Fundamental research on New York Urban- Architectural History : Through the key words of Society, Media and Real Estate

为了寻求一系列的研究，基础资料的收集是最关键的使命，如旧城市地图、各种地籍图、旧照片、旧报纸档案、景观图等（哥伦比亚大学，纽约，城市设计主任），对纽约从新阿姆斯特丹阶段到现在的城市发展进行总结。在这一发展过程中，纽约接受了大量来自欧洲--英国、法国和意大利的东西，在这一基础性研究的基础上，我们探索了曼哈顿真实的房地产历史，尤其是公寓的建筑类型。在纽约这个非常有限的地方，来自世界各地的许多人都来到了这个融点。城市住宅的出租权是由一些富有的业主提供的。当时这所公寓的条件很差，不久这个城市就出现了卫生问题。通过本次研究，我们发现了大量的纽约真实的地产档案，我们的最终报告为这些数据留出了一些页面。最后，我们访问了纽约城市规划部门，并采访了最近曼哈顿下城的城市政策。最后报告反映了这一观点，单独的章节指出了这三个关键词。

In order to seek a series of research, the collection of basic data was most crucial mission, like old city maps, a various kind of cadastral plan, old photos, old newspaper archive, landscape drawings and so on.Secondly analyzing these materials in corporation with Professor Richard Plunz (Columbia University, New York, Director of Urban Design), we could reach some conclusion of urban development of New York, from the stage of New Amsterdam to now. In the process of this development, New York had been accepting so many things from Europe-England, France and Italy.Next to this basic study, we were exploring the real estate history of Manhattan, especially on the building type of apartment. Within the very limited place in New York, a huge number of peoples from every part of the world had been coming to the melting spot. The tenements of urban dwelling were provided by some rich property owner. The tenement was so bad condition at that time that the hygiene problem soon occurred in this city. Through this study, we could find a lot of real estate archives in New York, which our final report spared some pages for this data.Finally we visited New York Urban Planning Department and interviewed about the recent urban policy of Lower Manhattan.This urban historical study of New York consists of three key words : Society, Media and Real estate. The final report reflects this viewpoint and separated chapters indicate these three keywords.