International Horticultural Exposition Service Area Landscape Design And Research

World horticultural exposition is the highest-level professional international exposition in 1960 in Rotterdam, the Netherlands has held its first international horticultural exposition, were held 30th world horticultural exposition. Modern expo has transcended the general sense of the exhibition concept, it has become the world altogether has festival, the emphasis is the big exhibition of all countries, and precious to seriously more and more high-tech display and dissemination, and culture, thoughts and feelings exchanges. As China's economic boom, China in recent years, actively participate in international large-scale exposition bid, only have:the expo bid in 1999 kunming,2006 shenyang,2010 Taipei,2011 xian four sessions, now 2011 expo site in xian area has reached 418 hectares, visit with the number rising broken million trends, facing such a great scale and visitors, so it is urgent to flow expo and service environment and landscape design for research.Based on literature reading, field investigation, and case analysis, the paper define the service area of international horticultural exposition, Then, from the aspects of planning and design, the paper explore the target, principles, strategy and modifying factor of exposition site landscape architecture, study the exposition site landscape architecture form three levels of space, image and ecology, propose the principles and strategy of these levels by studying the recently several expo. At last, the analysis of Xi'an service area of international horticultural exposition landscape system planning proves the theories stated before, with a view to provide a beneficial reference for the construction of Xi'an 2011 international horticultural exposition space environment.