서 론
Figure 1.

건축연대와 문화재명칭에 관한 고찰
2.1. 기존 연구현황
Figure 2.

2.2. Williams 선교사의 편지
Figure 3.

Figure 4.

2.3. Alice Sharp 선교사 제자(박한나)의 증언
2.4. 문화재명칭 고찰
보존 현황
Figure 5.

Figure 6.

Table 1
Northeast wall | |||
Classification | H(m)* | V(m)* | D(°)** |
1 | 7.723 | 4.794 | 0.000 |
2 | 7.723 | 1.712 | 0.003 |
3 | 7.728 | -1.261 | 0.005 |
Southwest wall | |||
Classification | H(m) | V(m) | D(°) |
1 | 10.046 | 6.658 | 0.000 |
2 | 10.040 | 3.410 | 0.001 |
3 | 10.045 | 0.996 | -0.001 |
*Horizontal distance(H) to the wall surface from at any arbitrary height(V) in a straight line is maximum 5 mm for the northeast side and 6 mm for the southwest side. Those differences fall within the error range(+/- 3 mm) of the instrument.
**Horizontal angle(D) between first measurement and 2nd and 3rd measurements is negligible due to slight dislocation of reflector by irregularities of the wall.
선교유적의 지반안정
Figure 8.

Figure 9.

Figure 10.

Figure 11.
