خرائط الزمن المتساوي الأيزوكرون للوصول لجامعة الملك خالد بمدينة أبها-بمنطقة عسير باستخدام نظم المعلومات الجغرافية

الملخص EN

The study aims to use geographic information systems (GIS) in the production and analysis of equal time-line maps (Isochron) to evaluate the accessibility of educational services for the university stage in the city of Abha, and the study also aims to identify the extent of applying to choose the university service location in the study area according to local and regional standards Using the spatial fit model.

The study relied on conducting spatial analysis for morning and afternoon peak periods for the study area for university students, producing equal time maps and producing Isochron maps.

An application model was also built to evaluate the current status of the site of the university city in the study area, in addition to applying appropriate spatial models for selecting the most appropriate sites for educational services for the university stage and producing a set of maps and illustrations that support the decision- maker.

The study used available data from King Khalid University, the municipality of Asir region and the branch of the Ministry of Transport in the Asir region, in addition to distributing questionnaires to the sample students for the university stage, and the results of the field study.

And data was entered and processed by using Arc GIS 10.8 software, SPSS to analyze the data and the results of the questionnaire, and Excel was used to prepare some graphs and tables.

The study found that nearly half of the university’s students arrive at their colleges in a time period of no more than 30 minutes, and some of them increase their arrival time to range between 30 and 60 minutes.

The study also found that the university city’s location was not taken into account for all the planning criteria in the fitness form Spatial.

The study recommended reviewing the distribution of the proposed educational services in the study area in the light of the dictates of what is shown by the map of the Isochron in the study Area, and what is determined by spatial relevance models and their standards.