RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제
      • 좁혀본 항목 보기순서

        • 원문유무
        • 원문제공처
          펼치기
        • 등재정보
        • 학술지명
          펼치기
        • 주제분류
          펼치기
        • 발행연도
          펼치기
        • 작성언어
        • 저자
          펼치기

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        $O_3/H_2O_2$ 고급산화공정에서 초기 pH 변화에 따른 1,4-dioxane의 제거 특성 연구

        박진도,서정호,이학성,Park, Jin-Do,Suh, Jung-Ho,Lee, Hak-Sung 한국환경보건학회 2005 한국환경보건학회지 Vol.31 No.5

        The pH efforts on the removal of 1,4-dioxane and the biodegradobility enhancement of dioxane contaminated water were investigated using $O_3/H_2O_2$ baled advanced oxidation process. Experiments were conducted using a bubble column reactor under different initial pH. The $O_3/H_2O_2$ process effectively converted 1,4-dioxane to more biodegradable intermediates which had a maximum $BOD_5$ enhancement at pH 11 within the experimental range, precisely, when the initial pH increased, $BOD_5$ enhanced. However, in case of removal efficiencies of 1,4-dioxane during $O_3/H_2O_2$ oxidation the optimum condition was shown at pH 9 compared with pH 6 and 11. TOC and COD values were not largely changed for all reaction time. From the results of 1,4-dioxane removal efficiency, TOC, COD, and $BOD_5$ enhancement with reaction time, it was surely observed that 1,4-dioxane was just converted to biodegradable materials, not completely oxidized to carbon dioxide.

      • KCI등재

        Bioscrubber Trickling Filter(BSTF)의 VOCs 제거 및 운전 특성에 관한 연구

        박진도,서정호,이학성,Park, Jin-Do,Suh, Jung-Ho,Lee, Hak-Sung 한국환경보건학회 2005 한국환경보건학회지 Vol.31 No.4

        Volatile organic compounds (VOCs) and odor materials are major sources of air pollution in Ulsan city, where much chemical plants are located. Therefore, it is necessary to develop a new reactor which can remove VOCs and odor materials effectively and be equipped at the end of pipe easily. A modified reactor (bioscrubber trickling filter, BSTF), which have both characteristics of biofilter and bioscrubber, was developed and tested on its reactivity with several VOCs using two types of media, fiber and activated carbon 4- ceramic(A/C). It was observed that the removal efficiencies of several types of VOCs such as acetaldehyde, ethylalcohol, butanol, diethylamine and triethylamine were up to $95\%$ when they had about 100 ppm of initial concentration and 80 seconds of residence time. Good attachment of microorganisms to both media, where it is thought the reaction efficiency can be determined according to the amount of microorganisms attachment, observed with scanning electron microscopy(SEM). Initial pressure drops of the packed bed with both media were 229 $mmH_2O/m$ at A/C column and 670 $mmH_2O/m$, respectively. However, maximum pressure drop of fiber column during the operation was over 1,647 $mmH_2O/m$. Therefore, it was thought that the fiber material would not suitable to use in the local plant as a packed bed media.

      • KCI등재

        지방분권과 지방재정개혁 - 농촌지역 기초자치단체의 관점에서

        박진도(Park Jin-Do) 한국사회경제학회 2007 사회경제평론 Vol.- No.28

          지방자치 실시 이후 지방자치단체의 재원확충과 재정운영의 자율권 확대를 위한 조치가 지속적으로 취해져왔지만, 지방분권과 지방자치가 그에 발맞추어 발달하고 있다고 할 수 없다. 이 글은 우리나라의 지방재정의 실태와 문제점을 분석하고 그에 기초하여 지방재정의 자율성과 책임성을 강화할 수 있는 방안을 모색하였다. 특히 이 연구는 지방재정 문제와 그 개혁과제가 지방자치단체별로 매우 상이하다는 사실에 착안하여 농촌 기초자치단체의 관점에서 연구를 진행하였다. 이 연구는 지방세의 확충을 통한 자주재원의 증대와 함께 지자체간 수평적 재정조정제도의 도입의 필요성을 강조하였다. 동시에 국고보조금에 의한 공공투자 중심의 기초단체사업의 문제점을 지적하고, 국고보조금의 폐지?감축과 일반재원화 그리고 포괄보조금화를 제안하였다.   Since 1991 when the local autonomy system was implemented, there has been a growing trend towards the expansion of local government"s financial resources and its autonomy. The local decentralization policies, however, are not so evaluated. This paper investigated how to enhance the autonomy and accountability of local governments, based on the analysis of the realities of local government"s finance. Specifically this paper focused on the problems of local finance of the primary local authorities, Si(city) and Gun(county), because the situation of local finance is very different from the levels of the local autonomy entities. This study emphasized the necessity of introducing the horizontal financial subsidies among the local governments along with the expansion of autonomy resources by the reallocation of local taxes between the central government and the local governments. This paper pointed out the problems of primary local authorities"s businesses, which are biased toward the accumulation of public capital, and proposed the increase of autonomous financial resources instead of the reduction of the central government"s subsidies to local governments.

