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      • 지방정부의 목표관리와 예산관리의 연계를 위한 모형 연구 - 부산광역시를 중심으로 -

        박영강 ( Park Young-kwang ),강성권 ( Kang Sung-kwon ),강재호 ( Kang Jae-ho ),이강웅 ( Lee Gang-woong ),이종필 ( Lee Jong-pil ) 부산연구원 2004 연구보고서 공동연구 Vol.2004 No.0

        There are two recent trends in improving performance of local government: The one is result-oriented budget system developed in European countries; the other is Management By Objectives (MBO) carried out in the United States. Japanese local governments, in which changes in budget system occur relatively slow, attempt to introduce performance-oriented administrative evaluation system while in Korea, Seoul local government makes a move to improve MBO by including performance-based budget system. Busan Metropolitan City has drawn up partially performance-based budgets(PB) in four areas (Financial Management Division, Environment Bureau, Busan Cultural Center and the Special Accounts for Transportation Project) since 2003, but budget system in general remains the same because, the performance proposals in budgets were merely linked with general directors and managers' objectives under MBO. The purpose of this study is to examine expected problems in introducing objective- budget connection system and to find alternatives and implications by analyzing the cases of three cities: Seoul of Korea, Suginami-Gu of Tokyo, Japan, City of Phoenix, U.S.A. Results showed that Suginami-Gu's administrative evaluation system was less effective than that of Phoenix mixing with PB and MBO. That of Seoul having a similar model to Phoenix budget system was turned out to be less effective. This means experience and technique of evaluation are more important in the efficiency of evaluation model rather than structural factors of evaluation model itself. Based on these results, we proposed basic directions of an objective-budget connection system to improve the efficiency of the system and institutional and technical alternatives as follows: First of all, when Korean local governments look for a new objective-budget connection system, Seoul's performance-management model will be a major alternative. Suginami-Gu's administrative evaluation system can be easily applicable, but it is not yet linked with personal compensation and promotion so that it may be passive in developing an evaluation index and its techniques. There for the operational experience and model of Phoenix having a similar model to Seoul's would be helpful. When we introduce a performance-management system of Seoul, we may have to consider the following institutional and technical alternatives in order to increase its efficiency: ① It is required to renovate the structure of Seoul's performance-based budgetary system. The case of Phoenix would be an alternative. ② To develop a performance index corresponding to the characteristics of Busan, it is needed to keep close bondage between evaluation-in-charge department and project departments, and to obtain external institutions' support and NGO's involvement. In this process, an organization's mission should be identified. In the setting up managers' personal goals require a concrete and diverse index like Phoenix's. ③ For performance evaluation as a core function of object-budget connection system, it is required to reinforce evaluation-in-charge department, to establish an adequate evaluation procedure and to carry out systematic training for supervisors' evaluation skill improvement and active participation of staff members. ④ To promote the efficiency of connection model, the inducement measure should be strengthened and its application should be expanded gradually. In Busan's case, bonus is offered as a means of the inducement. As the inducement effect of bonus is not high, the standard for bonus distribution should be varied to enhance the inducement effect. Structural renovation of budget system in the proposed alternatives requires central government's changes in the guide on the compilation of budget, but it can be done on the local government level. Reorganization of the evaluation agency and financial inducement structure can be achieved through local government's individual revision of ordinances and regulations. Thus, institutional restriction is unlikely to occur in the process of introducing a new objective-budget system. Those alternatives are considered as basic contents when Busan Metropolitan City introduces a new system mixing MBO with PB. But supplementary case studies on each country's budgetary structure and related financial system will be desirable. To realize these alternatives, it is required to overcome resistance from members of an organization and to secure political force to settle down the new system. It is desirable for a mayor of local government to have his/her confidence to pursue administrative reform and to obtain supports from community's council and opinions at the same time. This study is jointly conducted by Busan Development Institute and Dong-eui University in the form of Research-Academia consortium. Professor Kang, Jae-Ho of Busan National University participated in the project as a special researcher. We appreciate the advice and help of those who offered relevant materials from domestic and overseas. Especially, we would like to express our sincere thanks director Sakae Sueki and his staff members in the Department of Planning at Suginami-Gu of Tokyo, Professor Hiroshi Sato of Chuogakuin University in Japan, and Mr. Bob Wingenroth, City Auditor and his Deputy City Auditors, Ms. Diane L. Artrip, JoAnne M. Dukeshire in Phoenix, Arizona.

