Showing 5 results for lari
Aliakbar Salaripour, Benyamin Hasanzadeh Baghi, Amirhossein Nourbakhsh, Zahra Seif Reyhani,
Volume 0, Issue 0 (3-1921)
Abstract
In today's world, due to the pervasiveness of the Internet and electronic information, one of the tasks of urban management is to improve the quality of life of citizens, their access, and the optimal use of urban electronic services. These services can help improve the geographical situation of the city due to reducing the need for physical movement of citizens, reducing
traffic and pollution and increasing access to services.
However, if the urban management fails to use and implement this type of service properly, there will be a negative attitude towards e-services for citizens. The purpose of this research is to evaluate the impact of urban management performance on the quality of life and the behavioral intention to use urban electronic services with an emphasis on citizen satisfaction in Mashhad metropolis. In this research, through library studies, literature review and previous researches, 67 indicators (items) have been extracted and categorized in the form of 19 components. After calculating the statistical sample size of the research through Cochran's formula, 478 questionnaires were distributed among the citizens of Mashhad. Finally, the components were evaluated using structural equation modeling with partial in Smart PLS3 software. Findings indicate that the citizens of Mashhad are moderately satisfied with the components and study subjects. The results obtained from structural equations show that The "Communications" component with a path coefficient of 0.87 affects the performance of urban management and the "Work facilitation" component with a path coefficient of 0.841 affects citizens' satisfaction with electronic services. The performance of urban management with a path coefficient of 0.717 affects the citizens' satisfaction with electronic services. Also, these two factors affect the quality of life with 0.58 and 0.252, respectively, and satisfaction with electronic services affects behavioral intention with 0.757. The urban management of Mashhad can pay attention to the results obtained from this research to achieve a city with desirable and satisfactory electronic services.
Reza Kheyroddin, Fardis Salarian,
Volume 15, Issue 39 (12-2015)
Abstract
Mr Mohammadamir Moharreri, Kamran Lari, Foroozan Arkian, Gholamreza Salehi,
Volume 23, Issue 69 (6-2023)
Abstract
There are several limiting factors to the development of cities. These factors lead cities to develop in certain directions. Air pollution as a major problem of metropolises can itself be considered as a limiting factor of urban development by urban decision makers. 4 relatively large power plants are operating in Mashhad. There are currently two power plants in the east of the city and two in the west of Mashhad. Most of the fuel in these power plants is gasoline and natural gas. Modeling the air pollutant emissions of these power plants and identifying the pattern of pollutant emissions across the city can play a key role in the quality of life and health of approximately 3.5 million Mashhad residents. The outputs of this model can also be used as an effective parameter in estimating the urban development model. In this study, the emission of NOX, CO and 10PM pollutants was modeled and evaluated using AERMOD software in Mashhad. Using Arc GIS software, the population affected by these air pollutants was determined by one year solar time, the concentration of pollutants in different areas of the city and the area affected by the pollution concentration range was determined.
Roghayeh Delaram, Samad Fotohi, Mohsen Hamidianpoor, Morteza Salari,
Volume 24, Issue 72 (3-2024)
Abstract
The subsidence phenomenon is considered one of the most frequent hazards occurring worldwide and imposing irreparable damages every year. This phenomenon affects the ground’s surface and its layers and causes the ground deformation. It can be referred to as a morphological phenomenon that is associated with the gradual sinking of the ground and the vertical movement of materials. Among the various methods used to study the land subsidence pattern, the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique has provided more accurate results. Therefore, this technique was used to investigate the subsidence rate in Mashhad plain from 2003 to 2010 and the Envisat ASAR (C-band) and Sentinel-1 ASAR (C-band) satellite images were employed during the year 2019. The results show that the highest subsidence rate of about 44 cm occurred in Qasem Abad and Kalateh-ye Barfi lands from 2008 to 2010. A subsidence rate of about 37 cm was also observed in the same area from 2007 to 2009. The interpolation results using piezometer well statistics show a decrease in groundwater levels in this area and confirm the accuracy of the results.
Alijan Shamshirband, Reza Nasiri Larimi, Seyed Mehdi Ahmadi,
Volume 25, Issue 77 (6-2025)
Abstract
One area of activity that receives considerable attention in municipalities, particularly in metropolitan regions, is the management of properties assigned to municipalities for the implementation of detailed plans, comprehensive urban development strategies, and revitalization and renovation initiatives for deteriorated areas. Annually, municipalities engage in the construction or enhancement of road infrastructure and the establishment of recreational and cultural facilities in alignment with urban development and city expansion objectives. The objective of this research is to elucidate the legal issues associated with property ownership in deteriorated areas of historical significance as managed by the municipality of Sari. This study adopts a descriptive-analytical framework, employing an applied-developmental research approach grounded in survey and field methodologies. The data collection strategy utilized in this research comprises library research, document analysis, and field surveys, employing questionnaires administered to a sample of 384 citizens of Sari. Data analysis in this study employs chi-square statistical techniques using SPSS software. The findings reveal that the primary organizational challenges encountered by the municipality in terms of property ownership in deteriorated areas of Sari include insufficient awareness of laws and legal procedures, lack of coordination in implementation processes, failure to regularly update property pricing tariffs, delayed and unplanned project execution, and the absence of legal analyses in project preparation. Consequently, the municipality of Sari should prioritize the enhancement of its internal structure and operational performance, addressing identified weaknesses and fostering structural and functional coherence in property ownership as part of revitalization plans for deteriorated areas, rather than concentrating exclusively on external and inter-organizational dimensions.
