List of Articles Open Access Article Abstract Page Full-Text 1 - Investigating The Effects of Rainfall on Chemical Quality of Drinking Water Sources in Northern Fars Cities During 2011-2016 Ali Shabani Mohammad Hadi Fattahi Open Access Article Abstract Page Full-Text 2 - Investigation of changes in physical and chemical parameters of water wells in south Ray villages by using GIS faezeh farajolahi Amir Hessam Hassani Ali Torabian Open Access Article Abstract Page Full-Text 3 - Studying the Alternations of Iron Ore by Remote Sensing of Kamoo Region (Mimeh, Isfahan) jahangir esmaeili Ahmad Khakzad Mehrdad Behzadi Mansour Vothoughi Abedi Open Access Article Abstract Page Full-Text 4 - Location of solid municipal waste landfill using gis (Case study of Osco city) Ramin Khiyabani hamid shahinfar Robab Azarmi Arabshah Open Access Article Abstract Page Full-Text 5 - Minimization of the deviation from the cut-off grades in long-term production scheduling of open pit mines with the goal of controlling waste stockpile Ehsan Mosavi Reza Shirinabadi Open Access Article Abstract Page Full-Text 6 - Fractionation and Risk Assessment Zinc in Calcareous Soils under Dry Farm and Irrigated Cultivation in Province Zanjan Ali Afshari Open Access Article Abstract Page Full-Text 7 - Production scheduling for lime stone open pit mines with special emphasis on lime stone saturation factor to reduce environmental impacts of cement industry (Case study: Tehran cement factory) Ebrahim Safarlo arash ebrahimabadi Afshin Akbari