      • SCIEKCI등재

        Event Mean Concentrations (EMCs) and First Flush Characteristics of Runoff from a Public Park in Korea

        Jung, Jae-Woon,Park, Ha-Na,Yoon, Kwang-Sik,Choi, Dong-Ho,Lim, Byung-Jin The Korean Society for Applied Biological Chemistr 2013 Applied Biological Chemistry (Appl Biol Chem) Vol.56 No.6

        Characteristics of non-point source (NPS) pollution runoff from a public park in Gwangju, Korea were investigated. Results exhibited the highest pollutant concentrations at the start of the rainfall events due to their build-up and wash off processes. The average event mean concentrations (EMCs) were 27.8, 7.2, 56.3, 7.5, and 0.84 mg/L (range: 4.2-54.8 mg/L) for COD, (0.5-20.8 mg/L) for TOC, (22.3-138.4) for SS, (1.4-18.5 mg/L) for T-N, and (0.17-2.02 mg/L) for T-P, respectively. The study site presented a strong first flush effect for most rainfall events. However, no first flush effect was observed in rainfall events with small rainfall factors (e.g. intensity, amount, and runoff depth). On the other hand, the ratios of total pollution loads discharged by the first 20% of runoff volume were 32% for COD, 34% for TOC, 36% for SS, 42% for T-N, and 50% for T-P. Especially, $MFF_{20}$ (mass first flush) values of T-N and T-P were larger than those of other pollutants (COD, TOC, SS), indicating that T-N and T-P are easily transported by stormwater runoff from the public park. First flush management of T-N and T-P, therefore, is required for efficient water quality management of the public park.

      • KCI등재
      • 설악산 국립공원의 어류분포

        장민호,조가익,하진용,정광석,박성배,주기재 한국어류학회 2002 韓國魚類學會誌 Vol.14 No.4

        설악산 국립공원지역 산간계류의 17개 지점에서 2000년 6월부터 2001년 6월까지 어류상 및 이화학적 요인을 계절별로 총 4회에 걸쳐 분석하였다. 모든 조사지점은 1~3차의 하천으로 비교적 물리·화학적 교란이 적었으며 하천폭은 5~30 m 정도였다. 채집된 어류는 총 18과 42종 2,557개체였고, Cyprinidae는 16종으로 84.7%의 상대풍부도를 나타냈으며, Gobiidae 4종, 5.0?의 상대풍부도를 보였다. Cyprinidae는 전체 채입종의 37.2%를 나타냈다. 우점종은 Zacco temminck로 10개 지점에서 738개체가 채집되어 28.9%의 상대풍부도를 나타냈으며, 아우점종은 Rhynchocypris kumkangensis와 Z. platypus로 각각 4개 지점 648개체(25.3%)와 7개 지점 344개체(13.5%)로 나타났다. 한국고유종(Korean endemic species)은 모두 4과 11종 781개체로 30.5%의 상대풍부도를 나타냈으며, 고유화 빈도는 25.6%로 한국의 평균 고유화 빈도와 유사하게 나타났다. 본 조사에서 외래어는 채집되지 않았다. 국립공원 내에 서식하는 어류의 다양성 유지와 회복을 위해서는 공원 내는 물론 경계지역 하천의 체계적인 관리가 요구된다. The fish fauna of mountain streams in the Seorak National Park area was investigated from June 2000 to June 2001 (4 times). All 17 sites were relatively undisturbed 1st to 3rd order streams. A total of 2,557 individuals were collected and classified into 17 families and 43 species. Cyprinidae accounted for 37.2% (16 species) of the total fish species and 84.7% (2,165 ind.) of the total abundance. Subdominant families were Gobiidae (4 species, 5.0%) and Balitoridae (3 species, 3.4%). Zacco temmincki (RA 28.9%, 10 sites) dominated. Subdominant species were Rhynchocypris kumkangensis (25.3%, 4 sites) and Zacco platypus (13.5%, 7 sites). Eleven of the species are endemic to Korea (4 families, 30.5%). Exotic species were not collected in this survey. Fish diversity was higher in streams around the boundary area than in the national park. Therefore, management of streams in the boundary area to protect the fish biodiversity can be efficiently conducted. Habitat degradation should be reduced for the conservation and restoration of fish diversity.

