during a very long period of time, civil engineers have been the only ones to be designated as the experts for underground space, while the planners and architects were the ones of the development at the surface. cities worldwide tend to overlook an invaluable asset that lies beneath their surfaces. most cities and urban regions are unaware of the benefits underground space use has to offer, bo...

the increasing rate of urbanization and rate of population growth over the 20th century has led to various problems such as traffic congestion, air pollution, and lack of open and green spaces that have affected the cities and their citizen's life. this condition has led to increasing demands for more land use, homes, and work places, more public transport and mass transit systems and mode...

The increasing rate of urbanization and rate of population growth over the 20th century has led to various problems such as traffic congestion, air pollution, and lack of open and green spaces that have affected the cities and their citizen's life. This condition has led to increasing demands for more land use, homes, and work places, more public transport and mass transit systems and modern in...

Urban underground space is an important non-renewable resource, and its value has increased in recent decades. Economic change and development is the most fundamental motive of evolution of the urban space, it also affected urban underground spatial development in a large degree. The paper try to analysis the urban economic affection in mechanism of evolution of urban underground space. The onl...

The Special Issue titled “Advanced Underground Space Technology” was launched with an invitation to authors from all over the world address state-of-the-art challenging topics in tunnelling and underground space technology [...]

Node scheduling is one of the key issues in research of internet of things, while the 3D scheduling algorithm of nodes oriented the underground space near surface is the application foundation of the wireless sensor network (WSN). It brought up the research of methods for more efficient coverage of wireless sensor network node, built the node scheduling algorithm oriented underground space with...