According to the growing concerns of the public with efficiency and effects of regional policies, their assessment works have become an important issue. Up to now, several studies have been carried out on economic effects of policies using conventional cost/benefit analysis, while there have been few studies on assessment of amenity oriented policies. From the above consideration, this study tried to develop An Annual Expenditure Assessment Model (AEAM) for amenity-oriented policy-making in rural area. As a pre-work for model development, the hierarchical indices system for rural development and the classification system of expenditure were designed. Being based on high significant relationship between rural amenities and local government expenditure, a linear optimization model for maximization of regional amenity was constructed. Through a case study of Sunchang-gun, Chonbuk-province, the model applicability was ascertained.

콩의 증자조건에 따른 검정콩 전통간장의 숙성 후 유리당, 유기산, 지방산조성을 조사하였다. pH 값은 5.04～5.32로 시험구간의 큰 차이를 나타내지 않았고, 원료 콩을 상압증자한 검정콩 간장이 가압이나 스팀보다는 약간 높은 수치를 나타내었다. 적정산도는 4.26～7.72 mL로 나타났으며, 가압 증자한 검정콩 간장(4.26～5.61 mL)이 가장 높았으며, 다음으로 상압(7.32 mL), 스팀(5.99～6.96 mL)의 순으로 나타났다. 환원

The Local Agenda21 is an action program of local dimension to realize of sustainable development. The citizen participation is prime issues and very important for successful practice of the Local Agenda21. The purpose of this research is to analyze the citizen participation problem and to suggest the improvement plan at the advanced course of the Local Agenda21. The research results are as follows; 1. The recognize of citizen about the Local Agenda21 is very low. Namely, the citizen of about 80% answered not to know about the Local Agenda21. 2. However, citizens showed the participation opinion to be very active by simple explanation about the Local Agenda21. 3. Also, citizens showed the result to be very affirmative in the environment problem consciousness investigation. Namely, citizens were recognizing the environment problem as the problem of the society synergic.

창포의 뿌리를 주근(main root)과 측근(lateral root)으로 분리하여 3 열풍건조분말의 주된 포화지방산으로는 caprylic acid, pentadecanoic acid, stearic acid 및 heneicosanoic acid 등 10종이 확인되었고, 이들은 각각 주근과 측근의 경우 caprylic acid가 28.35%, 31.44%이었고, 불포화지방산으로는 linoleic acid, palmitoleic acid 및 lin

The growth and extent of the local pressure field at any point is of primary importance as it supplies the driving force for the local wind circulation which causes a medium-range transport of air pollutants. The local pressure field is produced by the variation of temperature in the lower layers of the atmosphere, and is called the thermal wave. The thermal wave is influenced by the difference in the diurnal variations between two regions with different surface condition, for example land and sea. This difference produces the land- and sea-breeze phenomenon, and brings corresponding variations in the form of the thermal wave. Daytime temperature over the inland area (Daegu) was higher than that of the coastal area (Busan). The temperature difference reached about 5～6℃ in the late afternoon(30-31 May 1999). The low pressure system of Daegu was most fully developed at the time. In this study, we investigated the possibility of thermal low onset around Daegu in summer with an analytical model. The topography effect was neglected in the model. We could predict a thermal low-pressure of about 3.4hPa at Daegu with wide flat land surface, when the inland area is about 6K warmer than the coastal area temperature. The pressure decrease is somewhat less than the observed value(4～5hPa).

This study was performed : 1) to establish the experimental analysis conditions for the sorption and desorption of toxic organic contaminants to/from the activated sludge, sediment, and clay, and 2) to determine the sorption and desorption equilibrium coefficients of some representative halogenated aliphatic compounds. Through the preliminary sorption test using Azo dye, a setting of quantitative experimental conditions to determine the sorption and desorption characteristics was decided as follows; equilibration time of 180 minutes, centrifuge for 15 minutes at 5000×g, and 500㎎/ℓ of TOC concentration. The sorption and desorption characteristics of halogenated aliphatic compounds onto activated sludge, sediment and clay could be described very well using the Freundlich isotherm. The preference of the average sorption capacity of the overall compounds showed in the sequence sediment 0.26㎎/g, clay 0.23㎎/g, and activated sludge 0.11㎎/g. The desorption rate of the sorbed compounds onto activated sludge, sediment and clay was approximately 89.8%, 35.3%, and 66.4%, respectively.

Sorption and desorption is an important phenomenon to determine the fate of halogenated aliphatic hydrocarbons in the aqueous phase. This study was conducted to develope a predictive equation capable of estimating the sorption and desorption potentials of halogenated aliphatic hydrocarbons onto the sludge from activated process, sediment, and clay. It has shown that the sorption and desorption parameters can be accurately estimated using Quantitative Structural Activity Relationship(QSAR) models based on molecular connectivity indexes of test compounds. The QSAR model could be applied to predict the sorption and desorption capacity of the other halogenated aliphatic hydrocarbons. The QSAR modeling would provide a useful tool to predict the sorption and desorption capacity without time-consuming experiments.

