不动产数据整合技术方案(36 页)Good is good, but better carries it.精益求精,善益求善。目录1.存量数据整合...............................................................................................................................21.1 目标与任务............................................................................................................................21.1.1 数据整合目标.............................................................................................................21.1.2 数据整合任务.............................................................................................................21.2 总体要求................................................................................................................................41.3 整合思路................................................................................................................................51.4 主要技术方法........................................................................................................................91.4.1 内业属性关联.............................................................................................................91.4.2 外业补充调查与测量................................................................................................91.5 工作步骤及要求..................................................................................................................101.5.1 准备工作..................................................................................................................101.5.2 数据转换..................................................................................................................121.5.3 数据整理..................................................................................................................141.5.4 整合关联..................................................................................................................231.5.5 数据入库.................