近年来,随着城市建设的飞速发展和国家住房制度改革的深入进行,房产交易发展迅速,房产买卖、转让、租赁等经济活动日趋活跃,在这些经济活动的背后,房管档案实际上提供着基础性支撑。为 In recent years, with the rapid development of urban construction and the deepening of the reform of the national housing system, real estate transactions have developed rapidly. Economic activities such as the sale, transfer and lease of real estate are becoming more and more active. Under these economic activities, housing and real estate files actually provide the foundation Sexual support. for