List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of geomechanical parameters of material and rock mass, asmari Formation (Case study: Khersan dam-3 site) mojtaba Nouri sartangi Gholamreza Lashkaripour Nasser Hafezi Moqadas Mohammad Ghafouri Hossein Sadeghi Open Access Article Abstract Page Full-Text 2 - Numerical and Statistical Evaluation of Squeezing Potential of West Kermanshah Tunnel Convey Vahed Ghiasi ALI Godarihemat Open Access Article Abstract Page Full-Text 3 - The role of indigenous knowledge in the protection of Rangelands in Plour, Mazandaran province Fatemeh Azar Jalal Mahmoudi Ghodratolah Hidari Open Access Article Abstract Page Full-Text 4 - A review of the industrial application of microalgae and cyanobacteria in the removal of heavy metals and the synthesis of nanoparticles Bahareh Nowruzi Open Access Article Abstract Page Full-Text 5 - Assessing of heavymetals pollution in the agriculture soil south of Bardaskan (Khorasan Razavi province) mohammad ebrahim fazel valipour