استخدام تقنيات التحليل المكاني في دراسة تهيئة و إدارة المحميات الملكية في المملكة العربية السعودية : محمية التيسية أنموذجا

Abstract EN

Al-Taysia Reserve is one of the royal reserves in the Kingdom of Saudi Arabia, located along the Yellow Al-Taysia Plateau, which occupies a large area in the northern sector of Al-Qassim region, west of Dhna, in central Saudi Arabia.

This study is in solidarity with this policy, which strives to establish strong bases for sustainable development in an environment that lacks its environmental resources.

Because of Al-Taysia Reserve is one of those giant reserves, in our view as specialists it deserves to be researched and studied, especially since it has not studied geomorphologically or environmentally, and its valleys, soils and biodiversity have never been mapped before.

Accurate ground investigation based on the use of remote Sensing Techniques and Shuttle Radar Topography Mission (SRTM), in addition to the classification methods used in this study, contributed to the extraction of the valleys network on Al-Taysia Plateau, in addition to distinguishing earth diversity and its role in the diversity of spatial sediments of sand.

On the other hand, the study was able to extract the ground distribution of natural vegetation within the boundaries of the reserve, which contributed to different geomorphological, geological and breeding factors.

The Location Allocation Models at Geographic Information Systems, in particular the Maximize Coverage model, have provided a model to support decision-makers and spatial planning issues for the natural environment by proposing an optimal spatial distribution for the establishment of wells and proposed administrative centers in this reserve with geographical coverage ranging between 80 and 87% according to the geographical distribution of vegetation