پديد آورنده :
رحمتي، سهيلا
عنوان :
كمي كردن ويژگي هاي ساختاري سيماي سرزمين به منظور برنامه ريزي پايدار سرزمين (مطالعه ي موردي: منطقه ي علي آباد، گرگان و كردكوي)
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
ارزيابي محيط زيست
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده منابع طبيعي
صفحه شمار :
سيزده، 71ص.: مصور
استاد راهنما :
عليرضا سفيانيان، علي لطفي
استاد مشاور :
سعيد پور منافي
توصيفگر ها :
اكولوژي سيماي سرزمين , متريك هاي سيماي سرزمين
استاد داور :
سيما فاخران اصفهان، منصوره ملكيان
تاريخ ورود اطلاعات :
1395/01/23
دانشكده :
مهندسي منابع طبيعي
چكيده انگليسي :
72 Quantifying landscape structure for sustainable landscape planning Case study Aliabad Gorgan and Kordkuy Soheila Rahmati Soheilarahmati87@yahoo com 16 1 2016 Department of Natural Resources Isfahan University of Technology Isfahan 84156 93111 Iran Degree M Sc Language Farsi Supervisor Dr Alireza Soffianian Email Address Soffianian@ cc iut ac irAbstract The use of natural resources affects the function of landscape due to changes in the landscapestructure The landscape metrics as quantitatively landscape tools therefore have been applied inlandscape planning because of their wide variety The aim of this study is to quantification oflandscape structure of Gorgan with landscape metrics In this study landscape metrics such as largest patch index mean nearest neighbor number ofpatches and mean size patch which have been selected based on reviews expert judgment purpose ofstudy and properties of Gorgan region were used to analyzing the landscape structure for sustainableplanning The map of study area was divided in to 500 acres hexagons and then landscape metricswere calculated in each hexagon by Patch Analysis software Suitable areas for different type of landuses protection agriculture and extensive recreation were determined within the hexagons and thenmap of landscape metrics was prepared Then each of the four metrics was classified in three classesaccording to the previous studies regional characteristics and expert judgment and metrics histograms In these classes class 1 for most suitable metrics A final zoning map for different land uses was madeby superposing four landscape metrics Finally this map was compared with MOLA map As a general result we can considerfragmentation of landscape structure and lack of clear border for land uses as the main causes of forestdestruction The conversion of forest landscapes to other land uses as a sign of these changes is easilyidentifiable The residential area expansion and roads construction within the forest cause the forestdestruction thus doing spatial planning within the suitable units is essential for meeting social andeconomic needs with considering the landscape conservation principles Understanding the relationship between landscape structure and function as a metric applicationresult provides a suitable framework for the integration of ecological approaches in land use planning The landscape metrics are used to show the effects of different land uses on each other by analyzingthe relationship between process and pattern at the regional level Interpretation of effects of new landuses on current landscape structure and the trend of these changes can be analyzed by landscape metricmap So the effects these changes and their management can be seen in the macro scale Keywords Landscape ecology landscape metrics sustainable landscape planning
استاد راهنما :
عليرضا سفيانيان، علي لطفي
استاد مشاور :
سعيد پور منافي
استاد داور :
سيما فاخران اصفهان، منصوره ملكيان
