| At present,with the continuous development of our country city changes process,also brought such as traffic congestion,energy consumption,a series of environmental problems such as noise pollution,the city managers have to look into the underground city of underground space resources.Taking Qingdao city as an example,underground space utilization has solved some problems such as parking and equipment storage in the early stage,but there are still a lot of problems with the utilization of underground space.For example,the low efficiency of utilization of underground space resources planning;lack of systematic,comprehensive,long-term in the overall perspective of the city;on the ground are generally developed independently are not unified and effective.On the basis of drawing lessons from the experience and achievements of developed countries and domestic advanced cities,this paper makes a detailed investigation of the underground space in Qingdao,and mainly solves the following problems:1 、 Qingdao underground space development and utilization of the status quo,such as underground transportation facilities,municipal facilities,etc.,and the existing problems are described,and the development of Qingdao city underground space opportunities.2、Combined with the development status quo of Nanjing Road business core area,analysis of the necessity of the commercial exploitation of underground space,the problems existed in this area are described,and put forward the integration strategy of underground space resource of city center has,in order to improve the quality of space in the region and meet the public for public space resources the purpose of improving demand.3、Aiming at the underground commercial space of Nanjing Road,combining the existing situation of the ground space,the reasonable scheme design is carried out,and the choice of the best scheme is synthesized in various aspects,and detailed explanation is given. |