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Mrs Elham Zamani, Dr Behshid Hosseini, Dr Hossein Zabihi,
Volume 25, Issue 76 (3-2025)
Abstract

The current research is based on the process of algorithmic design and simulation of village boundaries using the Grasshopper plugin in the Rhino software. The proposed algorithm utilizes the image simulator component and its importer in the Grasshopper plugin to input two-dimensional images taken from samples into this plugin. Before entering the data, the input images are converted to black and white to allow the system to distinguish between the background texture and the subject of analysis. Additionally, the proposed algorithm identifies the village boundary by comparing the subject and the text in the pixels of the two-dimensional image. By calculating the internal area of the identified boundary, the algorithm estimates the proportion of textures relative to the background. The main objective of this research is to examine the impact of green and dry textures as natural factors on the density of residential texture in terraced villages in Iran, across various climates. In addition to identifying the density of village textures, emphasizing the comparison of parameters will provide new insights into the texture of terraced villages. The simulation analysis tool, known as the density measurement algorithm, is developed based on aerial maps created by the researchers for this study. By using inverted aerial maps, this algorithm can determine the density of natural texture in the formation of villages and residential texture. This capability reduces the need for physical presence and enhances the accuracy of outputs in analyzing village texture. Furthermore, the identification of parameters will provide the next generation of rural housing with the density pattern of previous generations.

D.r Abas Jahan Abadian, D.r Yaser Kahrazeh, D.r Parviz Reza Mirlotfi,
Volume 25, Issue 76 (3-2025)
Abstract

Factors and stimuli that influence convergence and divergence play a crucial role in determining the process and quality of national cohesion. These factors and stimuli are not synonymous; rather, they are interconnected and mutually influential variables. Understanding the impact of convergence and national cohesion on overall security is of utmost importance. This study aims to investigate and analyze the factors and stimuli that affect national convergence and cohesion in the southeastern region of the country. Similarly, this article seeks to address the fundamental question of the primary factors and stimuli that influence convergence and cohesion among the Baloch people in the southeast. The research findings indicate that various factors significantly impact the convergence and divergence of the Baloch people in the Sistan and Baluchestan province. These factors can be classified into two categories: internal and external stimuli. The study underscores the significance of factors such as mutual trust, decentralization, concentration of industries and decision-making centers, strengthening ethnic identity in alignment with national identity, the role of historical documents in promoting national cohesion, the cultural center of the Baloch people in southeastern Iran, common social customs, and the positive influence of ethnic and national elites. Additionally, the study recognizes the influence of regional political tensions, historical economic ties with neighboring countries, and the prevalence of border markets with Afghanistan and Pakistan as significant factors that shape convergence, divergence, and national cohesion among the Baloch people in the Sistan and Baluchestan province in the southeast of the country.

Zeinab Ebrahimighalelani, Dr Javad Khoshhal Dastjerdi, Dr Hojatolah Yazdanpanah,
Volume 25, Issue 77 (6-2025)
Abstract

plants needs a certain amount of heat at the time of planting and during its growth period, The temperature requirements of the 704 single-cross cultivar of maize in Moghan weather conditions have been found in this study to determine its temperature requirements in its different growing stages in order to investigate the feasibility of its planting in the north west regions of Iran. Daily weather statistics presenting the minimum, maximum and average temperature of 51 Synoptic stations from Meteorological Organization of Iran have been used in this study, their statistical periods range from 1 to 30 years (1365-1395), the statistics and information about 5 main phenology stages of 704 single-cross variety maize which are recorded continually in Agricultural Weather Service of Moghan station in Pars Abad from 1390 to 1391 are provided. Then the 15-day averages from April 21st to July 22nd is obtained. The relationship between the temperature and the height in the linear regression is calculated .Map of heat supply date for seed sowing in all stations from the first half of May was drawn in the GIS. The plant collective growth degree days and the number of days in every phenology phase are calculated for all of the stations and the related maps are plotted.Then,the final map plotted by combining the layers thermal, height, slope and land use in the study area. The results of this study only 27.6% of the study area is able of maize cultivating.

Masoud Malekian Dolat Abadi, Gholamhosein Heidari, Farhad Hamzeh,
Volume 25, Issue 77 (6-2025)
Abstract

 The world today is witnessing the height of geopolitical competition; An arena where only energy resources are no longer considered as the support of countries, but the corridors have become the place of power competition and every country tries to find a place for itself in the network created by these emerging corridors. In other words, the global geopolitical trend intensifies competition over maritime bottlenecks and secures access to cross-border markets. This research is a type of "theoretical foundation" research; Its method is also descriptive-analytical and it is collected in a certain way from comparative methodology with library and internet tools. It seems that in the chronopolitical alcove in the field of Iran-Iraq relations, each of the actors is trying to position their role in the international corridors, which they pursue in line with several goals; Such as Iraq's pursuit of the "FAW Corridor" initiative, and Iran, which seeks to develop the circle of economic cooperation and take a place in the emerging alliances of the East. Although it is not possible to confidently predict the future of relations between the two countries from a chronopolitical perspective, signs of less cooperation and more competition in the relations between the two countries due to various variables and reasons can be seen on the horizon. The most important indicator of possible competition includes competition in transit routes (corridors).


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