      • 결핵균 30 kDa 항원과 Triton X-100 Solubilized Protein 항원에 의한 대장암 주변 림프절 단핵구의 활성화

        박정규,김광호,조은경,임재현,민들레,송영자,김화중,백태현 忠南大學校 癌共同硏究所 1998 癌共同硏究所 硏究誌 Vol.2 No.1

        Tumor-draining lymph node mononuclear (TDLMN) cells are specifically sensitized to the growing tumor but such cells are deficient for mediating an antitumor response. In this study, we examined the feasibility of using mycobacterial 30 kDa or Triton X-100 solubilized protein (TSP) antigen to stimulate mononuclear cells of colon cancer-draining lymph node for the generation of cell mediated immune effector cells. The proliferative response of TDLMN cells stimulated with mycobacterial 30 kDa or TSP antigen was determined by ^(3)H-thymidine incorporation assay. The proliferation of TDLMN cells to mycobacterial 30 kDa or TSP antigen was significantly increased in PPD (+) patients, but a poor response to the 30 kDa or TSP antigen was observed in PPD (-). The expression on γδ T cells to mycobacterial 30 kDa or TSP antigen was assessed by flow cytometry. The γδ T cells from PPD ( + ) patient responded only to 30 kDa antigen but to TSP antigen. An investigation of cytokine mRNA expression was undertaken using reverse transcription-polymerase chain reaction (RT-PCR) to follow TDLMN cells stimulated with the 30 kDa or TSP antigens for 5 days. The IFN-γ and TNF-α mRNA expression was only induced in TDLMN cells of PPD ( + ) patient in response to the 30 kDa or TSP antigen. The IL-2 mRNA expression was induced in both PPD (+) and PPD (-) in response to the 30 kDa or TSP antigen. But the IL-4 mRNA expression was not induced in response to the 30 kDa or TSP antigen. These results suggest that the 30 kDa and TSP antigens may serve as biologic response modifier for the generation of cell mediated immune effector cells.

      • CROSS 공법을 이용한 폐수의 생물학적 처리에 관한 연구

        박광하,심재도,권영두,강동수,김인호,정태명,황갑성 7개 국립대학교 환경연구 논문집 공동발행 위원회 2003 공업기술연구 Vol.3 No.-

        This study aims to develop using a continuous removal of organic and settling solid(CROSS) to increase the efficiency of aeration system for wastewater treatment. To solve many problems of the conventional activated-sludge process, authors suggested a new CROSS model in conjunction with aeration systems in 1996. This system is characterized by utilizing an intensive aeration pipe with inlets at the lower portion and outlets at the higher portion in an aeration tank. Through the experiments on CROSS process, the average removal efficiences of BOD, COD_(Mn), SS, T-N and T-P were showed 98.8%, 93.9%, 98.0%, 71.3% and 49.8%. The average DO (Dissolved-Oxygen) concentration was constantly maintained at 8.0 mg/L by the intensive aeration which was accompanied by rapid reduction of BOD. Degradation of the organic matters in sewage then continued for the whole aeration period. The process demonstrated that it was very adaptive without seeding and returning the sludge. Compared to the activated sludge system, the system was very flexible for the continuous flow treatment. This preliminary assessment showed that the porous media in CROSS reactor is viable for the sewage treatment, since the porous media under the intensive aeration achieves acceptable effluent quality.

      • GIS에 의한 의사결정 시스템 구축에서 AHP의 적용기법

        박재훈,양인태,최광식 江原大學校 産業技術硏究所 1998 産業技術硏究 Vol.18 No.-

        According to growing interest in environmental quality with improvements of a standard of livign site selection problems such as waste landfill sites, caused regional conflicts. This study investigates a waste landfill estimation method that was used to for storage, management, analysis and dispaly of encironmental information provided by geo-spatial information system(GLS) and analytic hieracchy process (AHP) as a decision-making method. If GLS is integrated with AHP, site selection problems of environmental hatred facilities shall be able to be very useful, because of AHP with flexibility which appropriately reflects opinions of the related group.

      • KCI등재
      • KCI등재

        플라이 애쉬가 콘크리트 구조물의 철근 부식에 미치는 영향

        박진택,유지홍,김정구,이재호,이광명 대한금속재료학회 2003 대한금속·재료학회지 Vol.41 No.4

        Addition of fly ash has beneficial effects on some mechanical properties of concrete, as well as the corrosion process induced by the chloride ion. The aim of this study was to investigate the effect of fly ash on the steel corrosion in concrete with various water-to-binder ratios. The corrosion process of steel bars embedded in concrete without fly ash and with 20% fly ash was tested under complete immersion, in 3.5 wt.% NaCl solution. Monitoring of open-circuit potential and linear polarization method and electrochemical impedance spectroscopy(EIS) were used to follow the corrosion process. Also, ASTM C1202 test method was used to estimate the concrete's resistivity of chloride penetration in concrete. The results obtained from electrochemical tests show that the use of fly ash has led to the improvement of corrosion resistance. Partial cement replacement by fly ash caused significant pore refinement, reduced permeability to chloride ions, and increased corrosion resistance.

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