본 연구는 시가지내에서의 산악경관에 대한 조망점 수직상향 이동의 타당성을 구명함으로써 향후 고층화, 과밀화된 시가지내에서의 조망점 설정방안의 근거 자료를 제시하고자, 첫째 조망점의 수직상향 이동 전후의 산의 시각량 및 앙각의 유의차 분석을 위하여 t-검정 분석을 수행하였으며, 둘째, 산정의 가시여부 및 산의 평균 녹시율을 기준으로 하여 조망점의 수직상향 이동 전후의 시각량을 비교 분석하였다. 이에 따른 본 연구결과는 다음과 같다. 1) 조망점의 수직 상향이동 전후의 단위간 표고차는 평균 15.39m로써 건물 4층 정도의 수준차를 갖는 것으로 판명되었다. 2) 조망점 수직상향 이동 전후의 산의 시각량은 1%의 유의수준에서 현저한 차이가 있는 것으로 확인되었으나 이때의 앙각의 차는 유의하지 않은 것으로 판명되었다. 즉 조망점의 수직 상향이동 전후의 시각구조는 동일하지만 시점 이동후 산의 시각량이 우세하다는 것을 알았다. 3) 산정의 가시와 산의 평균 녹시율을 상회하는 조망점은 건물옥상높이에서의 빈도수가 많았다. 시각량의 t-검정 분석결과 역시 조망점의 수직상향 이동 전후가 5% 유의수준에서 산의 시각량의 차이가 검증되었다. 본 연구 결과는 산을 적절히 조망할 수 있는 앙각권역 내에 고층건물이 밀집되어 있는 시가지가 포함될 때의 조망점 설정시 근거 자료로 활용될 것이다. 시가지내 포함된 조망점들을 대상으로 하여 앙각의 조건에 차이가 나타나지 않는 수준까지 시점을 수직 상향 이동함으로써 불리한 시각량을 확보할 수 있다 수직 이동된 상태는 이동전과는 달리 시점의 특수성이 인정되나, 앙각의 유의차가 나타나지 않는다면 서로 동일한 조망구조로 간주하여 산악 경관관리를 위한 보존적 지 침을 제시할 수 있다.

Based on the result of extraction of common factors executed in order to elucidate the visual attributes of street scenery by types through the rotation of 23 adjective variables by Varimax, the visual attributes expressed after the construction of the facilities using street scenery were anylized to be 4 factors including factor 1 through factor 4. The explanation of the 4 factor groups to explain the entire distribution was 65.3% and these factor groups are the psychological attributes felt when using facilities are constructed by securing the street spaces in downtowns and the factors were named as naturalness(factor 1), locality(factor 2), identity(factor 3) and clarity(factor 4) respectively. Based on the result of one-way layout distribution analysis, the preferences for street scenery by types were found out to show considerable differences at 1% significance level. Based on the result of multiple regression analysis, all of the factors explaining preferences including factor 1 through factor 4 were significant at 1 % significance level. In case other conditions are constant, if the values of the adjective variables related to locality(factor 2) increase by 1 unit, the preferences which are the values of dependent variables will increase by 0.709. The variable with the largest relative contribution among the 4 factor groups was the locality(factor 2) factor group and on the contrary, it was found that the independent variable with least influences was the clarity(factor 4) factor group.

In this research, we have performed a T-test to see how the relationship between dependent variable or visual point level and independent variable or visual quantity is in order to clear up the correlation between pattern of visual point and visual quantity by the constituents of a view from a different visual point level and the results are as follows: 1) In case of the character of Mt.Uam landscape of the city, Uamsan is set as a fixed point and about a direction of view(D), the north is a datum point from which the range of direction is distributed within 180° westwardly and the visual range(R) is also within 2000m. An elevation is an average of 7.4° and the average story of the buildings is 3.85. Here the height of a story is about 4m so the average of the visual point difference is estimated at 15.4m. 2) The type of visual point is divided into the intersection group and the front of the highly used public buildings group. Double intersection types account for about 78.8%(52 spots) which forms a majority part of LCP. 3) The analysis of the difference of visual point level divided by eye level and that of the top of the buildings has been proved that there's a sharp difference resulted from t-test at 1% significant level. The significant difference of elevation from height difference(15.93m), however, has not been shown. 4) From the result of T-test about visual quantity by the elements of a view from a different visual point level, the visual quantity of mountain(VQM), sky(VQS), ground(VQG) is significant at about 1% each and that of building(VQB) is at about 5%. The difference in visual quantity of a mountain by the visual point level is at about 4% which can meet a marginal level of LCP necessary for evaluation of mountainscape.

This study makes a general view of human-, natural environment, actual condition of use, management and administration of Sissinghurst castle garden and proposes the following directions for our model of herb industry, herb garden plan with the analysed results. 1) The location of herb garden should be selected at a place where Is close to scenic spots, sight-seeing place or big city and conveniently situated, 2) For the basic design of herb garden, the ecological features, human -, natural environment should be analysed and for the implementation of the plan, it should have variety and coordination to give the pleasure and appreciation to the users. 3) For the plan of herb garden, time limit system and number limit admission have to be introduced by calculating carrying capacity so that the user can have a comfortable atmosphere and the garden should be environment - friendly.