해저건축물의 유형 및 디자인 특성에 관한 연구

In recent years, global warming has accelerated sea level rise, climate change and coastal erosion; the reality of a shortage of safe land usespace is at hand. On the other hand, the demand for more active utilization of marine space has continuously been increasing due to therising national income level and increasing industrial development pressure. To actively utilize marine space, it is necessary to consider acomprehensive utilization plan that includes the sea, under the sea, and the seabed. However, existing ocean space utilization methods aremainly focused on the coast and the sea; there is no research on three-dimensional space utilization including the subsea. Therefore, in thisresearch, the types and design characteristics of subsea architecture space utilization cases world-wide was investigated and analyzed. As aresult, it was found that the tourism type had the highest percentage of usage, and the average installed water depth was 5.1 m for thetourist type and 27.8 m for the research type. In terms of location and timing, the research type was installed mainly in the United Statesfrom the mid-1960s to the mid-1980s, and the tourism type was evenly distributed over the world's marine tourist destinations from 1996 to2005. Additionally, the design characteristics of undersea architectures were mostly single-story and had a flat composition in consideration ofthe circulation according to the use. Space composition can be mainly divided into main space, support space, and public space; the detailedpurpose may change depending on the purpose of use.