城市房屋基本数据的调查与收集是建立防震减灾和减灾对策研究的最为重要和难度最大的工作,它对评估城市的抗灾能力和预测灾害损失是必不可少的。本文就合肥市中市区房屋基本数据库要达到的目标、调查内容、实施方法、数据库特色以及调查后的思考等诸方面问题作一综合探讨和总结,它对今后其它城市开展城市防震减灾工作具有示范意义 The investigation and collection of urban housing basic data is the most important and difficult task to establish the research on earthquake disaster prevention and mitigation and disaster reduction measures. It is essential for assessing the resilience of urban areas and predicting disaster losses. In this paper, the basic database of Hefei city housing to achieve the objectives, content, methods of implementation, characteristics of the database and the investigation after thinking and other aspects of a comprehensive discussion and summary of other cities in the future to carry out urban earthquake disaster reduction work has Demonstration significance