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폐기물 소각시설의 용량이 주택가격에 미치는 영향에 관한 연구
최규일 ( Choi Kyu-il ),김홍배 ( Kim Hong-bae ) 한국지역개발학회 2024 韓國地域開發學會誌 Vol.36 No.1
This paper focuses on the need for incineration facilities due to the revision of the Waste Management Act and aims to study the relationship between the scale of incineration facilities and their impact. The objective of the study is to verify the correlation between the daily processing capacity of incineration facilities and the extent of damage caused. For further insight, the differences based on the scale of the incineration facilities was analyzed. This study was conducted in two stages. In the first stage, Model 1 was applied to determine the impact range of each incineration facility and extract apartment samples located within that range. The aim of this stage was to identify the spatial extent of influence. In the second stage, Model 2 was utilized to perform sequential regression analysis on the samples extracted in the first stage. This analysis aimed to validate the impact of facility scale on the distance from the incineration facility and housing prices. The results obtained in the paper are summarized as follows: Each incineration facility has a specific range of adverse impact, and facility scale (capacity) was found to have a negative moderating effect on housing prices. This means that as the distance from the incineration facility increases, housing prices tend to rise; however, as the facility scale (capacity) increases, the extent to which housing prices increase due to the proximity to the incineration facility decreases. These results have practical implications for considering compensation in the decision-making process for the selection of incineration facilities and provides insight into understanding the overall impact of incineration facility scale and distance on housing prices.
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崔奎一 제주대학교 1985 논문집 Vol.22 No.2
The study is to investigate a variety of semantic functions of the word 것 {koˇs} in modern Korean according to the kinds of adjacencey in its syntactic combinations with other words, chiefly keeping in mind its syntactic meaning and its morphological(phonemic) aspects, and thus to elucidate the nature of this word. The results obtained here in this study are as follows: 1. The word {koˇs} is to be said to have flexibility with various kinds of semantic functions; i.e., it is used to refer to or anaphora for the preceding word or sentence, to describe or to emphasize and confirm the sentences, to make an end of strong demand(i.e,request), and to do the function of a nominal complement as well. 2. The word {koˇs} is quite inclusive in meaning, for it is sometimes used to have the meaning of a substantive noun in the sentence. 3. In various sentences, the word {koˇs} seems to have a different semantic functions according to the patterns of its syntactic combination. The reason for this seemingly different function does, however, not originate from the different meanings of the word itself, but from the variety of its syntactic status. 4. In context, the word {koˇs} does not have its unique meaning, but it plays the role of an auxiliary or a complement for the other words. Morever, it has the function of shift of meaning, which makes some what concrete and clear the notion of the preceding abstract word. 5. The various semantic functions and the effect of a foreign language translation into Korean make {koˇs} one of the most frequently used basic word in Korean.
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방울토마토중 Dichlofluanid 및 Iprodione의 생산단계별 잔류농약 경시변화
최규일,성기용,정태균,이주환,허장현,고광용,이규승 한국환경농학회 2002 한국환경농학회지 Vol.21 No.4
방울토마토의 생산단계에서의 잔류허용기준 설정과 수확후 저장기간중 경시변화 및 세척에 의한 잔류농약의 감소양상을 파악하였다. 해당약제를 안전사용기준의 기준량 및 배량을 각각 시설재배 포장에서 살포후 10일간 잔류양상을 조사하였고, 실온 및 냉장조건 하에서의 저장실험 및 세척에 따른 전류농약의 잔소량을 파악하여 생산단계부터, 출하, 저장, 소비단계까지의 잔류량을 예측할 수 있는 모델개발을 위한 자료로 이용하고자 연구를 수행하였다. Dichlofluanid와 iprodione은 포장조건에서 반감일수가 기준량 2.2, 3.3일 이었으며, 배량은 3.5, 5.4일로 나타났다. 저장조건하에서의 약제별 반감기는 포장조건보다 잔류량의 감소속도가 느린 것으로 나타나 반감일수가 증가하였고, 세척방법에 의한 잔류농약의 감소량을 조사한 결과 세제 사용시의 평균제거율은 dichlofluanid는 73.7%, iprodione은 64.3%로 나타났고, tap-water 사용시에는 dichlofluanid 73.5%, iprodione 63.5%로 나타났다. 이러한 결과는 작물의 생산단계에서 구한 합리적인 희귀식을 이용하여 잔류농약의 경시변화를 파악하고, 저장 및 세척과정을 거쳐 최종 소비단계에서의 잔류농약의 수준을 평가할 수 있었다. We studied the residual patterns of two fungicides, dichlofluanid and iprodione, in cherry tomato greenhouse after applying with the recommended and double dose. Also, the degradation patterns during storage periods of up to ten days were compared between at room temperature (20℃) and at cold temperature (4℃). Removal rates of fungicides by washing with tap-water and detergent solution (0.1%, 0.2%) were measured. Half-lives of dichlofluanid and iprodione in greenhouse cherrytomato were 2.2~3.5 and 3.3~5.4 days, respectively. During the storage period, the residues were dissipated more slow. Removal rates were 62.8~80.3% by tap-water, 60.4~83.1% by 0.1% detergent solution, and 65.3~77.6% by 0.2% detergent solution. So, we can predict of terminal residues from cultivation period to marketing, storage and consuming.
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