英文摘要:The “common residence” is the principal composition of any settlement. The Haa-ka people’s architecture has a long-standing history and its distinctive style stands out among the others. Laid in a plain framework of architectural elements and expression, the street houses are one of the earliest formations of the Haa-ka architecture. Under objective social conditions the architectural form and behavior of Haa-ka traditiona has been gradually assimilated and deprived of. This study investigates formation of architectural space and daily lifestyle taken on in the Haa-ka street houses under consideration of these circumstances as an attempt to clarify its mechanism of transition by on site occupancy, interview, survey, colloquial documentation, categorization, and analysis. Street house formations often reflect the varied conditions in each family, proven to be inevitable under objective terms propagation of the new and the obsolete space become a very fascinating topic. The subject of this study is “Nei-pu” which rose earlier amongst other Liu-dui southern Haa-ka settlements. Its purpose is to excavate the particularity of Ha-kaa lifestyle through analysis of street house formation and use transition. There are four main axes to this thesis: 1. Development mechanism and speciality of Haa-ka street houses Special sequence concealed under the dense array of long and narrow street houses are the hidden codes to its formation. Comprehension of the difference between modern and traditional street houses may be achieved through analysis and simulation of the sequence. 2. Inhabitant behavior upon employment of space The substantial significance of space depends on how it is used; hence its attribute is defined at the time of formation. Influenced by objective factors such as time, there is a transformational mechanism in the definition and purpose of space. 3. Analysis of new and old space formation cases There are one hundred and eighty new and old street houses mixed into each other in the investigation ambit, in which there are new ones that posses traditional portions and old one that have new adjustments. The space appears to have multiplex structures at present, which are more operable and more valuable cases in the research of transition. 4. Extraordinary Haa-ka religious rituals The acts of religious rituals have become important parts of Haa-ka lifestyles. Its specific characters were discovered and documented through the course of research, which its remarkable heritage have became part of this thesis.