Journal of Disciplinary Geography
Year:2015 | Volume:3 | Issue:9|Papers Count:6

Police stations, as counter police crime prevention are important elements, which are directly involved in providing security to citizens. Quick and timely access to these centers in urban communities is important. The main objective of this research had been the geographical distribution and the optimal location of these centers according to scientific standards and criteria. In this context, taking advantage of the possibilities of GIS and data analysis using standard radius determine the performance of each police station, and finally enjoying the overlap index for Optimal Positioning urban spaces in the city is to build a police station. Digital maps provide spatial data and descriptive data using statistical and field studies have been collected. Then, for each of the factors in positioning of police station, the layers were developed, due to the impact of each criterion and paired comparisons using fuzzy hierarchical analysis of the weight of the layers was calculated using an end with the the results of integrating layers of Ahvaz area to select suitable locations for the deployment of police stations in the 10 categories were classified from very high to very low. The results indicate that, the current distribution of police stations in the study area do not fit and focused more police stations in the city center and the outlying parts of the city are deprived of these centers-have.

Social sense of being secure, has great importance and prominent position in state planning, that achieving and stabilizing it requires complex background and preparations, and its damage or deterioration is the cause of different contexts and agents. The concept of social security and tourists’ sense of being secure, as a key element in achieving anticipated goals, is of great importance. Tourists’ sense of being secure increases tourists’ comfort and welfare, and acceptance of conducting responsibility and commitment affairs. Investigation and analysis of the amount of social secure feeling that tourists experience in their staying period in Tabriz is the main objective of this research. This research is of the descriptive-analytic type, and library and survey methods have been used for gathering data. In order to analyze data, descriptive and analytic statistics including t-test, regression, Pearson correlation coefficient tests, and etc. in SPSS software have been used. The statistical society of this research are the domestic tourists who have entered in Tabriz in 1394. Using Kokran sampling formula, 384 samples were obtained, which was increased to 390 samples for more assurance. The sampling method is random method with clustered multistage type. The results of research show that the education level, age, literacy, marital status, income, role of police force and media has a significant effect on social secure feeling of urban tourists, while skeletal-physical condition of Tabriz city has the least effect by tourists point of views.

Municipal services as a tool of urban management and urban survival are the main factor without which life citizens of activity remains open. Optimal and equitable distribution of it in accordance with the will of the people is very important in the process of urban planning. The unequal distribution network streets, the lighting and green space, etc., urban management, not only in providing public services to the citizens of the city are too many, but also urban security in urban areas has increased or decreased. The impact of criminal justice research on urban security in two areas 4 and 18 in Tehran by analyzing the urban per capita and its compatibility with the issues and indicators of justice and the realization of urban security to citizens is examined. The applicable research and analytical method based on the data library and questionnaire writing and quantitative data is analyzed using SPSS software. The results of this study, low per capita distribution network streets and lighting and public services in the region of 18 which has caused much lower than the local urban security. In this regard, the performance in order to improve security in the four districts of Tehran is provided.

Despite achievement to great technology in past centuries, earthquakes are still unbridled. When an earthquake occurs, the city will be affected. In other words, not only different pants of city will be affected by earthquake and its other result but also other elements of city will be affected in systematic reciprocal function. One of the most elements is street networks which will be blocked because of their length and width and also after earthquake. they may interfere in emergency evacuation and relief activities. So in this project, it will be presented one model for assessment of damages and vulnerabilities of streets. Also according to the position of police centers, each center will have gained the longitudinal and transverse obstruction. The method of this project is based on analytical and descriptive method and according to its aim it is practical. The target population are includes all major and minor streets of Kerman In order to obtain the appropriate routes, GIS maps of the city of Kerman is applied. After doing the necessary studies and obtaining results, the longitudinal and transverse Obstruction of the any police stations in the city of Kerman has been identified and their effectiveness was determined after an earthquake. The results indicate that the block length and cross each station in each region is different. Some centers are clogging up for this purpose can bring relief disorders.

Crime is a social undesirable phenomenon, the occurrence and its growth of which threatens the social and economic security. It increases cost of costs of security, law enforcement, as well as social and private costs. Irregular growth of population in urban areas causes problems such as the rise of crime, housing crisis, unfavorable working conditions, environmental issues, suburbanization and dozens of other problems. The aim of this study is investigating the relationship between physical and environmental factors such as the quality of the residential environment, population density and activities and also identification of high crime areas and specific crimes of Yazd 6-regional police offices. Analytical research method is and quantitative methods for evaluating the hypothesis are used. For data collection a questionnaire was used. GIS software was used to spatial analysis of crime and the designing maps. The analysis of the survey was done with Chi-square, Binominal, T multivariate tests by SPSS software. Statistical data is divided into two parts, First Offenders in central Prison of Yazd, the sample size of this community population is determined through Cochran’s formula, and the ones related to the data gathered from Yazd 6-regional police offices, in 1390, the spatial analysis of crime was performed using this data. The results showed that the increase in crime inclination is higher rates in comparison with increase in physical development and population in Yazd. With observations on the spatial analysis of crime in the city of Yazd, the regional police station 12 and 14 have the highest recorded crimes, that show informal habitation is significantly effective in increasing crime. Furthermore, in the residential quality analysis for indexes of the infrastructure, the quality of the living environment, number of rooms of housing unit and the type of ownership were used, all of which approved the effective role of quality of residential environment rate of crimes.

Urban crime brought about the inevitable mass and density of human population is in cities. Crime asan agent of social concern in urban areas, Security of citizens is at risk. Urban crime and its relationship to the physical fabric of cities, among the issues that are important in all societies there are different forms and levels in this study, the rate of crime in the context of standard and nonstandard Parsabad in the city are examined. Depending on The Purpose of the Study, It is an Applying Research and in Nature and Methodology, It is a Descriptive-Analytical Research. The data and information's collection method in this study libraries and surveying. The statistical population includes residents who live in both standard and nonstandard context. The population consists of households that live in the city of Parsabad. The main tool to collect data in this study is a questionnaire. Sample size is 350 households. Of these, 175 households live in Informal areas and 175 households living on Formal parts. For sampling a random method is used. For data analysis, descriptive and inferential statistical methods (T test, chi square, ANOVA) and for the level of crime, the cluster analysis model is used. The results indicate that the crime rate in unauthorized areas is higher. In other words, there is a significant relationship between the physical texture of cities and crime rates.