The population hasincreases in urban increase geometrically, and then many problemsoccur in society anomity, environmental pollution, exhaustion of recourses, So we have to consider the quality of our life. Eco-village is the alternative the village's principle to consider the human life. Eco-village refers to the application to ecological principles to the development of human ecosystem in order to achieve sustainability. Since a few yearsm, in Korea, ecovillages have built for alternative society and developed local society. The expert and residents live ecovillages just consider the physical system or the social system. However, Ecovilliges must have not only unique physical, social aspects, but also the scenic aspects, especially, in the villages for eco-tourism. The paper examines what images are recognized by the people as ecovillages, and what difference betweenr they understand the functions and meaning each image or not. Through the result, this paper explores the important and necessity of the scenic landscape plan in ecovillages.

본 연구의 목적은 항해하고 있는 선박의 항해안전성을 평가할 수 있는 탑재형 내항성능 평가시스템 개발을 위한 각 내항성능 평가요소에 대한 상대위험도 D/B를 구축하고자 한다. 탑재형 내항성능 평가시스템은, 선박에 설치하여 선체 운동에 의해 발생하는 상하방향의 가속도를 측정하는 상하가속도 측정기와, 선박의 항해 안전성을 평가하는 종합내항성능지표를 계산하는 컴퓨터 및 종합내항성능지표를 토대로 내항성능 평가도 및 경과도를 모니터 화상 처리 공간상에 표시되도록 구성되어진다. 본 논문에서는 이중에서 선박의 변환 평가치 및 한계 평가치를 사용하여 파랑 중 선박의 종합적인 항해안전성을 평가하는 종합내향성능지표를 계산하는데 필요한 내항성능 평가 프로그램의 알고리즘에서 중요한 역할을 담당하는 내항성능 평가요소의 상대위험도 D/B를 구축하는 방법을 제시한다. 그리고 모델 선박을 사용하여 구축된 상대위험도 함수가 주어진 화물 적재상태, 해상상태, 파향 및 선속에 대한 해당 조건을 토대로 내항성능 평가 프로그램에서 정확하게 구현될 수 있는지를 검토하였다.

As one of methodological approaches for objective and systematic evaluation for rural resources, a sequential system for significance determination of resources items was formulated using AHP (Analytic Hierarchy Process) as the base technique. By the system constructed in this study, the significance values were calculated for all items of standard goal system which had been presented in the first phase- paper of research works for rural resources evaluation. The results analysed and obtained in the study are summarized as follows; 1. In case that the number of resources items for evaluation are relatively large, stepwise matrix method is considered as the better one for pair-comparison works in view of evaluator's convenience and consistency. 2. The significance valuing results for most resources items showed a considerable difference between characteristic areas, especially in aspects of land and human resources, so being considered as wet reflecting the specific areal varieties, 3. On land resources, the items for industrial development and land use showed higher significance value, while natural environment resources the items for ecological varieties and on human resources the items for artificial facilities. However, lower-valued ones were the items for mineral stocks in land resources, for control and protection in natural environment resources and for lower-level culture heritage respectively.

Korean societies have been experiencing the wholesale structural changes in the rapid currents of recent openness, globalization and democratization, which effect much more heavily in rural areas than in urban areas, so rural recomposition works being an important national concern. In order to systematically reconstruct the rural structure, the decision makers, with a four step hierarchy of rural resident-residents group-community-region, should be endowed with the objective judgement on basic elements of resource potentialities under their control. In this process. rational resource evaluation works would be firstly necessiated from expert groups. Based on the view mentioned above, this study principally aimed at developing a rational evaluation framework for rural resources. For that objective, the first step of the study pigeonholed the total resources items identifiable in rural areas from the existing study results, spatial planning and field surveying data. After then, using the formalized classification criteria of resources items, a tentative goal system for rural resources evaluation was proposed and the final one determined through expert-group checking. The results obtained during the study are summarized as follows ; 1. Using the existing examples of resources identification/classification and the basic data list for county-level development planning as the principal reference ones, total rural resources elements were classified into 3 constituent units : land, natural environment and human resources, which correspond to places to work, to play and to live, respectively, as 3 constituent ones of life-supporting space. 2. Three characteristic areal types were adopted to represent the total rural areas : lowland, upland and seashore areas, and also 3 practical use types to represent the objectives of resources evaluation systems : for land use planning, natural conservation policy and village improvement planning. Thus 9 different types of goal system for resources evaluation were developed(each system by 3 areal typesX3 practical use types) 3. Each goal system has 3-tier classification steps from the higher, middle and lower one. The higher and middle steps should contain equally applicable components to all the rural areas, of which allowable number being around 3 and 4 respectively. However the lower step would contain detailed sub-components changeable to areal characteristics of which allowable number being around 7.

