Investigation Of Trespassing And Irregularities In Physical Planning Using Remote Sensing and Geographic Information System

Abstract

Urban planning need to be regulated by laws , and in the sudan there are adequate laws, but the problem lies in inspection of the building construction as stated in the law which based on direct field work ,that need many financial and human resources . As the matter of lack of these resources the problem of the urban planning increase the spread of urban planning problems , such as trespassing on public area and roads . Digital technique of remote sensing and geographical information system and global mapper and autocad provide speed and efficiency , high reliability and low cost had offered possibilities to control urban growth with sustainable manner( making good decision ) . In this study modern system had been proposed to a chaive high efficiency and low cost to execute the laws and regulated of urban planning to detect irregularities of building withen and outside of the widget and the residential area using GIS, AuTOCAD , RS ,GM Softwares and high accurate satellite imagery (15to20cm) and Nyala digital map and 24 control points data sources with appropriate distribution through the map, this techniques had been applied in this study to detect the buildings constructed out of plots bounders and empty open spaces , and trespassing or irregularities can be monitored and detected , Finally this trespassing an irregularities most are in open spaces .