대한민국의 교도소는 다인종 다문화의 다양화된 교도소문화를 이루고 있으며, 이러한 다문화시대에서 외국인 범죄의 증가는 질적인 측면에서 내국인 범죄 못지않은 사회문제가 되고 있다. 이제 한국은 순수단일민족이 아니며 여러 민족과 인종이 때로는 용광로처럼 한국의 문화에 동화되고 샐러드보울처럼 민족고유의 특성을 유지하면서도 어울리는 다문화주의 사회이다. 인종적, 문화적 다양성과 더불어 외국인 범죄도 사회, 환경 등의 이유로 급격히 상승하고 있는 실정이며 다문화 시대에 부합한 외국인수형자에 대한 문화적 감수성, 수용만족도 및 의사소통만족도등을 측정하여 외국인수형자의 다문화감수성이 수용생활만족도에 미치는 영향에 관한 연구와 새로운 다문화주의 교정복지정책에 대한 문제제기와 연구가 필요하다고 본다.

The variation of groundwater level in Jeju Island is analyzed with the data of precipitation observed from 48 monitoring post and groundwater level observed from 84 monitoring wells during 2001 to 2009. The groundwater level rises in summer and falls in winter. The rise of groundwater level by precipitation is fast and small in the eastern region and slow and large in the western region. However, the speed of fall during the period of no rain is slower in the eastern region than in the western region. It tells that permeability is greater in the eastern region than in the western region. In this paper, we set up the base level of groundwater and calculate recharge volume between the base level and groundwater surface. During the period, the average recharge volume was 9.83 ×109㎥ and the maximum recharge volume was 2.667 ×1010㎥ after the typhoon Nari. With these volume and the recharge masses obtained by applying the recharge ratio of 46.1%, estimated by Jeju Province (2003), the porous ratio over the whole Jeju Island is 16.8% in average and 4.6% in the case of maximum recharge volume just after typhoon Nari. A large difference in the two ratios is because that it takes time for groundwater permeated through the ground just after rain fall to fill up the empty porous part. Although the porous ratios over the whole Jeju Island obtained in this way has a large error, they give us the advantage to roughly estimate the amount of recharged groundwater mass directly from observing the groundwater level.

질산성질소와 염소이온은 지하수에서 흔히 나타나는 항목으로서 농약의 사용이나 도시화 등에 의하여 주로 발생한다. 일반적으로 동일 지점의 지하수 수질 자료는 관측망의 경우를 제외하고는 샘플의 수가 제한적이기 때문에 시계열 자료를 활용한 추세 평가에 한계가 있다. 본 연구에서는 제주도 수계의 분포 특성, 저지대의 낮은 지형 경사, 수리적 특성 및 다공질 지질 특성 등을 고려하여 간격의 격자를 작성하고 격자내에 포함된 수질검사 자료를 모두 취합하여 시계열 데

Groundwater in Jeju Island, flowing through main stream, is spring water from underground. To set a fixed quantity of groundwater flowing from surface in a hydrological view, 4 downstream (Woedo stream, Gangjung stream, Yeonwoe stream and Ongpo stream) were selected to calculate the characteristic of baseflow and the baseflow discharge through the data on tachometry. There were 11 to 14 level peak caused by runoff, mostly occurred during monsoon season. Also, duration of runoff was 15 to 25 hours, well reflecting the characteristic of inclined, short stream length in Jeju Island and pervious hydrogeographical feature. In case of Gangjung stream, Yeonwoe stream and Ongpo stream, variation of stream water level by baseflow rose above during summer, which was closely linked to the distribution of seasonal precipitation. From autumn to spring, water level fell below while that of Woedo stream remained the same all year round. Data on the water level observed in Woedo stream and Gangjung stream in every single minutes was applied to weir formula(equation of Oki and Govinda Rao) to calculate baseflow discharge. Also, using the data on current and water level calculated in Ongpo stream and Yeonwoe stream, water level-water flow rating was applied to assess baseflow discharge.

The groundwater levels at 11 sites and the vertical variations of the water quality at 1 site were measured to study the characteristic of the groundwater level fluctuation of Cheju Island. The results of the measurements for the groundwater levels were as follows; In the eastern part, inculding Kimnyong, Jongdal and Sungsan, a sinusoidal fluctuation of groundwater levels occured in response to oceanic tides. The tidal effect on the groundwater level was reduced depending upon the distance from seashore. But time lag showed that the trend is reversed. However, in the Samyang, Kosan and Shinhyo areas show that the groundwater level was directly influenced by the amount of precipitation. Especially, Shinhyo area which southern part in Cheju was affected the most and show upper parabasal groundwater level. In Susan-I which eastern part in Cheju, well revealed that water quality changed with the period of a tide. Salinity at the 11m, bellow the natural groundwater level, was approched to the brackish groundwater(1000ppm).