street network
5.Based on the questionnaire data which our study group about the Ageing of Jiao Dong did at 2006 8-9, in three denizen section of XiangYang street in YanTai, this paper used the methods of social networks, discussed the difference between family network and outside family network about old folks in city .Our viewpoint is that there is strong difference between family network and outside family network about old folks in city.
6.Based in Fuzhou Road, a famous culture street in Shanghai, the company has such first-class bookstores as Art Bookshop, Ancient Books Store, Bo Gu Zhai Art Gallery, Social Science Bookstore, University Town Bookstore and Second-Handed Books Store, as well as a retail network of other over twenty medium and small-sized bookshops distributed throughout the city.