      • SCOPUSKCI등재
      • KCI등재

        농정추진체계 혁신방안 - 중앙농정조직과 외청의 개혁을 중심으로 -

        박진도 ( Jin-do Park ),박경 ( Kyung Park ),이명헌 ( Myung-heon Lee ) 한국농업정책학회 2008 농업경영정책연구 Vol.35 No.3

        With the change of social needs to agriculture, the scope of agricultural policies, which used to be confined in traditional sector policies, has widened to encompass rural and food policy as well. Hence the necessity of reforming the system of agricultural policy organization is increasing. In line with the recent government reorganization, the Ministry of Agriculture and Forestry has been enlarged to the Ministry of Food, Agriculture, Forestry and Fisheries(MIFAFF). However, this enlargement is not sufficient in meeting the challenges to the government organization and delivery system engaged in agricultural polices and the whole system should be completely reorganized. The direction of agricultural policy system`s reform is as follows. First of all, MIFAFF should be responsible for mediating and integrating food, agriculture, forestry and fisheries policies. And the structure of divisions of MIFAFF needs to be restructured according to its function and purpose. Second, the cooperative relationships between MIFAFF and its exterior agencies(Rural Development Administration and Korea Forest Service) must be enhanced by strengthening the function of MIFAFF in policy planning and mediation.

      • KCI등재

        농산물시장개방과 농업농촌문제의 심화

        박진도(Park Jin-do) 한국사회경제학회 2007 사회경제평론 Vol.- No.29 (1)

          이 글은 1980년대 말 이후 농산물시장개방이 본격화된 배경과 그에 대한 정부의 대응 그리고 농업ㆍ농촌문제의 심화 과정을 분석한 것이다. 한국에서의 농산물시장개방은 한편에서는 한국경제의 대외개방과 산업구조의 변화, 다른 한편에서는 농산물시장개방에 대한 내외의 압력에 의해서 추진되었다. 가트 우루과이 라운드의 타결은 농산물시장개방을 강요한 외압이라고 한다면, 자유무역협정의 체결에 따른 농산물시장개방은 우리의 자발적 선택이다. 농산물시장개방에 대응하여 한국정부는 농업구조개선을 통해 국제경쟁력 있는 농업의 육성을 목표로 하였지만 성공하지 못하였다. 경쟁력제일주의에 기초한 엘리트 농정은 농촌지역의 쇠퇴, 환경악화, 농산물의 과잉생산, 농가 계층간 격차 심화 등을 초래하였고, 농가를 벗어나기 어려운 부채의 늪에 빠뜨렸다.   This paper analyzed the process of agricultural market opening since the late 1980s, and its affects on agricultural-rural problems. Agricultural market liberalization in Korea was driven by the structural change of Korean economy and the external-internal pressure to market opening. While the Uruguay Round of GATT was the external pressure, however, the contracts of free trade agreement like Korea-Chile FTA and Korea-U.S. FTA were the domestic choices or pressures from Korean economic world. In order to cope the new opening challenge, Korean government aimed to enhance international competitiveness of Korean agriculture by the structural adjustment policies. However, it failed to strengthen the competitive power of Korean agriculture, but caused aggravation of agricultural-rural problems such as rapid decrease of rural population, environmental deterioration, fall in prices owing to overproduction of agricultural products, widening the gap among farmers. This paper also suggested basic reform of the paradigm of agricultural policies for rehabilitating the Korean agriculture and rural society.

