An Analysis of Changes in the Spatial Structure of the Border City of Khoy from 1967 to 2016

The type of applied research and the approach to the research space is descriptive-analytical. The statistical population of Khoy border city is based on the census of 1395, 198845 people. Therefore, the sample size is 383 based on Cochran's formula. Data collection tools in field studies are questionnaires and observations. First, the effective factors in changing the spatial structure of the city were identified, then maps of different periods of the city (1345 to 1395) were extracted. Then the results of spatial arrangement analysis are reviewed and SPSS is used to analyze the data. The results showed that in 1345 the central part, in 1352 the western part, in 1373 the continuation of the western part and in 1383 and 1395 the southern part of the border city of Khoy have undergone more changes due to road development, transportation and migration. Also, based on the factor analysis test, in the first pillar of impact, the laws related to the use of land, water and buildings; Comprehensive plan of the city; Population growth and migration "0.770, 0.737, 0.730 and 0.726", in the second pillar of the impact of transportation; The role of government and technical plans are 0.811, 801 and 0.772, respectively, and finally in the third column, the impact of land ownership, private sector activity and bank facilities, respectively, with the numerical value of 0.849, 0.844 and / 776, respectively. 0 »They have had the greatest impact with the changes in the spatial structure of the border city of Khoy.