intra-city natural structures have always had a key role in creating sustainable urban greenspaces. adapting to natural features and relating the intra-city greenspaces to such natural structures as river-valleys, hillsides, lakes and forests, guarantee the endurance, sustainability and longevity of the natural quality of city. this paper looks at intra-city natural structures which have underg...

The article analyzes application of the name Adurbadagan to both sides modern Azerbaijan divided by Araz river into southern or Iranian and northern independent Republic Azerbaijan. authors believe that roots Avestan words Azar Atash. As a historical political term, originates from Achaemenids’ Aturpatakan (Atropatena) evolving Sassanian Adurbadagan—a Zoroastrian center empire. Since late Antiq...

kashafrud formation, siliciclastic strata, middle jurassic in age, commences with basal fluvio conglomerates. the strata are described in terms of 3 facies association (conglomerate, sandstone and mudstone), which were deposited in a fluvio-deltaic and turbities environments. the basal kashafrud strata at 2 areas (8 sections), in the eastern kopet-dagh basin, consist predominantly of boulder to...