3-dimensional Develops Of The City

Under modern productive forces and science and technology promoting, the humanity is realizing own huge development and the progress on an unprecedented speed; at the same time, however, also it is due to rapid population growth and abuse of natural resources and the global problems of distress .One is the survival of the crisis, in the process of exploring to alleviate the crisis, the development and utilization of underground space was proved to be a more effective way. so underground space is looked as one of the resources that have not to be fully developed. In the urban planning and construction, rational development and comprehensive utilization of underground space resources will not only ease the existing contradictions in the various cities to meet the shortage of land resources for urban development needs, and for further urbanization and urban modernization, as well as surveillance cities have opened up broad prospects. Therefore, the development and utilization of earth space, developing urban-style 3-D space became a modern city planning of the important, but also the only way to realize the city's modernization.