机译:提高的机遇和挑战条件和可持续发展的一个历史性的建设国际旅游胜地在英国
Architecture and the Built Environment, University of the West of England, Bristol, UK and The National Trust, Cheltenham, UK;
Cultural tourism; Sustainable Development; Energy efficiencyModernizationCase studiessustainabilityAttractionHistoric buildings;