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[1]LUO Jiang-yan,Tashpolat&#,Tiyip,et al.Analysis on Dynamic Change of Wei-ku Oasis Vegetation Based on Surface Reflectance[J].Research of Soil and Water Conservation,2008,15(05):65-67.

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Analysis on Dynamic Change of Wei-ku Oasis Vegetation Based on Surface Reflectance

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 05 Page number: 65-67 Column: Public date: 2008-10-20

Title:: Analysis on Dynamic Change of Wei-ku Oasis Vegetation Based on Surface Reflectance

Author(s):: LUO Jiang-yan¹, Tashpolat&#;Tiyip¹, Chen Jin-kui²; 1. College of Resources and Environment Science, Xinjiang University, Urumqi 830046, China;
2. Ji’nan Municipal Engineering Design & Research Institute, Urumqi 830046, China

Keywords:: Weigan Rivers; surface reflectance; NDVI; cover grade

CLC:: X171.4

DOI:: -

Abstract:: According to Landsat TM image of 1989 and Landsat ETM+ image of 2001 in the Delta Oasis of Weigan rivers and kuche rivers, which is located in the north of Taklamakan Desert, this paper calculated the surface reflectance, then worked out the NDVI on the basic of it, and integrated the local situation classified the NDVI into five ranks. Analyzing these changes of the different ranks, from this can reflect local vegetable dynamic change. This paper pointed out that these changes of Wei-ku oasis is controlled by two important reasons which are severe influences of nature and humanity. Therefore, local government should pay attention to these phenomena, and adapt new and good methods to develop social economy.

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