• 농촌계획
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• 제14권1호
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• pp.59-71
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• 2008

The landscape commonly refers to the appearance of the land, including its shape, texture, and colours. Among many factors contributing to the landscape, tree and plants factors playa significant role in rural landscape as a colours. Therefore the rural traditional theme village where had been designated under the rural traditional theme village since 2007 in Naegok-ri, Eohang-myeon, Haman-gun has planned to design the tree plant planning for creating a unique rural landscape. The landscape proposal for the new Rural Village in Naegokri, Yeohang-myeon, Haman-gun suggests three main strategies; 1) The riverside area and reservoir area adjoined forest was required to be prepared to offer organization waterside landscape and forest landscape through landscape planting and selecting trees i.e. able to reflect sense of the season that promote high quality values of landscape area in rural. 2) The area adjoined stable was required to strengthen the screen planting and buffer planting with multiple plant layer structure and trees of branches and leaves closeness, shrubs of beauty flowers in order to improve disamenity landscape and odours. 3) The rural traditional theme village adjoined entrance was required to open space such as multipurpose garden, specialized or themed garden which include Landmark factors and prepared to the space with the various theme and visual diversity in order to take charge of function as landmark characteristic in Naegok-ri, Eohang-myeon, Haman-gun, and so on. In conclusion, this winning principal purpose of this study is applied to basic tree plant model for sustainable rural landscape creation in rural areas by selecting beautiful landscape plants and the tree plant planning.

• Parasites, Hosts and Diseases
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• 제58권6호
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• pp.647-652
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• 2020

Clonorchis sinensis is the most common fish-borne intestinal parasite in Korea. The aim of the present investigation was to survey the status of C. sinensis infection and analyze associated risk factors in residents of Haman-gun, Gyeongsangnam-do. A total of 5,114 residents from 10 administrative towns/villages voluntarily agreed to participate in the study, which comprised fecal examination, a questionnaire survey for risk factors, ultrasonography, and enzyme-linked immunosorbent assay for cancer biomarker detection in the blood. We detected C. sinensis eggs in 5.3% of the subjects. By region, Gunbuk-myeon had the highest number of residents with C. sinensis eggs. The infection rate and intensity were higher in male than in female residents. Based on the risk factor questionnaire, infection was highly associated with drinking, a history of C. sinensis infection, and the practice of eating of raw freshwater fish. Extension of the bile duct, infection intensity, and cancer biomarker detection significantly correlated with the presence of eggs in the study population. In conclusion, the development of feasible, long-term control policies and strategies for the elimination of C. sinensis in Korea is still required.

• 상하수도학회지
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• 제31권1호
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• pp.83-91
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• 2017

This study analyzed the correlation between Chl-a and water quality factors using characteristics of climate data, water quality factors, and various statistical analysis techniques during the summer season in the Nakdong River during the 2-year period. The purpose of this study is to provide the basic data for establishing water quality management policy in the Changnyeong-Haman weir section. From the end of July to the middle of August when algae mainly occur, both the years 2015 and 2016 are in the temperature range of $25{\sim}30^{\circ}C$, and the total precipitation of 2015 is less than that of 2016 in this period. As a result of comparing the concentration of Chl-a, the average Chl-a concentration of 2015 was higher than that of 2016, which seems to be related to the total precipitation in the occurrence of algae. The results of the correlation analysis showed that the correlation with PO4-P was significant at most points. As a result of the factor analysis, the first principal factor group classified PO4-P, NH3-N, TP, pH, flow rate, TN and this section seems to be influenced by phosphorus and nitrogen and flow rate.

• 자원환경지질
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• 제41권4호
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• pp.465-468
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• 2008

경상분지 남부의 함안-의령 일대에서 확인되는 서북서 방향의 선상구조를 중심으로 반원상의 지형구조가 이 선상구조를 중심으로 남측지괴와 북측지괴에 각각 발달하고 있다. 이틀을 우향으로 약 750m 이동하면 하나의 환상구조로 복원된다. 따라서 이 서북서 방향의 선상구조는 환상구조가 생겨난 이후 좌향의 전단운동을 겪은 단층으로 해석된다. 그리고 북북서 방향으로 달리는 산릉이 이 단층에 전하면서 반시계방향으로 끌림습곡을 보이는 양상 또한 좌향의 이동을 지시한다.

• 자원환경지질
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• 제53권6호
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• pp.655-666
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• 2020

본 연구는 함안지역 고농도 비소 오염 지하수의 미생물 군집 특성 분석을 통해 지하수 내 비소 산출 특성을 평가하고자 수행되었다. 함안지역 지하수는 0~757.2 ㎍/L 농도 범위의 비소로 오염되어 있으며, 이는 국내에서 보고된 가장 높은 자연기원 지하수 비소 오염 농도를 나타낸다. 전체 200개 시료 중 29개(14.5%)에서 먹는물 수질 기준인 10 ㎍/L 이상의 비소 농도가 관측되었으며, 암반 지하수 관정(80~100 m 심도)에서는 50 ㎍/L 이상인 시료가 8개(4%) 존재하는 것으로 나타났다. 또한, 함안군 북측 지역에는 비소 함량이 100 ㎍/L 이상인 관정이 7개 존재하는 특징을 보였다. 고농도 비소 오염지역 지하수의 미생물 군집 분석 결과, 8개 시료에서 서로 상이한 군집 특성을 보였으며 Proteobacteria가 평균 61.5%로 가장 우점하였다. 속(genus) 수준에서는 혐기성 균인 Gallionella속과 Methermicoccus 속, 호기성 비소 환원균인 Acinetobacter속이 각각 12.8%, 7.3%, 7.8%의 높은 비율로 존재하고 있었다. 결과적으로 연구 지역의 지화학적 특성과 지하수 내 미생물의 생지화학적 기작의 복합적 반응에 의해 고농도 비소 오염 특성을 나타내는 것으로 판단된다. 따라서 본 연구를 통해 구축된 지화학적 특성과 미생물 군집에 대한 정보는 지하수 내 고농도 비소의 생성 기원과 이들의 제어 기술 개발에 활용이 가능할 것으로 여겨진다.

