不动产登记数据库标准试行

附件 1不动产登记数据库标准（试 行) 目 录1 范围................................................................522 法律规范性引用文件..................................................523 术语和定义..........................................................523.1 不动产 real estate........................................523.2 不动产单元 real estate unit................................523。3 地籍区 cadastral district.................................523。4 地籍子区 cadastral sub district...........................523。5 宗地 cadastral parcel.....................................523。6 宗海 cadastral sea........................................533.7 无居民海岛 uninhabited island..............................533。8 房屋 building.............................................533。9 自然幢 natural building...................................533.10 逻辑幢 logical building...................................533.11 户 unit...................................................533.12 定着物 things fixed on land...............................533。13 林班 compartment.........................................533。14 小班 subcompartment......................................533.15 界址线 boundary line......................................533。16 界址点 boundary point....................................533。17 地籍图 cadastral map.....................................533.18 宗地图 parcel plan........................................534 缩略语..............................................................535 不动产登记数据库内容与要素分类......................................545.1 不动产登记数据库内容.......................................545。2 不动产登记要素分类与编码..................................545。3 不动产登记要素分类代码与描述..............................545。4 空间要素分层..............................................566 数据库结构定义......................................................576。1 空间要素属性结构.........