中文摘要：

立足于民国住宅保护更新实践往往受到各种社会和经济因素共同制约而无法一次到位的实际情况,在南京中农里民国住宅区保护更新规划中探索基于渐进式性能提升的分步性规划和建筑设计方法,在两个层面都强调根据近期、中期和远期的不同目标,形成有层次的性能提升设计模式,并对各个模式的关键内容进行深入研究,对设计效能进行量化评价。

英文摘要：

Limited by various social or economic factors, the preservation and renewal practice at Minguo housing could not be accomplished in one step. For Nanjing Zhongnongli Minguo residential area preservation planning and designing, the planner makes study and proposals of ＂progressive performance upgrading＂ method. It is emphasized that different objective in near term, medium term and the forward, orderly forms different design pattern.