Performance Method Research Of Intangible Cutural Heritage In Urban Envionmental Design

City is by far the highest achievements and comprehensive reflection of human cultural developments, and it is continued overlay by civilization, rehabilitation and extension of the living beings. Therefore, the city is one of the most important human's cultural heritage .And the Cultural Heritage is the city "Human trademark" and "City Card". In recent years, urban history cultural heritage protection has become a focus of attention. China is the world's ancient civilization and has a long history and rich cultural heritage of the nation, and exerted a profound influence to the progress of world civilization, is witness to the history of world culture. As part of the Cultural Heritage, the Intangible Cultural Heritage can best demonstrate the history of civilization and traditions of the Chinese national characteristics and advantages.. Now, the loss of the Intangible Cultural Heritage has led to people's attention, the community has done a lot of research and effort: how to understand the concept and features of Intangible Cultural Heritage; how to conduct scientific and effective protection; how to union the city development and construction to achieve sustainable conservation and so on. The Intangible Cultural Heritage in today's rapidly changing cities how to reface the people, how to carry on effective inheritance and protection in the urban environment is that we should focus on.This article starts from the concept of Intangible Cultural Heritage, and analyses its category and characteristic, then investigates and discuss measures and summarizes the urban existing demonstration method, and from the technical level proposed options to display Intangible Cultural Heritage outside the city environment for future display of Intangible Cultural Heritage outside the city environment to provide a reference value.This study includes:1. Describe the genesis of the disquisition, its purpose and significance, and its methods.2. Introduce the related domestic and international disquisition's status.3. Discuss the concept, category and characteristic of Intangible Cultural Heritage, and then define the Intangible Cultural Heritage. Briefly introduce the display of Intangible Cultural Heritage outside the city environment, and the difficulties in situation of China.4. After analyzing the concept, characteristic and category, state the principles and methods of the display of Intangible Cultural Heritage outside the city environment.5. From the methodological aspects of the material and cultural characteristics of African city square design methods and concepts, as well as from the technical level research the configuration factor and Spatial characteristics of square with rich intangible cultural heritage characteristic .It has some reference value for the design of square which focus on the cultural heritage characteristic.6. Demonstrate and investigate the theory mentioned by analyzing the special case of the Double Seventh Festival Cultural Square.