      • KCI등재
      • KCI등재

        한국농촌사회경제의 장기변동구조에 관한 조사연구

        박진도(Jin Do Park) 한국농촌사회학회 2010 農村社會 Vol.20 No.2

        필자는 1981년 이후 충청남도의 두 농촌마을을 대상으로 매 5년마다 조사를 실시하고 있다. 이 연구는 여섯 번째 조사(2008년 7월)의 결과에 기초한 것이다. 이 연구의 목적은 전국적인 자료를 통해서는 파악할 수 없는 농촌사회의 구체적 변화과정을 밝히기 위한 것이다. 이 조사연구는 기본적으로 농촌사회의 인구구조, 취업구조, 계층구조의 변동을 장기분석하고, 나아가서 농촌마을의 삶의 여건 변화를 조사하였다. 조사결과에 따르면 첫째, 두 마을에서 인구감소 및 고령화가 지속적으로 일어나 현재의 인구구조로는 마을 밖으로부터의 상당한 귀농 귀촌 없이는 마을의 장기적 존립 자체가 위협받고 있다. 둘째, 혼주화가 빠르게 진행되면서 비농업취업자의 절대 수와 인구비중이 꾸준히 높아지고 있으나, 공공 서비스 부문의 취업을 제외하면 비농업부문의 취업조건은 열악하고 불안정하다. 셋째, 상층농과 하층농의 비중이 증가하고 중간층의 비중이 감소하는 양극화 현상이 지속되고 있다. 하층농의 비중이 증가하는 이유는 고령의 가난한 영세농가가 늘어나고 있기 때문이다. 벼농사 상층농으로의 농지집중 현상이 보이고 있지만, 개별경영의 규모 확대에는 한계가 있다. 넷째, 도로 사정 등 생활여건이 나아지고 있지만, 주민들의 경제상황은 농산물가격 하락 등으로 오히려 악화되고 있다. 이러한 연구결과에 기초해 볼 때, 조사 대상 농촌마을의 안정을 위해서는 귀농·귀촌 대책, 농업소득의 안정, 고령자의 일자리 창출, 비농업취업기회의 확대, 지역농업의 조직화, 고령영세농을 위한 복지대책, 농촌지역리더의 육성 등이 필요하다. The author has been surveying two villages in Chungchung-namdo almost every five years since 1981 in order to study long-term changes of socioeconomic structures in the Korean rural communities. This paper is based on 6th survey of two villages, which was conducted on July, 2008.This study aims to obtain basic data on the changes in rural communities, which cannot be grasped in national level statistics. This study basically surveyed the structural changes of rural population, occupation of rural people, farm differentiation, and life conditions of rural communities. The results of total households survey are as follows; ① depopulation and aging of rural communities is progressing very rapidly, which endangers two villages in the long run, without the influx of population outside rural communities. ② Non-farm households and workers are increasing substantially in two villages. However, working conditions of non-farm jobs are poor and unstable. ③ Farmers in the two villages have been steadily differentiating into two poles of large-scale farms and small-scale farms since 1990. The reason why the proportion of small-scale farms has increased is owing to increase of poor elder farmers. The prospects of even large-scale farms are not bright because of several difficulties such as high rent, labor shortages, scattered plots, and continuous fall of rice price. ④ The physical life conditions like roads of two villages is improving, but the economic situations of people are worsening because of rising cost of agricultural production and falling price of agricultural products. Based on the results of the survey, the author suggested following measures for stabilizing two rural villages; the policies for return migration, stabilization of farm income, job-creation for the elders, expansion of non-farming opportunity, co-operative agricultural farm system, welfare system for small and poor farmers, bringing-up of local leaders.

      • KCI등재

        WTO 농업협상과 한국 농정의 과제

        박진도(Jin Do Park) 한국농업경제학회 2001 農業經濟硏究 Vol.42 No.2

        This paper examines four important issues; the problems of the WTO system, the significances and limits of the Uruguay Round Agreement on Agriculture, the reasons of Korean government`s failure in the Uruguay Round, the consistency of current Korean government`s agricultural policies with its own proposal in the WTO negotiations. Analyzing these issues, this paper concludes that the strategies of Korean government in the WTO negotiations on agriculture should be reexamined in two contexts. In the international context, Korean government should insist on the revision of the Uruguay Round Agreement on Agriculture from the viewpoint of `coexistence of various agricultures among countries`. And it is necessary to curb the offensive wave of the neoliberal liberalization in the national context.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