A Study Of Underground Space Utilization And Plan Managements

At present , the utilization of the underground space in our country is still in its primary stage, progress ever has achieved both in theory and practice is limited, and most of all is in pieces and lacking of system , and mostly concentrates in the field of construction engineering. The author of this paper do believe, with the gathering effect of modern city strengthens, the number of underground street, soil-covered building .underground business and industry facilities , tunnel of hole and underground synthesize will be more and more The underground space of three dimension consisted of point, line and flat surface will be one of the main content for modern city. Accompany with the continuously development of underground space, the result of perfect utilization and plan management is bound to .The exploitation of the land resource should match the request of the synthesizing performance of society, environment and economy. The utilization and plan management of underground space is very to reach the target harmonious of people and nature through the norm of relationship between different land users.The author of this paper agree to the point that the utilization and plan management of underground space should firstly base on current running system and then overstep it. Further more, property rights of underground space , uniformity plan of ground and underground , compensable usage of underground space are three core contents should be discussed, including their basic concepts, principles, system and theories.As to the property right of underground space, the paper firstly analysis current land utilization system , and summarize its basic Characteristic. Then discuss the concept of right of the usage of underground space with a view to establish a link point between it and current property right system of land utilization. The author believe that only through perfect property law can form the concept and system of the right of usage of underground space, can form a complete land utilization system.In the discussion of compensable usage of underground space, the paper put great emphasis on the technique economy analysis in the different stage of underground engineer , and the establishment of a price model of underground business space, moreover , some suggestions for the future government policy about compensable usage of underground space are made.As to the plan management , the paper sum up situation of current plan management of underground space today in china mainland .and then discuss the resource distribution , plan principles and plan contents of the city underground space, lastly , based on our state circumstance , some points on how to carry out and control plan are suggested.