整理文化遗产服务现代城市──《宣南鸿雪图志》序吴良镛北京是世界著名的历史文化名城，是中国城市发展的最后结晶，集中体现了许多历史名城的形态。北京有宫殿、苑囿、坛庙、府衙、巨刹这类典章文物，也有民宅、会馆、店铺、茶园、杂祠这类市井旧迹，还有商场、银行、酒... Preserving Cultural Heritage Services Modern City ─ Preface to “Xuan Nan Hong Xue Tu Zhi” Wu Liang 镛 Beijing is a famous historical and cultural city in the world. It is the last crystallization of the development of China’s cities and embodies the forms of many famous historical cities. Beijing has palaces, Yuanxuan, altar, Fu Ya, Giantha brake this classics, but also houses, clubs, shops, tea houses, shrines and other old marketplace signs, as well as shopping malls, banks, wine ...