The Effect of Drought on Vegetation in Erbil Governorate Plain between “2000 - 2020” Years by Using RS-GIS

الملخص

Drought and its impact on the current Kurdistan Region's surface cover is an important issue because it affects the country's economic, cultural, and regional security. In this study, has used remote sensing (RS) and geographic information system (GIS) to analyze satellite images from Landsat satellites (4-8) In April, we are going to show the situation of the surface cover in the research area from 2000-2005-2010-2015-2020, by Normalized Difference Vegetation Index (NDVI), And for showing the impact of drought phenomenon on the surface research area, we have used Standardized Precipitation (SPI) through the weather data stations of research area by using Temperature Condition Index (TCI), and Vegetation Condition Index (VCI), We can reach the goals of our research through several modules and techniques by using RS and GIS programs on the images.