استخدام الاستشعار عن بعد و نظم المعلومات الجغرافية في دراسة جيومورفولوجية لطية بيخير شمال العراق

الملخص EN

The study showed that the remote sensing Remote sensing is the source of information for the modern, post-processing and data visualization the satellite ETM + and DEM digital elevation data and using the ERDAS imagine 11 and program ARC GIS 10.

That rely on mathematical equations where the basic form an important base for applications in the geographic information system, which relies on data and computer programs and include the registration process and the introduction of management, retrieval, analysis and processing and data representation.

Through these studies can discover new information in the areas of applied geomorphology and terrain analysis and drainage basins and elevations.

Using antipersonnel in the study visualizations of space obtained from the sensor ETM + return to the moon artificial Landsat 7 data and digital elevation DEM belonging to the satellite ASTER and using ArcGIS 10 and the program ERDAS imagine 11 to derive the map contour and map the terrain and map regression and map direction of the gradient and map shades and map curvature to fold addition to topographic work sections in addition to other phenomena geomorphological and used in this research the possibility of conversion to an automated program ArcGIS 9.3 to convert formula retinal data to vector format to determine drainage patterns in the area.

I study showed that the remote sensing of the most powerful modern technologies to monitor morphological changes and forms the surface of the earth and find out geomorphological phenomena and determine the dimensions and through the work of a group geomorphological maps and objective analysis using geographic information systems for the study area.