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

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재
      • Unacceptable but Indispensable: Opium Law and Regulations in Guangdong, 1912-1936

        Xavier Paulès 고려대학교 민족문화연구원 2013 Cross-Currents Vol.- No.7

        During most of the period from 1912 to 1936, Guangdong Province was independent from the central government. The local authorities there were facing a dilemma regarding opium, as others were elsewhere in China. On the one hand, opium was considered the symbol of China’s weakness, and its suppression was a top priority; on the other hand, opium taxes represented an indispensable source of fiscal income. Some Guangdong power holders were truly committed to a suppression agenda, especially from 1913 to 1924. During this period, with the exception of a brief interlude from 1915 to 1916, opium laws were prohibition laws. Even if these laws were not always enforced with full vigor, the drug remained illegal in Guangdong. After 1924, opium was legalized, and the authorities openly ruled an opium monopoly. They came out with increasingly comprehensive regulations, which proved successful in increasing opium revenues. Yet, as this article makes clear, there was nothing like direct government control: traditional tax-farming arrangements with local opium merchants (though under stricter supervision) remained the backbone of the monopoly. The article also pays attention to the influence of the Six-Year Plan (1935–1940) launched by the Nanking government. As a credible set of suppression laws, it appealed to the Guangdong progressive elites who were hostile to opium. They urged the local autocrat Chen Jitang to take similar action. Chen made attempts to launch his own plans for suppressing opium, but they were unconvincing and nothing concrete came out of them. This article suggests that, in order to obtain a better understanding of how easily Chen Jitang was driven out of power in the summer of 1936, it is necessary to take into account the significant contribution of the Six-Year Plan in undermining his legitimacy.

      • KCI등재후보

        Issues in Hiriong People with Disabilities Expressed by Employers

        Christina Kim,Heidi Paul 국립특수교육원 2007 특수교육연구 Vol.14 No.1

        고용주의 장애인 고용에 대한 현안사항 탐색-미국 캘리포니아 지역을 중심으로 -Christina Kimm* Heidi Paul**이 연구는 장애인을 고용할 때 고용주가 갖는 기대와 문제점을 주목적으로 장애인의 고용률을 증가시킬 수 있는 요소가 무엇인지를 알아보고자 하는 연구이다 . 연구의 참가자는 미국 캘리포니아주 남부(남가주)에 사업체를 가지고 있는 2,000여 명의 고용주들에게 설문지를 보내어 약 665명으로부터 얻은 결과를 기록했다 . 참가자는 남가주 지역사회의 구성인원의 비율보다는 동양인과 히스패닉

      • 조류성장잠재력(AGP) 시험에 의한 섬진강의 조류생장 제한영양염의 추정

        정팔진,김민정,김종신 全北大學校 附設 都市및環境硏究所 1996 都市 및 環境硏究 Vol.11 No.1

        Algal Growth Potential spike test of Sumjin River were carried out in order to identify algal growth limiting constituents. To investigate the water quality of Sumjin river, samples were collected 8 times during this study period at five station. BOD, T-N and T-P loading were sequentially caused by live stock, human activity, land and fish farm. The amount of BOD, nitrogen and phosphorus accumulated were respectively 12,165.1㎏/d, 2,416.9㎏/d and 1,119.8㎏/d. Particularly, 69 percent of total BOD loading, 66 percent of T-N and 92 percent of T-P loading resulted from live stock. Among the tested sites, W-1 point water greadly produced biomass up to 14㎎ dry weight of Selenastrum capricornutum/ℓ due to the fact that 0.1㎎ PO_4-P/ℓ addition of orther constituents are excessive. Therefore, Sumjin River were identified as extremely phosphorus-limited water for algal growth.

      • 정수장에서 SCUM의 발생원인과 제거방안

        정팔진,차화정,곽동희 全北大學校 附設 都市및環境硏究所 1995 都市 및 環境硏究 Vol.10 No.1

        This study was performed to present the removal method and occurrence cause of scum in water treatment plant of Chonju city. Because e scum generally involves foam and bubble, occurred scum in especially Jigok water treatment plant among the water treatment plants of Chonju city makes not only much difficulty for treatment, but also the problem of an aesthetic In the result, the cause of scum occurrence was happened by ABS components and occurred bubble. ABS results from the input of domestic and industrial waste water. It forms bubble on the water surface in the process of fall and coagulation, and forms scum on the water surface in the condition of capture and rise of coagulated floc. Daesung water treatment plant appeared ABS concentration of 0.25∼0.32ppm, where that of Jigok water treatment was 0.37∼0.42ppm. As the DO saturation rate to intake station and gauging well was investigated, and the retention time of water channel was considered, the air bubble was occurred by the separation of supersaturation DO because of the intake air. Therefore, the cause of scum generation was found to the air bubble mentioned above. So, it was required to minimize the air intaking at pump and pipe line.

