List of Articles Holdern model Open Access Article Abstract Page Full-Text 1 - Using the natural environment of inside urban for protecting facilities and equipment urban by passive defense approach (case study: Boroujerd city) حمید رضا صارمی حسن حسینی امینی Open Access Article Abstract Page Full-Text 2 - A Comparative Study of Land Use Change Using Object Method (A Case Study of Tabriz and Karaj) Abolfazl Ghanbari Mousa Vaezi Rahimeh Rostami Maedeh Bakooyi