土地立体利用的产权管理路径分析

研究目的:基于土地立体利用趋势,剖析秉承三维思维的产权管理,以期为土地领域的实践问题解决提供思路.研究方法:文献分析法,归纳演绎法,对比分析法.研究结果:传统土地管理不能精细化描述、界定和管理三维产权空间,需法律界定空间权利、三维宗地、立体土地一级开发、空间供应、立体相邻空间利用关系、已出让用地的空间范围和空间登记等规则;需从编制立体空间规划和优化空间管理等角度变革行政程序;需三维地籍、三维土地核查、立体可视化技术和三维管理信息系统等技术支撑.研究结论:应加快土地立体利用专门立法,优化行政审批流程,并以三维地籍为核心,开展相关技术和标准规范研究,创新三维认知理念,以推动土地立体利用及其产权管理.

Path Analysis of Property Rights Management for Stereoscopic Land Use

The purpose of this paper is to analyze property rights management adhering to 3D thinking based on the trend of stereoscopic land use, so as to provide solution for practical problems in land field. The methods of documentation, inductive deduction and comparative analysis were employed. The results indicate that traditional land management model cannot describe, define and manage 3D property space. It is necessary to define the space rights, 3D land parcel, stereoscopic land primary development, space supply, stereoscopic adjacent space utilization relationship, space scope of land leasing and spatial registration by law, and to reform the administrative procedure from compilation of spatial planning and optimization of spatial management, which requires technical support such as 3D cadastre, 3D land verification, 3D visualization technology and 3D management information system. In conclusion, the special legislation of stereoscopic land use should be facilitated, the administrative process should be optimized, the research on relevant technologies and standards should be conducted, taking the three-dimension cadaster as the core, and the 3D cognitive concept should be innovated, so as to promote the stereoscopic land use and its property management.