دور تقنيات الاستشعار عن بعد و نظم المعلومات الجغرافية في تحديد محاور التوسع العشوائي لمدينة الناصرية

Abstract EN

The phenomenon of random housing is one of the most negative phenomena experienced by most cities in developing countries and many major cities and major in the world because of the burden of economic, social, demographic, environmental, security, etc., as well as distortion of the visual appearance of cities because of the lack of aesthetic values in design and engineering Buildings, roads, services and neighboring areas.

The causes and consequences of the emergence of these gatherings, their forms, their results and their treatments differ from country to country according to the reality and the level of each.

The aim of this study is to employ remote sensing techniques (RS) and geographic information systems (GIS) to determine random housing complexes in the city of Nasiriyah and to know the dimensions and levels of this phenomenon by matching the updated basic design of the city with the reference data of high resolution satellite satellite Landsat 7 For the year 2018, and to achieve the purpose of the study was the use of some hardware and software such as ERDAS IMAGINE.

And Arc Map 10.5.

GPS and GPS coordinates.

Global Positioning System.

The study revealed that the number of random gatherings in the city of Nasiriyah reached (35) clusters, (12028) random dwellings, distributed in the industrial housing neighborhoods and Al-Sadr and Mansouriya, which attracted the largest random gatherings, due to the great extension of these neighborhoods as well as the occurrence of the edges of the design The number of informal housing units in the industrial housing sector reached 1264, while the random housing in al-Sadr neighborhood reached 1,488, while the housing units in al-Mansouriya area reached 1150.

This neighborhood is located west of the city of Nasiriyah, The other neighborhoods that witnessed a large increase in the number of random housing are the neighborhood of Aridu and Rafidain, whose dwellings reached 1324 homes, where these neighborhoods have open areas and large gaps Has been overtaken.