نمذجة و تمثيل الهرم السكاني المركب المتعدد لسكان محافظة صلاح الدين

الملخص EN

The map is an effective tool for expression, understanding and transmission of information.

It is a means of communication between the sender and the receiver.

It is one of the main tools used by the spatial studies, and because of the great role it plays as a means of communication it allows a quick and comprehensive visual perception of the total data Represented by cartography, as well as a global way that transcends language barriers by means of symbols designed using the elements of visual variables and different signature patterns that have a good visual vision.

There is no doubt that the map is the geographical address in his research when studying the place and since this tool is a visual means of communication to display and broadcast the real world to the real others, it must be effective and aware of the performance, and this is the study came to show common cartographic modeling and errors resulting from and address These errors using a new approach and tool called the graphical processing under the title (Modeling the maps of the population pyramid effective compound of the population of Salah al-Din and its problems) taking the data available from the ministries of the State and the relevant institutions in the province of Salah al-Din mainly in this To study and used in the processing of modern computer software.