Photochemical-Trajectory model was used to understand the production of ozone in the atmospheric boundary layer. This model was composed of the trajectory and the photochemical models. To calculate trajectories of air parcels, winds were obtained from the three-dimensional nonhydrostatic mesoscale model (PSU/NCAR MM5V2), and the results were interpolated into constant height surfaces. Numerical integration in the trajectory model was performed by the Runge-Kutta method. The photochemical model consisted of chemical reactions and photodissociation processes. Chemical equations were integrated by the semi-implicit Bulirsch-Stoer method. We performed our experiments from 21 July to 23 July 1994 during the summer time for Seoul area. During the time of maximum ozone concentration in Seoul, four trajectories of air parcels which traveled from Inchon to Seoul were selected. Ozone concentrations estimated by two models are compared with observed one in Seoul area and the photochemical-trajectory model is better fitted than pure photochemical model. During the selected period, high ozone concentrations in Seoul area were more influenced by transferred pollutants from Inchon than emitted pollutants in Seoul.

Environmental protection and precaution are the most frequently considered issues in the recent research fields for our present and future surroundings. However, it seems that these environmental issues were less reflected in local-level development plans, and caused several cases of environmental pollution, therefore it became a major concern of local governments and the communities. The role of a 'Local EIA(Environment Impact Assessment)' can be a core issue for the positive preferences of the local-level development plans. Cases of Local EIA in Germany which have been implied successfully are reviewed to generate a local EIA movement and to produce a guideline for Korean local governments. The local EIA in Germany was broadly commenced in the middle of 1980s, and a decade later it was carried out for over 200 of local governments. To produce a better suggestion for Korean local EIA, comparison and analysis of detail data of the German local EIA was carried out, and tested for fourteen cities in Korea based on five categories: i) assessment subject, ii) assessment procedure, iii) main office for assessment, iv) assessment factor and v) assessment standard. Prior suggestions for greater preference of local EIA in Korea are: it is necessary that I) launch of a support system in central government to help the movement of local government; II) a knowledge-based expert group in local government which has by all means of exclusive responsibility for any action(new application or performance of local EIA) ; III) establishment of 'environmental protection measure' in local government level for environmental precaution based on individual environmental character and values in their communities.

서남해안 부근의 섬에서 재배되고 있는 재래종 검정콩 유전자원 45품종(135점)의 조단백, 지방산 조성을 분석한 결과 조단백 함량 변이는 34.70-44.20%(평균 40.75%),지방산 조성 변이는 palmitic acid에서 9.00-14.40%(평균 11.41%) stearic acid에서 2.90-5.00%(평균 3.93%), oleic acid에서 22.25-26.50%(평균 22.75%), linoleic acid에서 50.30-57.20% (평균 53.55%), linolenic acid에서 6.70-11.20%(평균 8.35%)의 변이를 보였다. 지방산에 대한 유전력은 oleic acid에서는 높았으나 stearic acid와 linolenic acid에서는 낮았으며 palmitic acid, linoleic acid는 조단백의 유전력과 같은 경향으로 중정도 이었다. 형질상호간의 상관 계수에서 조단백은 oleic acid와는 고도의 유의차로 정의 상관을, linoleic acid와는 고도의 유의 차로 부의 상관을 보였고 기타의 지방산간에는 부의 상관을 보였다.

중부지방에 있어 들깨 파종한계기를 구명하기 위하여 대엽들깨를 시험품종으로 하여 4월 30일부터 7월 20일까지 20일 간격으로 파종을 실시하여 얻은 결과를 요약하면 다음과 같다. 1. 만파할수록 출아는 단축되었으며, 개화기, 성숙기는 늦어졌나 개화 후 성숙기까지의 소요일수는 차이가 미미하였다. 2. 파종기가 늦어짐에 따라 경장, 경태, 주당 분지수 그리고 주경절수는 감소하는 경향이었다. 3. 만파할수록 화방군장은 길었으나 화방군수, 화방군당 삭수는 적어지는 경향이었고, 1,000립중은 무거웠다. 4. 종실수량은 6월 10일까지의 파종에서는 차이가 없었으나, 6월 30일 파종에서는 10% 정도 감수되었으며, 7월 20일 파종에서는 62% 수준으로 감수 폭이 컸다.

비파괴분석을 통한 종실 성분 함량 측정의 가능성을 알아보고자 근적외분광분석기(NIRS)를 사용하여 강낭콩 종실 및 분말상태로 조단백 및 조지방 함량을 측정하였다. 1. 강낭콩의 100립중은 12.8-45.5g, 조단백 12.2-16.5%, 조지방 1.68-2.08%의 분포를 나타냈다. 2. 시험계통별 조단백 함량은 13.1-14.0% 13개(32.5%), 조지방 함량은 1.8-l.9% 18개(45%)로 가장 많은 비율을 나타냈다. 3. 검량선 작성시 종래의 화학적 방법에 의한 분석치와 NIRS 분석치 와의 상관계수는 조단백의 경우 비파괴의 종실이 0.90,분말 0.97이고 조지방의 경우 종실 0.40, 분말 0.92로 종실보다는 분말시료가 검량식의 작성에 유리함을 알 수 있었고, 화학성분으로 볼 때 조지방 검량식 보다는 조단백의 검량식이 유용성이 더 큰 것으로 판단되었다. 4. 작성된 검량식들의 정확도를 알아보기 위해 미지의 시료로 측정된 NIRS 분석치와 Validation과의 상관계수는 조단백의 경우 종실 0.86, 분말 0.84이었고 조지방은 종실 0.62, 분말 0.92를 나타내어 조단백의 이용은 가능할 것으로 판단되었다.