This paper is to clarify on the characteristics of the Haeeumwonji and the Main Palace of the Goryo Dynasty. The architectural techniques and construction methods such as embankment, stylobate, stairway, foundation stone, and pave are similar to those of the Haeeumwonji and the Main Palace of the Goryo Dynasty. In order to express the hierarchy of the area and building, the materials, techniques, and forms of the embankment, stylobate, stairway, foundation stone and pave were used differently. The paving of the floor of the main building and area is also an active expression of the hierarchy and status of the building area and the building through the use of building materials, techniques and forms. This result confirms the support of Goryeo royal family and the upper class for the construction of Haeeumwonji, which is recorded in the historical documents. And it also shows that the architectural techniques and processing method of the same period were shared in the capital and provinces, which is an important clue that proves that the capital-centered architectural technology has spread to the provinces. It is expected that additional research will be needed on the characteristics of the period of 12th century architecture technique in which Haeeumwonji was built.

Abstract
 1. 서 론
 2. 혜음원지와 고려 정궁지 건축유구의 형식과기법
  2-1. 축대와 기단의 축조 기법
  2-2. 계단 종류와 조성 기법
  2-3. 초석의 형식과 가공 기법
  2-4. 바닥 포장의 재료와 기법
  2-5. 배수로 축조 방식과 배수로 시설
 3. 건축 요소를 통한 영역과 건물의 위계 표현
  3-1. 축대와 기단의 형식과 위계
  3-2. 계단의 설치 위치와 영역의 위계
  3-4. 바닥 포장과 건물의 위계
 4. 맺는글
 참고문헌

• 우성훈((재)건축역사기술연구소) | Woo Seong-Hoon Corresponding Author