extended abstract introduction disproportionate development of cities and extended accumulation cause the phenomenon like as informal settlements. and the results of developing the informal settlements are forming different damages of economy, society and environment. results of thisseductions are inability of city a spaces in answering to largess necessity. generally this unbalance urban grow...

rivers are important water resources for human life, but sometimes cause irreparable damages. the flood plains are fertile terrains which are endangered by flood. flood hazard mapping is one of the basic methods in flood fighting. in order to decline flood damages, the simulation of the hydraulic behavior of the rivers during flood occurrence is very important. in this study, areas that are flo...

background: geographical information system is a new tool in environmental epidemiology that makes the opportunity of visualization and analysis of spatial data. the aim of this study was to determine the geographic variation of low birth weight using geographic information system in order to evaluate the efficacy of primary health care and health information system.   methods: low birth weight...

With the increasing demand for energy globally and need to reduce fossil fuels, paying attention renewable clean sources is necessary. Solar systems are viable among heat electricity generation. In this study, an Off-grid solar system was investigated by considering effect of climate conditions environmental factors such as dust on performance PV panels. Performance efficiency using PVsyst soft...

introduction: iran and its aged society are facing some issues that significantly impact the current social structures in iran. it will continue to do so on their growing as elderly with negative impacts on communal relations and unjust distribution of resources based on a gender basis that will affect the aging in place (aip). the study aims to investigate the aip within aged people and modify...

Background: Geographical Information System is a new tool in environmental epidemiology that makes the opportunity of visualization and analysis of spatial data. The aim of this study was to determine the geographic variation of low birth weight using geographic information system in order to evaluate the efficacy of primary health care and health information system. Methods: Low birth weight r...

BACKGROUND This study was conducted with the aim of determining surface water contamination with cysts of Entamoeba histolytica using PCR in Rasht City, Northern Iran. METHODS In this cross-sectional study, 49 water samples including 18 rivers and 6 wetlands were collected from different regions near the city of Rasht in autumn of 2012. After filtration using 0.22 μm nitrate cellulose membran...

Religion service is one the topics that geographical people have been focusing on. This takes place through being aware of their division, existence and abilities with attempts to mention disadvantages. These services in our researching area consists 10 Friday mosques,6 mosques, 4 halls used for religion celebrations 6 cemeteries. In this paper it has attempted know extent which these places se...

Rivers are important water resources for human life, but sometimes cause irreparable damages. The flood plains are fertile terrains which are endangered by flood. Flood hazard mapping is one of the basic methods in flood fighting. In order to decline flood damages, the simulation of the hydraulic behavior of the rivers during flood occurrence is very important. In this study, areas that are flo...