香港建筑师李鸿仁先生设计发明的复式住宅,以其构思巧妙、独特而引起建筑界的兴趣与重视,颇受赞誉。不少专家指出,复式住宅具有平面系数高,省工、省料、省地的显著经济效果。但是,在李先生的复式住宅的“光环”后面,人们在理性地、更实际地分析与思索,发现其复式住宅在种种问题上受到挑战,今从以下几个方面提出一些思考,有待于进 The Hong Kong architect Mr. Li Hongren has invented a penthouse residential house that is highly praised for its architectural cleverness and uniqueness. Many experts pointed out that multi-family dwellings have a high level of coefficient, a significant economic effect of saving labor, materials, and land. However, after Mr. Li’s “aura” of duplex residences, people have analyzed and thought rationally and practically, and found that their multiple-family residences are challenged on various issues. Now from the following aspects, some thoughts need to be made.