درجات الحرارة في وسط المملكة العربية السعودية باستخدام نظم المعلومات الجغرافية : دراسة في الجغرافيا المناخية

الملخص EN

Heat is considered as one of the most influential climate components since it has a strong effect on human life activities and dynamic system for both animals and plants، nevertheless its strong bondage with other climates components.

spatial distribution of Temperature varies according to many of geographical controls، as astronomical and geographical location of the study area، elevation the amount of solar radiation and the number of hours of sunshine.

The thesis (topic) of the research are is the use of GIS for representation ، distribution and analyze of temperature degrees in the center of Saudi Arabia.

In the light of geographical controls using Arc GIS.

In fact، the need for Arc GIS is to identify the characteristic of the temperature and knowing the relationship between heat and other climatic components.

In addition، the study required to identify the location of the plants and the cause of variation and trying to classify the climate of the center of Saudi Arabia.

Therefore، the study concluded some of results and recommendations.