• 대한토목학회논문집
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• 제33권6호
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• pp.2211-2221
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• 2013

4대강 살리기 사업을 통해 가뭄 및 홍수문제를 예방하고 수질개선 및 종합적인 물 관리를 위해 4대강에 다수의 보가 설치되었다. 그러나 보의 설치로 인해 상류로부터 유입되는 유속이 감소되어 유입된 유사의 이송능력 또한 저하됨으로써 보 상류구간에서의 하상변화가 발생한다. 특히 함안보는 낙동강에 설치된 8개의 보 중 낙동강 최하류단에 설치되어 완만한 경사와 유속 감소로 인해 하상변동 및 지속적인 퇴사문제와 더불어 하상의 불안정화가 더욱 클 것으로 예상된다. 이에 본 연구에서는 2차원 모형인 CCHE2D를 이용하여 함안보 설치에 따른 보 상류에서의 흐름 및 하상변동 분석을 실시하고 이를 통해 하상의 안정화를 위한 방안들의 정량적인 평가를 실시하였다. 함안보 설치 후 흐름 및 하상변동 모의 결과, 모든 모의유량 조건에서 초기하상에서의 유속이 일정 지속기간이 지난 후 하상에서의 유속보다 빠르게 나타났으며, 전체 모의구간에서 하상변동이 크게 발생한 지점의 위치가 모든 적용유량에 대해 동일하게 나타났다. 이에 따라 하상안정화를 위해 하류단 수위를 함안보 관리수위 5.0 m에서 4.5 m로 저하시킬 경우, 유속분포는 관리수위일 때보다 전반적으로 빠르게 나타났으며 하폭이 가장 좁은 지점에서의 침식현상은 하류단 수위저하에 관계없이 지속적으로 나타났다. 이에 본 연구에서는 하폭이 가장 좁은 지형의 하폭을 확대시키는 방법을 제안하였으며 수치모의 분석 결과, 하폭 확대 후 지형에서 지속적인 침식이 예상되는 구간에서의 하상변동은 거의 발생하지 않아 하상의 안정화 효과가 있는 것으로 나타났다.

• 건축사
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• 통권629호
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• pp.62-67
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• 2021

• 보존과학연구
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• 통권25호
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• pp.155-170
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• 2004

Jonam mountain is located in Gung nam Hamangun gayaeup, and it is 139.4m above sea. Most of Haman area consists of hill and mountains and Pinus densiflora Sieb. et Zucc,Quercus acutissima Carruth, Quercus variabilis Bl, Quercus mongolica Fisch and Robiniapseudoacacia L are distributed. Sungsan mountain fortress wall is designated as a national historical spot 67th and our laboratory excavated and surveyed Sungsan mountain fortress wall from 1991 to 1994.Especially, we confirmed mud layer in 1992 and excavated wooden remains such as wooden strip with inscription and so on. Also, wooden strip with inscription and the wooden remains of the type which is various such as brush, knife, various club, vessel, awl were excavated in 2002.After classifying remains on the spot, they were washed. We found three pieces of wooden strip during washing, and three pieces of wooden strip during conservation processing. Also, we confirmed others. Until now, we have processed 8000 wooden remains, and we are processing about 1500wooden remains.

• ALGAE
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• 제23권3호
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• pp.219-230
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• 2008

The structure of phytoplankton community was studied for one year round at 6 stations in the Beopsu Marsh, Haman-gun, Gyeongsangnam-do, Korea. One hundred seventy-eight taxa (69 taxa belonging to Chlorophyta, 55 taxa to Bacillariophyta, 33 taxa to Cyanophyta, 15 taxa to Euglenophyta, 2 taxa to Rhodophyta, 2 taxa to Dinophyta and 1 taxon to Xanthophyta) were observed. Phytoplankton bloom occurred at the staions 2, 3 and 4 where waters were polluted by sewage and treated water of purification plants from the vicinity. The species diversity index of phytoplankton was the lowest (0.66) in November at the station 3, which the station showed the most eutrophic water due to the diverse pollutants from surroundings of the marsh. For the whole seasons, Fragilaria sp. and Euglena sp. appeared in pollutant water at the station 3, while Cyclotella sp. and Pinnularia sp. inhabited in relatively clean water at the station 5. To reserve the natural treasure, the wetland should be more specially managed by a local governing institution.

• 천문학회보
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• 제44권2호
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• pp.61.1-61.1
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• 2019

We report about the constellations discovered in Ara-Gaya Malisan tomb 13 of late 5th century. In December 2018, constellation-shaped grooves were newly found on the ceiling of the tomb 13 of the Ara-Gaya (42-532 CE.) polity in Haman(咸安). The tomb 13 is located at the top/center of the Malisan and is one of the largest burial mounds. Grooves were found in one of the slabs of the grave cover-stone (160 ∗ 80~60cm). The total number of grooves are 134 and each groove has a diameter of 1.5~4.0 cm. The grooves were made by pecking or grinding. From the preliminary study, we identified these grooves with traditional constellations such as 房, 心, 尾, 箕, 斗, which correspond to Scorpius and Sagittarius of modern constellations near the Milky Way. It shows that advanced astronomy also existed in Ara-Gaya tomb while star charts were painted in Goguryeo tombs. This carries great importance in studying the development and exchange of astronomy in the Korean Peninsula.