Risk response planning is one of the main phases in the project risk management and has major impacts on the success of a large-scale project. Since projects are unique, and risks are dynamic through the life of the projects, it is necessary to formulate responses of the important risks. The conventional approaches tend to be less effective in dealing with the impreciseness of risk response p...

one of the new areas in the field of studying the country's development planning is border regions. although from past to present different aspects of the problems related to these regions have been studied, but spatial planning of border regions not only its position has not been clarified in the planning system of the country's development but also its dimensions and characteristics...

not long ago, city gates and entryways had high spatial value and were among the landmarks for marking city boundaries. today with cities having been expanded and developed, such aspect of the entrance concept is lost and entryways are turned to passages for transportation. in fact, the rich spatial value of such entrances has decreased as they are solely spaces for passing through out or into ...

1. introduction urmia is one of the important historical cities of iran which in recent years has been associated with physical-spatial rapid expansion. one of the necessities of spatial planning of urmia is controlling the rapid expansion of the city in marginal areas that are unbalanced fertile land and industrial and mineral soils are under construction and this problem has presented numerou...

this paper considers the spatial planning system in russian federation. study of spatial planning system of russia specifies three different stages from each other. the first phase consists of the sixteenth century until the early twentieth century. in this period, base of the spatial planning was formed and gradually developed during approximately 400 years. the next phase is devoted to soviet...