Abstract:This paper analyzed relevance between urban spatial elements, traffic space, transport means and traffic patterns, and discussed synthetic solutions of urban transportation. Then, we researched urban and traffic development patterns, experience and specific ways from London, Hong Kong, Los Angeles and Curitiba, and figured out problems between Kunming’ spatial development and traffic state of affairs. Finally we gave strategy and method of Kunming’s urban spatial integration based on the traffic space. And these research results provide theoretical, empirical and strategic guidance and inspiration for other urban development and traffic improvement.