تاثير شيوع ويروس كوويد 19 بر امنيت فضاها و بناهاي شهري(مورد شهر شهركرد)

The Impact of the spread of Covid virus 19 on the Security of Urban Spaces and Buildings(Case of Shahrekord City)

ﺷﯿﻮع وﯾﺮوس ﮐﺮوﻧﺎ در ﺳﺎل 2020 ﺟﻬﺎن را ﺗﺤﺖ ﺗـﺄﺛﯿﺮ ﻗـﺮار داده اﺳـﺖ . اﯾـﻦ ﺗﺄﺛﯿﺮﮔـﺬاري از ﺳـﻄﻮح ﮐﻼن ﺗﺎ ﺧـﺮد را ﺷـﺎﻣﻞ ﺷـﺪ ه اﺳـﺖ. ﺑـﺮ ﻫﻤـﯿﻦ اﺳـﺎس ﻓﻀـﺎﻫﺎي ﺷـﻬﺮي ﻧﯿـﺰ از اﯾـﻦ اﺛﺮﮔـﺬاري ﻣﺒـﺮ ا ﻧﺒﻮده اﻧﺪ و از ﺟﻨﺒﻪ ﻫـ ﺎي ﻣﺨﺘﻠـﻒ از ﺟﻤﻠـﻪ اﻣﻨﯿـﺖ ، ﺗﺤـﺖ ﺗـﺄﺛﯿﺮ اﯾـﻦ ﺑﺤـﺮان ﺟﻬـﺎﻧﯽ ﻗـﺮار ﮔﺮﻓﺘـﻪ اﻧـﺪ . اﯾﻦ ﮐﻪ ﺷﯿﻮع اﯾﻦ وﯾﺮوس ﺑـﺮ اﻣﻨﯿـﺖ ﻓﻀـﺎﻫ ﺎ و ﺑﻨﺎﻫـﺎي ﺷـﻬﺮي ﭼـﻪ ﺗـﺄﺛﯿﺮاﺗﯽ داﺷـﺘﻪ اﺳـﺖ ، ﺑـﻪ ﻋﻨـﻮان ﻫــﺪف ﭘــﮋوﻫﺶ ﺣﺎﺿــﺮ ﺷــﻨﺎﺧﺘﻪ ﻣــﯽ ﺷــﻮد. روش ﭘــﮋوﻫﺶ ﺗﻮﺻــﯿﻔﯽ-ﺗﺤﻠﯿﻠــﯽ اﺳــﺖ. ﺟﺎﻣﻌــﻪ آﻣــﺎري ﭘـﮋوﻫﺶ را ﺷـﻬﺮوﻧﺪان ﺑـﺎﻻي 20 ﺳــﺎل ﺷـﻬﺮ ﺷـﻬﺮﮐﺮد ﺗﺸـﮑﯿﻞ داده ﮐــﻪ 190441 ﻧﻔـﺮ ﺑـﻮده اﻧـﺪ . ﺑــﺮ اﺳﺎس ﻓﺮﻣﻮل ﮐﻮﮐﺮان ﺣﺠﻢ ﻧﻤﻮﻧﻪ 200 ﻧﻔﺮ ﻣﺤﺎﺳﺒﻪ ﺷـﺪ . ﻧﺘﯿﺠـﻪ آزﻣـﻮن ﺗـﯽ ﺗـﮏ ﻧﻤﻮﻧـﻪ اي در زﻣﯿﻨـﻪ ﺗﺄﺛﯿﺮ ﺷﯿﻮع وﯾﺮوس ﮐﺮوﻧﺎ ﺑﺮ روﻧﺪ اﻣﻨﯿـﺖ ﻓﻀـﺎﻫﺎي ﻋﻤـﻮﻣﯽ ﺷـ ﻬﺮي در ﺳـﻄﺢ ﮐـﻢ ﺗـﺮ از 0/05 ﻣﻌﻨـﺎدار ﺑــﻮده اﺳــﺖ. ﺑﺮرﺳــﯽ اﺧــﺘﻼف ﻣﯿــﺎﻧﮕﯿﻦ آزﻣــﻮن ﺑﺮاﺑــﺮ ﺑــﺎ 0/566 و آﻣــﺎر ﺗــﯽ ﺑﺮاﺑــﺮ ﺑــﺎ 15/037 ﺗﺄﯾﯿــﺪ ﻣﯽ ﮐﻨـﺪ ﮐـﻪ از ﻧﻈـﺮ ﺟﺎﻣﻌـﻪ آﻣـﺎري ، ﺷـﯿﻮع وﯾـﺮوس ﮐﺮوﻧـ ﺎ ﺑـﺮ روﻧـﺪ اﻣﻨﯿـﺖ ﻓﻀـﺎﻫﺎي ﻋﻤـﻮﻣﯽ ﺷـﻬﺮ ﺷﻬﺮﮐﺮد ﻣﻄﻠﻮب ﺑﻮده اﺳﺖ. ﻫﻢ ﭼﻨﯿﻦ ﻧﺘﯿﺠـﻪ آزﻣـﻮن ﺗـﺄﺛﯿﺮات ﺷـﯿﻮع وﯾـﺮوس ﮐﺮوﻧـ ﺎ ﺑـﺮ روﻧـﺪ اﻣﻨﯿـﺖ ﺑﻨﺎﻫﺎي ﺷﻬﺮي ﻧﺸﺎن ﻣﯽ دﻫﺪ ﮐﻪ اﯾﻦ ﺷـﺎﺧﺺ در ﺳـﻄﺢ ﮐـﻢ ﺗـﺮ از 0/05 ﻣﻌﻨـﺎدار ﺑـﻮده اﺳـﺖ. ﺑﺮرﺳـﯽ آﻣﺎر ﺗﯽ )8/633( و اﺧـﺘﻼف ﻣﯿـ ﺎﻧﮕﯿﻦ )0/499( اﯾـ ﻦ ﺷـﺎﺧﺺ ، ﺗﺄﯾﯿﺪﮐﻨﻨـﺪه اﯾـﻦ ﻣﻄﻠـﺐ اﺳـﺖ ﮐـﻪ از ﻧﻈﺮ ﺟﺎﻣﻌﻪ آﻣﺎري ﺷﯿﻮع وﯾﺮوس ﮐﺮوﻧﺎ ﺑﺮ روﻧﺪ اﻣﻨﯿﺖ ﺑﻨﺎﻫـﺎي ﺷـﻬﺮي ﺗﺄﺛﯿﺮﮔـﺬار ﺑـﻮده اﺳـﺖ . ﺑﻨـﺎﺑﺮاﯾﻦ ﺷﯿﻮع ﮐﺮوﻧﺎ ﺑﺮ اﻣﻨﯿﺖ ﺑﻨﺎﻫﺎ و ﻓﻀـﺎﻫﺎي ﺷـﻬﺮي و در ﻧﺘﯿﺠـﻪ ارﺗﻘـﺎي اﺣﺴـﺎس اﻣﻨﯿـﺖ ﺷـﻬﺮوﻧﺪان ﻣـﺆﺛﺮ ﺑﻮده اﺳﺖ؛ ﭼﺮا ﮐﻪ ﺑﻪ ﻓﺮاﺧﻮر ﺷﺮاﯾﻂ دوره ﮐﺮوﻧﺎ، ﻣﻌﻤﺎري ﺑﻨﺎﻫﺎ ﻧﯿﺰ ﺗﻐﯿﯿﺮاﺗﯽ را داﺷﺘﻪ اﺳﺖ.

The spread of coronavirus in 2020 will affect the world. This impact ranges from macro to micro levels. Accordingly, urban spaces have not been free from this impact and have been affected by this global crisis in various aspects, including security. The effects of this virus on the security of urban spaces and buildings are known as the aim of the present study. The research method is descriptive-analytical. The statistical population of the study consisted of citizens over 20 years of age in Isfahan, which was 1382112 people. Based on Cochran's formula, a sample size of 322 people was calculated. The result of one-sample t-test on the effect of coronavirus outbreak on the security of urban public spaces at a level of less than 0.05 was significant. Examination of the difference between the mean of the test equal to 0.566 and the t-statistic equal to 15.037 confirms that from the statistical population, the prevalence of coronavirus on the security of public spaces in Shahrekord has been favorable. Also, the results of testing the effects of coronavirus outbreak on the security of urban buildings show that this index was significant at a level of less than 0.05. The study of T-statistic (8.633) and the mean difference (0.499) of this index confirms that according to the statistical population, the prevalence of Corona virus has affected the security process of urban buildings. Therefore, the spread of corona has been effective on the security of buildings and urban spaces and thus promoting the sense of security of citizens; Because according to the conditions of the Corona period, the architecture of the building has also changed.