The main problems in structural analysis by Finite Eelement Method are difficulty in making data file and error estimation. For decreasing these problems' pays. have been suggesting the adaptive mesh refinement and error estimation method. Posteriory error estimation methods suggested by Jang[1], Babuska[2,3], Ohtsubo[8,9], and this paper. Comparing these methods and examine their properties. According this paper, In the problem supposed having singularity, the method suggested by this paper is good, But the problem supposed having no singularity, the method suggested by Jang[1] is good. For decreasing the effect of initial mesh in p-refinement, make application h-refinement at first and apply p-refinement, and confine polynomial's degree to two, for making program simply by plural mesh models are not needed.

춘천, 수원, 청주, 광주, 이리, 진주의 20년간 (1971년 부터 1990년 까지) 기온, 일조시수, 강우 기상자료에 따른 콩 수량 예측모형을 SAS의 STEPWISE, MAXR, CP에 의하여 작성 되었으며 선정된 설명변수들(explanatory variables)은 GLM에 의하여 유의차 검정을 하였다. 6개 지역 콩 수량에 영향을 미치는 기상요소의 반응은 다음과 같다. 1. 춘천 지역의 주효과 기상 요소에서 1차 효과(linear term)는 8월일조시수, 2차 효과(quadratic term)는 8월강우, 교호작용(interaction)은 6월기온과 8월강우, 5월기온과 8월강우였으며 8월강우는 고도의 유의성이 인정 되었다. 콩수량 예측 평균값은 198.0kg/10a였으며 년차 변이가 인정되었다. 2. 수원 지역의 기상 요소 1차 효과는 6월기온이 부영향 이었으며 2차 효과는 6월일조시수, 6월강우(부효과)였다. 교호작용은 7월의 기온과 일조시수, 6월일조시수와 7월강우, 5월기온과 7월강우, 6, 7월강우가 유의성이 인정 되었으며 년차 변이가 있었다. 콩 수량 예측값은 178.1kg /10a 였다. 3. 청주 지역은 1차 효과는 6월기온, 2차 효과는 8월강우, 교호작용은 5월기온과 6월강우, 7월과 8월의강우, 7월기온과 6월강우이었다. 콩수량 예측 값은 197.9kg /10a였다. 4. 광주 지역의 1차 효과는 7월강우(부), 2차 효과는 6월기온과 7월강우였으며 6, 7월일조시수가 부교호작용 이었다. 콩 수량 예측 평균값은 227.4kg /10a였다. 5. 이리 지역의 기상요소 1차 효과는 5월일조시수, 2차 효과는 5월일조시수와 7월일조시수, 교호작용은 5월의 기온과 강우, 5, 7월의 일조시수, 6, 7월의 강우였고 7월일조시수의 quadratic term은 부효과 였다. 5월의기온과 강우, 6, 7월의강우도 부교호작용 이었다. 콩 수량 예측값은 160.4kg /10a였다. 6. 진주 지역의 기상 요소 반응에 따른 1차 효과는 6월과 8월강우, 교호작용은 8월의기온과 일조시수, 6월일조시수와 7월강우, 6, 8월강우였다. 6, 8월강우는 linear term에서 부효과, 8월의 기온과 일조시수는 부교호작용이었다. 콩 수량 예측 평균값은 208.0kg /10a였다. 7. 춘천, 수원, 광주, 진주 지역의 모형식에 선정된 년차변이(YR)는 기술 개선 요인(technological improvement factors)으로 인정된다.다.