There are many types of constructions in languages. And two approaches are proposed to explain these constructions. The one is rule-based approach, and the other is non-rule-base approach, for example Construction Grammar. Adopting former approach, this paper proposes that a syntactic variation can be the cause of construction formation. To clarify this idea, constructions are grouped into three types: a normal construction type, a quasi normal construction type, and a non-normal construction type. In these cases, ‘normal’ means ‘rule obeying’ or ‘can be formed by rules’. Furthermore, three Korean constructions, such as verbal reduplication construction, ‘geoss-i-da’ construction, and embedded conjunction construction, are examined to check the main proposal.

비점오염원은 강우 유출수와 함께 유출되는 특성을 지니고 있어, 유역에서의 강우-유출 현상 및 이에 영향을 미치는 토지이용, 지형 및 지질, 유역의 형상, 강우특성 등을 고려한 관리 전략 수립이 필수적이다. 현재 수영강 유역에는 도시-주거지역에서 발생되는 비점오염원(거주민, 차량이동 등)과 강우시 하수의 차집관로 월류수로 인한 오염물질이 온천천 및 수영강 하천으로 유입되어 하천오염의 주원인으로 나타나고 있다. 이에 온천천의 비점오염물질에 의한 수질오염 예방의 효율적인 추진을 위하여 현재 우리나라에서 실무적으로 가장 많이 적용되고 있는 비점 해석 모형인 SWMM을 이용하여 각 배수분구 별 배출부하량 및 하수관거 월류에 대한 영향을 분석해 보았다.부산시 하수정비기본계획 상의 배수분구는 시가지와 산림이 혼합되어 있으며 면적 또한 대단히 크기 때문에 관리 유역선별 및 저감시설의 상세한 효과를 분석하기에는 어려움이 따른다. 따라서 배수분구를 세분화하여 소배수분구로 분할한 뒤 관망도와 인구조사 등을 통하여 SWMM 모형을 구축하였다. 또한 하수관거 월류수의 모의를 위해 Flow Divider 기능을 이용하여 하천으로 유입되는 합류식 관거와 하수처리장으로 유입되는 차집관거를 분류하여 모형에 반영하였다. 구축된 SWMM을 이용하여 소배수분구별 단위면적당 배출부하량 산정하고 Flow Divider 기능을 이용하여 차집관거에 대한 모의를 통해 하수관거 월류에 대한 분석을 진행하였다. 분석 결과 비점오염 배출 부하량의 경우 재송 1 소배수분구와 연산 1 소배수분구가 높은 부하량을 나타내었으며, 하수관거 월류수의 경우는 연산 1 소배수분구와 사직 5 소배수분구가 많은 영향을 미치는 것으로 나타났다. 따라서 수영강 유역의 비점오염저감을 위해서는 비점오염 배출 부하량과 하수관거 월류수에 모두 많은 영향을 미치는 연산 1 소배수분구가 우선 관리가 필요할 것으로 판단된다.연산 1 소배수분구의 경우 현장 여건상 대규모 저류지나 비점오염저감 설비를 설치할 부지가 부족하기 때문에 LID 시설을 설치하는 것이 타당하다고 판단되어 LID 시설이 설치된다고 가정하여 그 영향을 분석해보았다. 추가적으로 수영강 본류의 경우 수영강의 지류인 석대천의 중상류 구간에 위치한 반송지역의 하수 유입에 의하여 수질이 악화되고 있으며 하류부에 위치한 반여도매시장에서 발생하는 비점오염물질들이 유입되고 있기 때문에 석대천-수영강 합류부에 비점오염저감저류지를 설치한다고 가정하여 그에 대한 영향 또한 분석해보았다. 이러한 분석결과들은 수영강 유역의 비점오염원의 계획 및 관리에 유용하게 이용할 수 있을 것으로 기대된다.

