Survey And Protection Research Of The 20th Century Architectural Heritage In The Main Urban Area Of Handan

China in the 20 th century, the social nature has experienced from feudal society to the socialist society transformation. The economic structure has experienced by the agricultural economy to industrial production is given priority to, and the material life and spiritual life level has great development. Especially in the rapid development of industrial economy, a large number of buildings have been built in a city, and there is no lack of outstanding representative buildings which are important witnesses of the development of China and city in the 20 th century. However, under the influence of the factors, such as in the absence of the protection of the relevant laws and regulations, lack of awareness of the value and the rapid urbanization process and so on, the 20 th century architecture "abnormal" death phenomenon is common occurrence so that the information of the development of city, such as time, culture, memory and so on, will be weakened or even lost, so the architectural heritage of the 20 th century should be protected soon.In the 20 th century, Handan gradually become the center city of the Shanxi-Hebei-Shandong-Henan bordering area, and gave birth to a lot of cultural and historical significance of architectural heritage of the 20 th century which as physical witnesses of the development of Handan in the 20 th century, should be protected and attention. But in the development of Handan, there are still some buildings of the 20 th century which bearing important historical information, emotional memory value, were demolished, such as The second cotton factory, Handan theatre site, the Shansi-Hebei-Shandong-Henan border region council site. So Handan architectural heritage protection of the 20 th century needs to be on the agenda.In these one hundred years of the 20 th century, there are a large number of buildings that were produced in the main urban area of Handan, but not all the buildings are worth to be retained and protected. The city needs to continue to develop so that only the main representative and outstanding architectural heritage of the 20 th century need to be protected. Then in the main urban area of Handan which builings is the architectural heritage of the 20 th century? With this problem, the paper taking the main urban area of Handan as the research scope, combines with Handan construction development history in the 20 th century, surveys the information of the buildings of the 20 th of city, such as time, the structure, use present situation, the history and so on. It comes to conclusion the buildings which have a certain historical information and representative and analyses those value. According to the "standard architectural heritage of the 20 th century in China"(apply to) and other standards, combining with the existing protection in Handan, the paper classification list key protection units and other units to be protected in the main urban area of Handan, and preliminary studies on protected mode of architectural heritage of the 20 th century.