13184

1126 دكتري

دكتري

آمايش محيط زيست

اصفهان: دانشگاه صنعتي اصفهان، دانشكده منابع طبيعي

۱۳۹۶

هشت، ۱۶۹ص.:‌ مصور، جدول، نقشه، نمودار

حسين مرادي، عليرضا سفيانيان

عبدالرسول سلمان ماهيني، ناصر قديري، Davide Geneletti (ديويد جنلتي)

سعيد پورمنافي، حسين حق شناس، مجيد مخدوم

1396/11/15

كتابنامه

منابع طبيعي

مهندسي منابع طبيعي

ID1126 دكتري

668 Development of a Spatial Decision Support System SDSS forQuantitative Environmental Impact Assessment of Road Network Hossein Madadi Gharibdousty h madadi@na iut ac ir January 10 2018 Department of Natural Resources Isfahan University of Technology Isfahan 84156 83111 IranDegree PhD Language PersianDr Hossein Moradi hossein moradi@cc iut ac irDr Alireza Soffianian soffianian@cc iut ac irAbstractA spatial decision support system combined with a decision support system and GIS can beapplied in a variety of studies such as environmental assessment of roads due to the spatialdata required In this thesis based on the conceptual model planned for assessing roadenvironmental impacts a spatial decision support system called SDSSRoad was developed asa plugin in QGIS software The plugin is based on the Python programming language whichhas a main menu and six sub menus such as Vulnerability assessment Impact assessment which is based on air and noise quality Road ecological footprint Synthesis Help and About This plugin was analyzed and evaluated using data from Lorestan province as a casestudy The air quality of surrounding the roads was evaluated using the CALPUFF model forCO NO2 PM10 and SO2 gases The traffic noise was simulated by CRTN model The airand noise quality maps then were used as inputs for Impact assessment submenu Ecological vulnerability was calculated based on three components such as sensitivityadaptive capacity and exposure The exposure was calculated based on degree offragmentation road noise fractal dimension residential neighborhood The ecologicalfootprint determines the area of the forest lands needed to eliminate the carbon dioxideemissions from road traffic The Synthesis menu integrates the outputs from all three partsof Impact assessment Vulnerability assessment and Road ecological footprint Theresults of this study showed that about 17 8 of the province s area was exposed to trafficnoise of higher than 40 dB and31 3 of the rural population is affected by traffic noise ofmore than 50 dB The air quality results showed that about 3 7 of the province s area isaffected by sulfur dioxide gas in the autumn AQI 150 Moreover about 4 5 and 1 4 ofthe province s area were exposed to unhealthy air quality in the autumn and winterrespectively which is included about 11 5 of the rural population in the province Theanalysis of the cumulative effects of air and noise showed that about 50 8 of the ruralpopulations of Lorestan province are exposed to different levels of the effects of air and noisepollution caused by the road network Vulnerability analysis showed that about 45 5 of theprovince has a moderate to high degree of vulnerability Calculating the ecological footprintsof the road showed that we need 265 921 hectares of forest to absorb greenhouse gas of CO2and compensate the impacts of road network Integrating results derived from three parts of

حسين مرادي، عليرضا سفيانيان

عبدالرسول سلمان ماهيني، ناصر قديري، Davide Geneletti (ديويد جنلتي)

سعيد پورمنافي، حسين حق شناس، مجيد مخدوم