This study was conducted to evaluate the allelopathic effect of aqueous extract of Ganghwa domestic mugwort (Artemisia spp.) on vegetables and its related allelochemicals. When the receptor vegetables, such as Chinese cabbage, lettuce, and red radish, were treated with aqueous extract obtained from Sajabalssuk (A. sp*I), Ssajuarissuk (A. sp*II) or Ssajarissuk (A. sp*III), their germination rate, leaf number, plant height, and root length were restricted with increasing concentration of aqueous extract. Allelopathic effect was the highest in radish, than lettuce and Chinese cabbage in order. The growth of topplant were more inhibited then root growth observing in restriction of plant height, root length, and chlorophyll contents. The plant height, the root length of red radish were 53.3 and 61.2% and their fresh weights were 19.8 and 26.4% compared to those of controls, respectively. A. sp*III showed the highest allelopathic effect among the donor plants. In HPLC analysis, 7 phenol compounds were identified in A. sp*I and A. sp*II, and, in A. sp*III, and hydroxybenzoic acid and phenylacetic acid were further identified as allelochemicals. It is considered that their plant growths were variously inhibited by the amounts and types of allelochemicals in aqueous extracts. To increase the productivity of farm land after cultivation of mugwort, these results can be useful to select the following field crops.

Intussusception in adults is a rare disease entity; its clinical course and etiology are different from its pediatric counterpart. Furthermore, intussusception caused by intestinal tuberculosis is very rare. We report on a case of transient intussusception induced by intestinal tuberculosis. A 29-year-old female visited our hospital with a chief complaint of right lower quadrant abdominal pain. Abdominal computed tomography showed ileo-colic type intussusception. Intussusception was transient and showed spontaneous reduction. Colonoscopy was performed for evaluation of the cause and intestinal tuberculosis was probable on colonoscopic biopsy. Follow up colonoscopy showed improvement after administration of anti-tuberculosis medication and intestinal tuberculosis was then confirmed.

This study was conducted to obtain the basic data for using the Artemisia anuua as a new economic crop,thus Artemisia anuua was investigated their cultivation characteristics, yield, and variation of artemisinin contents by plantingdensity and harvesting times. Seed characteristics of A. anuua have observed micro-size, and their germination optimumtemperature was at 15 to 20 celsius degree. Planting density on the yield of A. anuua was increased high density better thanlow density. The highest yield was planted in the space of 30×10㎝. Moreover, optimum harvesting time of A. anuua wasinvestigated in early september and a periods of most highly detected artemisinin was time of before and after bloomingof A. anuua.Key Words : Art

PVC waterproofing sheet is applied in exposed form on the rooftop of building. However, existing reinforcing fiber is would be occurred defect of waterproofing layer tear, because it has a anisotropy. As a result of test, while A-specimen and C-specimen have not the anisotropy, B-specimen has the anisotropy. B-specimen which is applied patterns of reinforcing fiber of I-type, is wide variations in the mechanical properties. C-specimen which is applied patterns of reinforcing fiber of Z-type, is not wide variations in the mechanical properties because it has the anisotropy.

Waterproof layer to the waterproof constructionon the base surface was wet or swelling, problems such as cheered up occurs. In this study, we use the high elastic inorganic coating waterproof material, to evaluate the adhesion of a wet base surface.

The quality of injection sealer for water leakage maintenance be being managed by KS and ISO. However, the test result of percolation resistance performance have some errors by an experimenter. Therefore, this revision standard of test method is proposed by that the new tester is manufactured for solving this errors in this study.

In this study, a new damage detection method using an inclinometer which can directly measure rotational displacement is developed and its effectiveness investigated. In order to verify the attractive features of the proposed method such as an increase in sensitivity and the data loss minimization, numerical analyses were performed by the uniform load surface curvature (ULSC) method, which is the damage detection method based on the modal flexibility matrix. For numerical analysis, 2 m simply supported beam, which has 20 elements and 21 nodes is considered. From the results of the eigenvalue analysis, the damage locations were perfectly detected in each damage case. It shows that the damage detection using rotational displacement is theoretically possible. From the result of numerical simulations, the damage locations were detected exactly. When compared with the detection method based on vertical displacements obtained from accelerometers, it is shown that using the rotational displacement is much more sensitive than using the vertical displacement. Overall, when compared with the accelerometer data, the damage detection performed by an inclinometer was more sensitive.