This essay focuses on the underground residential architectural style of patio and kiln house in Sanmenxia District and points out its reginal,cultural and functional features.

• 对三门峡地区天井窑院的地下民居建筑形式进行了针对性研究,指出了它的地域性、文化性和功能性,发掘了它深厚的历史文化底蕴。