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      • 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

      • Aik Sang Busik System의 유기물제거특성과 Activated Sludge System과의 연계처리에 관한 연구

        정팔진,김민정,김성진 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

        In ASBS(Aik Sang Busik System), removal efficiency of TSS was increased abut 10.5%, 9% in COD_Mn and COD_Cr, respectively as the air inflow was increased from 7.3 l/min to 11.04 l/min, The same processing also improved removal efficiency of DSS by 21.1% in COD_MN, 23.1% in COD_Cr and 36% in BOD_5. When the effluent of ASBS was treated by Activated Sludge System, removal efficiency of TSS and DSS was about 45∼60% and 25∼60%. Respectively the results may be derived from lower DSS compared with TSS in effluent of Aik Sang Busik System.

      • 환경시료중의 고상 추출법을 이용한 관심물질의 추출방법 고찰

        정팔진,임철희 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

        The need for sample preparation to modern instrumental analysis has been reviewed recently. The important reasons are sample clean up and sample concentration. Sample cleanup is required when impurities are present that interface with the analyte measurements in the analytical method of choice. In addition impurities which can damage expensive analytical equipment must be removed prior to sample introduction in to the instrument. Solid Phase Extration (SPE) which is one of the sample preparation has been developed since 1970s for replacing Liquid Liquid Extration (LLE). The advantage of this Method are summarized as follows 1.It was found that the increasement of sample concectration in the SOLID PHASE EXTRACTION exceeds over the normal use of solvent. 2.The time consuming work of passing sample through disc is much less shortened. 3.Much less solvent was used than Liquid Liquid Extration method. 4.Water sample containing more than 200㎎/L TSS was available in Disk Type Cartridge.

      • 하상 퇴적물의 고형물과 영양염의 함량 및 분포

        정팔진,김민정,권지영,정진필 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

        This study was performed in order to investigate organic matters and nutrieny contents of sediment on the Ik-san stream. Samples were collected 2 times during this study period at 5 points. The results were as follows ; The concentration of COD in the sediments were "Nonpolluted" by criteria of EPA. But the contents of volatile solids in the sediment were over 8%, "heavy polluted" by criteria of EPA. The concentration of Niitrogen in the sediments were "Nonpolluted" by criteria of EPA. And the concentration of T-P in the sediments were "Nonpolluted" by criteria of EPA. Therefore, it is surveyed that the sediments of Ik-san stream not yet polluted.

      • 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.

      • KCI등재

        Burkholderia cepacia를 이용한 축산폐수의 처리

        정팔진,조선영,현미희,김민정,이은주,전민식 한국물환경학회 2004 한국물환경학회지 Vol.20 No.6

        We found that the Bacterium Burkholderia cepacia in livestock wastewater treatment plant was predominant species. We investigated the growth rate of this and treatment characteristics for organic matter and nitrogen removal in livestock wastewater using this microorganism. First, we cultured B. cepacia. And then, to conducted treatment for livestock wastewater by using B. cepacia., we changed C/N from 0.2~4.4. When we operated A and B process, changing F/M ratio from 1.2 to 4.4. In experiment of C/N variations, when C/N was 1.8, we found that the optimal condition for organic matter and nutrient removal effect was higher and the removal efficiency of SCOD_(cr), SBOD_5, NH₄-N was 78.4%, 95% and 74.8%. So, It is possible to treat the wastewater having the lower C/N contents such as livestock wastewater using this microorganism. In experiment of A and B process for livestock wastewater, we found that the removal efficiency of organic matter and nitrogen in operating mode of A process was higher than that of B process. Also, the optimal F/M operating A process was 0.013 and the removal efficiency of SBOD_5, SCOD_(cr), TN and TP were 97%, 60%, 95% and 91%.

      • 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

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