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Mr Moslem Nori, Di Rostam Saberifar, Professor Esmaeil Aliakbari,
Volume 20, Issue 58 (9-2020)
Abstract

The change in the way cities operate and benefit from ICTs, etc., has led to population dispersal, activity, and housing. This trend, along with the devastating social and environmental impacts, has had quite visible and measurable economic consequences. A comparative study would be very helpful to avoid the implications of measuring the occurrence of this process and the impact of national and local factors on it. Therefore, the purpose of the present study is to compare the dispersal trend of the two cities of Esfarain and Bojnourd. In this regard, the present study is applied in terms of purpose and analytical-comparative in terms of research method. Required data were collected from documentary library studies and Heldern, Shannon entropy and Gini coefficients were used to analyze the data. The results showed that according to Helderen's model, 84% of physical growth in Esfarain between 1345 and 1345 was related to population growth and about 16% to horizontal and spherical growth. For Bojnourd, this was also about 88% of the population growth and about 12% of the horizontal and spiral growth, which is slightly different from that of Esfarain. The Shannon entropy model also shows the sparse growth of physical expansion in the two cities of Esfarain and Bojnourd. The Gini coefficient calculated for Esfarain city is 0.096 and for Bojnourd city is 0.054 which indicates that population growth (Espalier) of Esfarain city is 0.015% more than Bojnourd city. Since the continuation of such conditions has numerous environmental, social and economic consequences for the residents of the cities concerned, it is advisable to strategically research, control and manage the physical development of the city and utilize the interpersonal development policy.
 
Masood Safari Aliakbari, Mohammad Reza Poodineh, Mohammad Azadpour,
Volume 23, Issue 70 (9-2023)
Abstract

The drought occurs in a large number of livelihoods of rural households, especially in villages of border areas facing livelihoods. To deal with these effects, the use of coping strategies in rural areas is essential. Therefore, considering the importance of this issue, the purpose of this study was to investigate the effects of drought on rural communities and identify strategies for coping with its implications in border villages in Zahedan. The present research is in terms of purpose, applied and method of combined (quantitative and qualitative). The data collection tool and questionnaire were observed and interviewed with farmers and villagers. The statistical society is related to rural households in Zahedan (10278 households), which uses a simple quota and random quota sampling 380 Household was selected as the first instance. In order to analyze quantitative data, Johansson's exploratory test was used. Exploratory interviews were used to investigate and analyze qualitative analyzes. The results showed that drought in Zahedan city villages had the greatest effect on reducing water resources, cultivation, employment, income, rural poverty, number of livestock or animal products, rural migration, vegetation loss, erosion and soil salinity and reduced price Had land and land. The results of the use of coping practices among farmers in the region showed that the status of using these actions is not suitable, and more than half of the farmers do not use these methods. However, some farmers have used more relatively simple and low cost methods that do not need to specialize and with the characteristics of border villages. In terms of farmers, such as smuggling fuel and goods, leaving the village and migrate to the city, addressing non-agricultural jobs, flooring or lyrics of Qanat and manual nutrition of livestock as the most important methods for compatibility with drought and decrease The effects are it.


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