不动产登记从“二维”升级 全国首例构筑物三维确权登记在广州开展

Group 1 - The Guangzhou Planning and Natural Resources Bureau has issued the first domestic three-dimensional property rights certificate for the "Guangzhou Uprising Monument," marking the first case of three-dimensional rights registration for structures in the country [1] - The three-dimensional cadastral survey and rights registration upgrade the registration of red cultural heritage real estate from "two-dimensional" to "three-dimensional," allowing rights holders to access information via a QR code on the certificate [1] - The initiative enhances the protection of property rights for memorial facilities and provides a reference for the digital management and utilization of such facilities [1] Group 2 - The three-dimensional rights registration relies on innovative surveying technologies to quickly produce high-precision three-dimensional models [2] - The Guangzhou Planning and Natural Resources Bureau has applied "oblique photography + three-dimensional laser scanning" technology to achieve centimeter-level precision in three-dimensional modeling of memorial facilities [2] - The use of the maximum outer contour projection surface as a basis for calculating property boundary areas provides a feasible reference for the three-dimensional rights registration of complex structures [2]