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تعیین شاخصهای پایداری و نماد آن درمحیط زیست | ||
| محیط شناسی | ||
| مقاله 1، دوره 25، شماره 24 - شماره پیاپی 1000068، آذر 1378 اصل مقاله (806.27 K) | ||
| نویسنده | ||
| منوچهر طبییان* | ||
| عنوان مقاله [English] | ||
| Sustainable indicators and their implication in the environment | ||
| چکیده [English] | ||
| The principal objective of any urban environmental improvement strategy is the enhancement of the health and the quality of life of the citizens. In order to ascertain the quality of an urban environment, lit is necessary to use techniques that would enable to monitor and measure those variable which, over a certain period of time, have a significant impact on the quality of the environment. During the past century, and until recently, evaluation techniques were based on analytical and ideal criteria. These techniques were largely devoid of scientific bases. Experience in recent decades has shown that the design, compilation, and application of the so - called "Environmental quality indices" is a very valuable tool for evaluating the quality of the urban environment. These tools are currently being used to evaluate policies, ideas, and various innovations implemented in relation to the urban environment. This article reviews a number of descriptive and traditional evaluation techniques, presents some analytical methods, and finally, introduces the model designed by Bahrainy and Tabibian et a1. (The B. T. Model 1998). Which will be tested in the city of Tehran, Isfahan, Shiraz and Yazd. | ||
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