The Research On People's Recognition Of The Building Age

Since the last century 70s, China's major cities occurred concentrate changes at land transfer and real estate investment in urban development.Before Mid-90s, in various hunger-style land lease and construction of the last decade, it quickly pushed all the revenge. And then quickly focus on building extraordinary, except for a few scholars and people of insight, historic preservation (ancient city, neighborhoods and buildings) is not the concept of a place. Quickly lost in the same city, regional characteristics, large-scale copy universally the same as those of "modern" city after, some people began to stop and think when they found many valuable urban history has been gone. Today, the original building on the concept of protection recognized by more and more people, there are more people with lofty ideals into the work of the city Environment Protection.Attendant problems is how we should be reasonable to protect the original architecture and organic urban update. And in a long time we determine a building whether or not worthy of protection are based on the value of the building it-self. For the construction value of its benchmark often is floating. Conditions in many buildings quite difficult for us to come up with conclusive argument to protect and remove those.Urban residents as city buildings has been excluded from specific users outside of this system, I hope that through this study to determine the original system to add another dimension basis.