مجتبی صیادی Articles List

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1 - Assessing the potential of groundwater resources quality in the villages of Damavand city
maryam Zerang Lida Salimi Mojtaba Sayadi

Awareness of the quality of water resources is essential for assessing pollution trends for each region. The study area is located in the villages of Damavand city in Tehran, which is used to study the water quality parameters . Within 8 months , from January to August More

Awareness of the quality of water resources is essential for assessing pollution trends for each region. The study area is located in the villages of Damavand city in Tehran, which is used to study the water quality parameters . Within 8 months , from January to August 2016, has focused on sampling and measuring physical parameters (Ec, TDS, turbidity, pH, hardness and alkalinity) of the water from 11 wells in the villages of Damavand city, which was chosen according to the location of the village's residential texture and its proximity to agricultural areas as sample wells. Also, by sampling and analyzing for two times, the quality of each parameter in the studied area and finally a qualitative map for each parameter was prepared. The results of this study suggest that given the fact that the southern marginal areas of Damavand area, especially the village of Wadan, have the highest concentration in most water quality parameters, this area can be considered as a narrow zone of high-risk man-made pollution hazard due to the rise of the rock floor and reduced permeability. In addition, the state of governance of the village of Wadan at the end of sedimentation basin has caused the role of the effectiveness of natural (geological) and hydrogeological factors in this section to be quite evident, the effects of which are increasing the concentration of physical parameters in this area.  Due to the fact that some of the qualitative parameters have been observed in the groundwater resources of the area and, on the other hand, the only source of water supply in the Damavand area is groundwater, it is necessary that the quality of drinking water of the inhabitants of the area should always be considered. Manuscript profile
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2 - Investigating potential risks of quantitative and qualitative impacts on drinking water sources Villages in Jajroud basin in GIS system
Amirhossein Kiarazm Seyedeh Hoda Rahmati Reza Haji Seyed Mohammad Shirazi Mojtaba Sayyadi

The growing trend of development and various human activities leads to the entry of various pollutants into groundwater. The desirable physical and chemical quality of water is critical to the consumer, consumer health and maintenance of the water supply system. Current More

The growing trend of development and various human activities leads to the entry of various pollutants into groundwater. The desirable physical and chemical quality of water is critical to the consumer, consumer health and maintenance of the water supply system. Currently, one of the problems of underground water sources is the pollution of drinking wells and other underground resources to urban and industrial wastewater, which leads to a change in the water quality of these resources and makes it impossible for them to drink. This study investigated and zoned elements Different qualitative water flows within the city of Jajroud Basin's city by Arc GIS software. For this purpose, water quality parameters were sampled from all the sources used in drinking water in this area. Then all the information was entered into the software environment under descriptive layers and to produce qualitative zoning maps. These maps show a significant trend for most parameters, due to the widespread use of water and the probability of the outbreak of various diseases Concerned about drinking in this area, this research could pave the way for future decisions on correct water harvesting in the study area. Manuscript profile
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3 - Environmental management of water resources in Robat KarimVillages
Nooshin masoomi bousjin Reza arjmandi Mojtaba sayadi

As providing the quantitative and qualitative supply of safe and healthy drinking water is one of the most important responsibilities of all governmental organizations.There fors,according to the climatic conditions of our country,which is located in the semi-arid geogr More

As providing the quantitative and qualitative supply of safe and healthy drinking water is one of the most important responsibilities of all governmental organizations.There fors,according to the climatic conditions of our country,which is located in the semi-arid geographical part of the world,with rainfall les them 250mm and improper utilization and consumption of underground resources of water supplies in different fields in cluding agriculture,industry and social services,has brought about dramatical challenges to provide the country with healthy dirinking water.so constant bio- environmental and qualitative threats of this limited quantitative sources of water have endangered the safety and health of the people and other exploiters. so here in addition to identifying either of any environmental challenges in terms of their sources and causative organisms and its effectiveness on the health and safety of the in habitants of the villags and towns of RobotKarim , we have classified them in the forms of maps,GIS actions, ultimately providing institutional solutions to organize the challenges to minimize the deleterious effects in the future.This way we hope to provide the chances of permenant development of the target villages Manuscript profile

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List of Articles مجتبی صیادی