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Area-Specification affected by Industrial-Mineral Pollution in Isfahan Province
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محمد امامی امین   ، مهران شیراوند* |
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چکیده: (798 مشاهده) |
| Air pollution is a consequence of human activities, especially in the period after industrial revolution, which has many (direct and indirect) effects on the human and the environment around him. Among different kinds of pollutions, those related to industries and mines are much more dangerous. Therefore, it is necessary to identify these pollutions and specify them so as to reduce the harmful effects of them. In this regard, Isfahan Province is considered one of the industrial and mineral pivots of the country therefore, it is necessary to recognize and define the industrial-mineral pollution in this area. This research examines the industrial and mineral pollution data of the cities located in Isfahan province within a several-year period of time. At first, the data was analyzed by SPSS and then entered into the software Arc GIS, and then the areas were specified. The data of the wind’s direction and speed was also used to determine the relationship between industrial-mineral pollution and the wind. The results showed that as we go from the west and north toward the center of province, the intensity of pollution is increased. The highest amount of industrial pollution belonged to the cities of Isfahan, Borkhar, Kashan, Aran and Bidgol. And regarding mineral pollution, the highest amountsbelonged to Isfahan, falavarjan and Naiin In terms of point, the cities of Khur and Chadegan had the least amount of pollution. The wind's direction in Isfahan province is from the West and in the months of June, July, and August it is from Northwest. |
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| واژههای کلیدی: Industrial-Mineral Pollution، Area-Specification، GIS، Isfahan Province. |
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نوع مطالعه: پژوهشي |
موضوع مقاله:
تخصصي
پذیرش: 1394/7/11 | انتشار: 1394/7/11
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