      • 농촌소유역의 강우시 유출유량과 수질과의 관계연구

        정팔진,조선영 全北大學校 附設 都市및環境硏究所 1999 都市 및 環境硏究 Vol.14 No.1

        The purpose of this study is to find out characteristics of nonpoint source-pollutant loads. For this, aspects of water quality change in storm days, the relationships for stream flow versus pollutant mass loads was studied. Also the pollutant contributions from nonpoint sources and loading rates was measured. In this study, the Sumjin river drainage, two of Holding reservoir upstreams, was investigated. The reults of this study are as follows. · Changes in water quality showed that parameters such as SS, COD, PO_4-P, T-P, NH_4-N concentration increased about two ∼ ten times during rain situations. On the other hand, NO_2-N, NO_3-N, T-N concentration decreased about two third times as the concentration in dry periods. · The regression equations for stream flow versus pollutant loads were obtained : SS, COD, BOD_5, NH_4-N, NO_2-N, NO_3-N, T-N, PO_4-P, T-P, Chl-a

      • 축산폐수처리장의 운영실태 및 개선방안에 관한 연구

        정팔진,곽동희,조선영,전민식 전북대학교 공학연구원 ( 구 전북대학교 공업기술연구소 ) 2002 工學硏究 Vol.33 No.-

        This study was carried out to gain operating conditions and performance improvement in J livestock treatment facility. In order to livestock wastewater, Hybrid system (biological treatment and physicochemical treatment) was operated with B3 system and advanced treatment system. Conclusions of this study were as follows: 1. COD and TN was excess design removal efficiency in treatment process 2. Influent quality was are fluctuating sharply 3. The result of biodegradability test was NBD 50%, then was led to biological treatment limit.

      • 용담댐 유역의 오염부하량과 수질특성에 관한 연구

        정팔진,김민정,권지영 全北大學校 附設 都市및環境硏究所 1997 都市 및 環境硏究 Vol.12 No.1

        To investigate the water quality of the Yongdam dam, samples were collected 4 times during this study period at four stations each season. The water quality of the Youngdam as water temperature 20.1℃, pH 7.9, DO 10㎎/ℓ, BOD 2.1㎎/ℓ, SS 3.9㎎/ℓ, T-N 1.029㎎/ℓ, T-P 0.026㎎/ℓ was measured. This study was investigated for the pollution load of water quality in the basin of Yongdam. Pollution loading ; that BOD 27,646.7㎏/d, SS 104,508.5㎏/d, T-N 5,049㎏/d, and T-P 2,582㎏/d was estimated respectively. According to the inflowing stream loading, BOD loading was caused by livestock, population and land sequentially. SS, T-N, and T-P were contributed to livestock, population and land sequentially.

      • 도시하천의 수자원 최적활용을 위한 종합 수질관리

        정팔진,김민정,김종신 全北大學校 附設 都市및環境硏究所 1998 都市 및 環境硏究 Vol.13 No.1

        The aims of this study is to develop the theoretical basis for a more efficient utilization of the water quality management and its application to the management of water resources of the urban system, thus leading to a more integrated water management system for a more optimum use of the water resources. The results of study is summarized below. Hydraulic and hydrological studies were carried out on sites at Chonju(Chonju-cheon, sam-cheon). The following results are obtained. In the Chonju city area, the flow rate of the urban stream, Sam-cheon, is influenced by the quantity of domestic wastewater being discharged into the receiving body, which can have significant effct on its water quality. On the other hand, Chonju cheon is affected by the domestic wastewater as well as by the effluence of the industrial wastewater. The urban streams of the Chonju city run through the center of the city and the neighbouring industrial complex. The wasters of these urban streams are found to contain high levels of suspended materials causing high turbidity, and odours resulting from degradation of organic matters.

      • 이온화가스를 이용한 고농도 유기성 폐수처리에 관한 연구

        정팔진,조선영,류재웅 全北大學校 附設 都市및環境硏究所 1999 都市 및 環境硏究 Vol.14 No.1

        Livestock wastewater contains high organic and nutrient concentration, and its BOD, COD, SS are high. The treatment of two wastewater by biological method has some problems in the removal of nutrient and organic matter, so it needs for new treatment method. This study carried out concerned the treatment of live stock wastewater by plasma, with Lab scale and pilot scale test. Batch reactor was used in Lab scale test, total reaction time of high and low concentration wastewater was 32hr and 6hr respectively. Continuous reactor was used in pilot scale test, the system is consists of reactor, settling tank. The result of this experiment are summarized as following. · In the Lab scale test, Removal efficiency of COD, TN, TP, SS were around 70 ∼ 99%. · In pre-step, major removal effect is sedimentation and decomposition is major removal effect in post-step.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