Evaluating potential faculties of rural recreation in Iran

Due to growing urbanization¡ the demand for goods and services in cities has increased considerably. Therefore¡ the needs of the citizens requires adequate financial resources. But the important point for the discussion of financing is in terms of natural resources and the environment¡ in such a way that incomes lead to sustainable income and not considered as a threat to sustainable urban development. In order to achieve this process¡ the use of economic instruments in accordance with environmental management is very important. The development requires careful planning and must be done according to the terms and conditions of each country. Current needs of the world’s urban sustainable development provides the ability of future generations to meet their own needs. It has three bases¡ environmental sustainability¡ economic sustainability and social sustainability. As a result¡ measures that should be considered in ecological sustainability are the compatibility with nature materials¡ the possibility of returning to nature and recycling materials¡ reducing energy consumption and materials in the production process¡ run¡ etc.
This paper benefits from collecting information through books¡ articles and various sites. Explaining sustainability concepts and the environmental impact of these tools leading to ecological sustainability in building new systems¡ particularly cold-rolled steel frame style systems are analyzed with corresponding images.