. The transformed landuse has been recommended in various prescriptions such as double cropping/intensive agriculture, agrohorticulture, agroforestry, horticulture, afforestation/forest plantations, gap filling/forest protection and land mitigation by integrating available various natural resources in the study area.
机译：鉴于人口的增加和对脆弱环境的保护需求，对有限自然资源的需求不断增加，可持续发展已成为最重要的问题。遥感和GIS技术具有评估可用自然资源及其用途的能力，如果在开发过程中未对资源进行最佳利用，则可以为替代土地利用的转化提供信息。在本研究中，已经对当前的土地利用/土地覆盖进行了研究，并且为了最佳利用可用资源，已建议在Phakot子流域使用遥感和GIS技术来替代土地利用，以实现可持续发展。为此，已使用了多时相IKONOS卫星数据。建议在整个子集水区的1466公顷中，约889.49公顷的土地可供替代土地使用，占集水区总地理面积的60.7％。通过整合研究区域内可用的各种自然资源，已在各种处方中推荐了转换后的土地用​​途，例如双重作物/集约化农业，农业园艺，农林业，园艺，造林/森林种植，填隙/森林保护和土地减缓。

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