Building construction challenge, in recent years, is the reduction of social, economical and environmentalimpacts along with economical nature and increasing life quality, as here sustainable construction is important. Pre-fabrication and industrialization are referred as a solution of sustainable construction due to some of its main characteristics consisting of many sustainability aspects. Du...

the reduction in regional differences to stop the movement and displacement of human forces and capital in the direction of preparing the ground for development is very effective. development means boosting human potentials for the improved utilization of his environment. rational utilization depends on economical, social and cultural particulars. therefore any kind of condition that is effecti...

geographical situation of gilan province, its weather and suitable conditions for agriculture, plus its neighboring with russia, have prepared the way for cultural, political and economical relations and interchanges between iran and russia. being called “the gate of europe”, the province also receives many tourists from many countries, especially russia. many of these tourists have recorded de...

Geomorphosites or special geomorphologic sites are new concepts which have entered tourism literature with anemphasis on special sites. Basically, the goal for discussing such concepts is to identify landforms with specialimportance on understanding the geomorphologic structure of a region and their scientific, ecological, cultural,aesthetic, and economical values. Generally, they are used for ...

each community , due to differences in climatical , social economical and cultural peculiarities has a different sort of public health problems . in planning and executing public health programs , health workers should first be concerned with the problems of the locality and then with the program.