yaghub peyvasteh gar

One of the important areas in the field of natural tourism in Iran is Yasouj city, especially the Yasouj-Sepidan road, but despite its potential capacities, this road has not found a place in the field of tourism. In this regard, the aim of the current research is to evaluate the impact of ecological tourism obstacles using an interpretive structural model on the Yasouj-Sepidan road, which has been carried out with a descriptive-analytical method. In the process of preparing and generating data, firstly, the factors affecting the development of ecological tourism in Yasouj-Sepidan have been identified using the opinions of 15 experts in this subject and professors and experts in relevant organizations through the Delphi method. In order to analyze the information of 15 factors as strong influencing factors of Yasouj-Sepidan ecological tourism, interpretive-structural modeling and then MicMac software have been used. The results of the research showed the lack of proper planning by responsible government institutions, weak private sector investment, weak government investment, lack of independent organization to hire experienced and competent managers and organize tourist organizations, and lack of specialized and trained personnel. In the region, the weakness of management and the weakness of education and publicity in the field of tourism culture development, the failure to provide the necessary facilities and permits from the government are the most effective levels, and the three obstacles are the lack of suitable hotels for tourist accommodation, the inappropriateness of health and service facilities, and the inappropriateness of facilities and equipment. In addition, out of the 15 obstacles to the advancement of ecological tourism in the Yasouj-Sepidan road, 10 obstacles are variables that have high influence and dependence, and 5 obstacles are dependent variables that have weak influence but high dependency. Recommendations are provided at the end of the paper.

Considering the importance of humans and their interactions with urban spaces, today, there is a human-oriented approach to urban management and the same has led to the creation of many urban spaces. Sidewalks, as one of the most active and youthful aspects of the urban space, are a suitable platform for the presence of pedestrians. As such, this research aims to analyze and classify the existing sidewalks of the sixth and eighth districts of the city of Shiraz based on their physical components (natural and man-made elements), activities and events (recreational, social, religious, everyday activities, etc.) and semantic components (identity and sense of belonging, association). After completing the questionnaires by the sample population, the Kolmograph Smirnov (K_S) statistical technique was used to extract inferential statistics, , and then the acquired data were analyzed in the SPSS software, due to the parametric nature of the data from the One Sample T-Test and the average comparison. The research findings showed that the sidewalks of District 6 (Ostad Shajarian, Kesai, Behesht) have permanent use in terms of spending leisure time and are main space in terms of social interactions, entertainment and sports whereas; the sidewalks of District 8 (Ahmadi, Zandiyeh, around the Karimkhani Citadel) are permanent in terms of economic-social and cultural-religious activities, and in terms of their main function, they include the dominant economic and social elements. With this description, it is necessary to organize and develop these sidewalks according to the users’ motives and relative advantages that would subsequently uplift the satisfaction with respect to this type of urban spaces.

Professor Pirnia classified house space in three spatial system, large, small and breack Peymoon which the basis of these categories include spatial scale, number and arrangement of different spaces in them. Despite the nominal researches, there is not specific research about the introduction of spatial features and patterns ruling over them. The present study follows the concept of privacy and additionally analyze the spatial structure of three spatial systems and the way of responding to this principle. The method of "space syntax" is used. After the introduction of the originator of privacy architectural elements in space, such indicators were defined which are used to analyze and assess each of these factors. Then six samples of traditional houses of three Peymoon in the cities of Kashan and Isfahan were selected and above factors were measured for any of the houses. The method used in this study was quantitative, and method of data analysis was descriptive-analytic. The analysis tools were including justification charts, mathematical relationships and Depthmap software and any index was analyzed on its own device. The results showed that confidentiality was a rule in all three systems of the house and has always attracted the attention of their creators. However the way of being flexible was different in the three spatial system. The comparison of spatial structures in response to confidentiality showed similar behavior in two different cities about the indicators such as introversion, privacy, hierarchy, and location houses. While there was differences about forbidding the nobility and the hierarchy of orders from outside to inside the house between the cities.

New Urbanism approach relies upon traditional cities values. Its principles focus returning to the traditional neighborhood structure. It seems to be given new social capacities, offer and provide effective strategies to revive the old urban contexts. In this regard, the present study aims to take new urbanism approach into account with an emphasis on preserving and restoring the values central neighborhoods, improve performance and increase efficiency of Mahmoud Abad and Salem Abad. In order to study a questionnaire was used to collect information and one-sample t-test was used to test the hypothesis. Sample size due to the lower population in Salem Abad and Mahmoud Abad neighborhoods, using Cochran was determined about 325. The reliability of the questions was calculated using 0.8. The results showed that the principles of pedestrian (3.30), mixed land uses (4.20), mixed buildings (4.22), architecture and urban design quality (3.57), transportation (3.44), stability (3.12) and quality (3.90) in the communities studied have high quality and the relationship of (86.2) and the traditional structure of the community (2.18) less than the average desired (3) that indicate a low potential areas to facilitate trails and lack of attention to the structure of traditional neighborhoods. As a whole, residents of Mahmoud Abad and Salem Abad believed that life quality in neighborhood is relatively good (3.90).

Rehabilitation and improvement of urban lanes, requires a comprehensive approach in relation to planning, management and design. The design role in is important and leading such that could provide more balanced lives in terms of resources and a more lively context of the spirit of space. In this respect three principles: environmental regulation in the framework of the principles of New Urbanism, according to walkability, and prioritize improvement and organization rather than widening and construction, can urban sustainability, improve the physical quality of streets and towns play an important role. This study is as applied research and data collection was conducted by field and library - documentation and Delphi technique. The results showed that the major business units concentration on the 13th street Aban Yasouj city in the center have led to heavy traffic, noise, visual and reduced vitality and quality of the urban environment. Land use varies from pedestrian to retail and enhance the environmental quality of urban street in the central part of the city of Yasouj.