Introduction: Quaternary basalts are one of the last signs of magmatism in Iran, some of which are related to deep fractures and active faults in the Quaternary. Quaternary basalts of Tabas are very important due to their high expansion and location in eastern Iran, and are located 140 km south east of Tabas city and according to the proposed divisions are part of the Lut zone. The aim of this...

Introduction The increasing population growth and the need for more agricultural products on the one hand, and on the other hand, the limitations of agricultural development are problems that human beings have always tried to solve. Due to the limited resources and inputs of production, it seems that further production growth is possible through advanced technologies. In fact, technology is so...

extended abstractintroductionin the past decades, development policies in the country have caused negativeeffects on regions. these policies have caused the mass evacuation of ruralsettlement and the imbalance hierarchy of settlements. the reflect of these policiesare visible in the rapid and uneven growth of large cities and eliminate loops linkingbetween cities and rural settlements from the ...

1. introduction according to the main text of shahnameh, the sasanian yazdgerd iii after awareness of defeated his armies toward arabs and to be killed rostam farrukhzad, he consults with the elders of court and says to them “he wants to go of baghdad to marv and stay near ruler there mahoe suri that he is his bred. farrukhzad one of the leaders of that community to yazdgerd says: که این را ی...

The coronavirus disease 2019 (COVID-19) pandemic is the defining global health crisis of 21st century and it represents greatest challenge since two World Wars [1World Health Organization, Coronavirus Situation Report – 51, 2020. https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200207-sitrep-18-ncov.pdf?sfvrsn=fa644293_2 (accessed February 2, 2021).Google Scholar, 2World...