Journal of Urban Studies on Space and Place

Abstract Land use change and urban development are key issues in urban development plans and schemes. Studying the extent of changes in the past and predicting these changes in the future has a significant role in organizing urban spaces. As a result of urban land use changes, various land use patterns are formed, which have different driving forces in different areas. Therefore, the purpose of this study is to identify and analyze the drivers of urban land use change and to analyze the mechanism of relationships between these forces by the method of cross-impact analysis (futures research) in Sanandaj. The method of the present research is descriptive-analytical and the method of data collection is documentary and survey through a questionnaire. The statistical population of this research is urban issues experts including university professors, related students, urban affairs experts, city officials, etc. In order to analyze the data, the cross-impact analysis method was used using MICMAC software. The results show that the urban system of Sanandaj is in a state of instability. Also in terms of impact, respectively, with the average weight and column of propulsion, policy and regulatory factors (68.5), environmental (65.5), cultural (65.12), social / demographic (63.66), infrastructure facilities (63), Economic (61.78), institutional (61.75) and spatial-physical (59.2) have the most impact on urban land use changes in Sanandaj. Also, three factors of migration, social status and fair distribution of urban services were identified as strategic drivers.

Abstract Abstract

Women, as half of the population of Tehran, are one of the influential groups in the occurrence of water crisis and at the same time solving the problems related to it. Based on the social process presented in this study, in the new era, a special kind of psychology has emerged in women that distinguishes them from any other historical period in such a way that they are like an example among their homosexual ancestors on the one hand and men on the other. Has made another exchange.

In this research, the qualitative method of ethnography has been used to perform research operations and all stages of field work. The findings of this study are based on the lived experience of researchers in Tehran, observations and interviews with different urban classes. This study shows that women have become agents of civilized ethics in ensuring public health and extreme water consumption due to the structural and technological changes of recent years, on the one hand, and the expectation of the role resulting from the ideology of sexual role, on the other. Continuous washing of spaces (toilets, bathrooms, kitchens, courtyards), household items (dishes, clothes, carpets, curtains) and focusing on the health of oneself and other family members are the changes that make this process more than any other historical period in women today. Is visible.

Abstract Today, most researchers use remote sensing techniques to study natural hazards and identify periodic changes, and the use of these techniques has always been a useful tool for researchers due to its accuracy and ease of use. Meanwhile, the study of floods as a natural hazard is often considered as a blue zone in satellite images with the help of various indicators. This study zoned the flood-affected rural areas in Hoveyzeh city using satellite imagery and remote sensing and normalized water difference index (NDWI). Thus, after preparing Landsat 8 satellite images for 2018 and 2019, geometric and radiometric errors were performed on them in Envi 5.3 as a preprocessing of this type of data. Base (2018) was identified and finally with its output in Arc Gis, rural areas affected by floods in Hoveyzeh city were identified. The results showed that out of 137 rural points in this city, 10 villages were seriously damaged in the flood of April 2017. This number of villages includes 19% of the total population of rural areas of Hoveyzeh city, which is 38% of the total population of the studied city, which is considered a high population. Thus, with the identification of affected rural areas in the study city, planning to improve the situation of these areas is necessary for planners.

Abstract Complications and problems of worn-out urban areas are multifaceted and manifest in a special way. The decline of social and economic status and functional and physical disorders of these contexts along with the sharp decline in the quality of the urban environment are among the reasons that have persuaded urban policymakers and planners to provide new strategies to address its issues and problems. In this regard, the purpose of this study is to investigate the key drivers affecting the promotion of dysfunctional urban contexts with a future research approach in the city of Kermanshah. This research is applied in terms of purpose and according to the studied components, the approach is descriptive-analytical method and environmental and Delphi scanning technique has been used to identify the indicators. Then, a semi-structured questionnaire was distributed among 45 experts in the field of urban issues. The obtained data were analyzed using MICMAC software. The results showed that the urban system, especially in the worn-out tissue of Kermanshah, is going through unstable conditions. Also, according to the analysis, 19 factors as key drivers such as authoritative management methods to renovate worn-out tissue, centralism, timely injection of funds when renovating worn-out tissue directly and variables to pay attention to improvement and renovation in comprehensive and detailed plans. The right of citizens to intervene in construction, pave the way for the entry of the private sector and balance and the realization of social justice were indirectly introduced to improve the quality and performance of worn-out tissues.

Abstract Increasing the urbanization of the new world and the concentration of delinquency in these areas due to the specific features of urban communities such as population density and the reduction of supervision, architectural and urbanization methods of housing, marginalization and ... phenomena such as air and noise pollution, the degree of vulnerability of citizens Has increased the environmental factors.

In resorting to violence and punishing in order to contain and cope with urban security threats, it is feared that the cause of forgottenness and the struggle with disabilities is to replace the fight against the cause. For this reason, more than the anti-social act, the subject matter of it, and the factors and reasons Being affected by social behavior is important.

This paper tries to assume the impact of new parts in planning and designing the urban environment on improving the safety and comfort of citizens, ways to objectify these approaches to reduce the harmful effects on the physical environment of the city and the physical and social health of citizens to be examined.

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