List of Articles Open Access Article Abstract Page Full-Text 1 - The Survey of Frost and Sliding in Sanandaj and Hamadan by Using Climatic conditions Matrix حسین Mohammadi پیمان Mahmoudi Open Access Article Abstract Page Full-Text 2 - The recognition of relationship between urban topoclimate and heart diseases Case study:Rasht and Manjil city in Safeedrud valley بهمن Ramezani Open Access Article Abstract Page Full-Text 3 - Reservoir Deficit of Sabzvar’s Aquifir Approaches & Recommendations سعداله velayati ابوالقاسم A.Ahmadi Open Access Article Abstract Page Full-Text 4 - Review of Urban Quartering Process (The case study: Noshahr and Kelardasht) احمد Poorahmad مصطفی Ghadami Gh Jahan Open Access Article Abstract Page Full-Text 5 - The Study of Nine Periods of Presidential Election with Emphasis on Ninth Period Case Study: South Khorasan زهرا Pishgqahifard عمران Rasti Open Access Article Abstract Page Full-Text 6 - Management prepartion for contorling the flood in the Minab river (Between Minab Dam and Straite of Hormoz) احمد Nohegar M.M Hosseinzadeh برومند Salahi Open Access Article Abstract Page Full-Text 7 - Variability of Solar Activity and it’s Influence on the Earth’s Climate Case Study: Climate of Middle East and Iran Azar Zarin عباس Mofidi Open Access Article Abstract Page Full-Text 8 - Cities, The World Greenhouse زهره Fani