• 헤리티지:역사와 과학
• /
• 제36권
• /
• pp.227-239
• /
• 2003

Korea and China can find the common feature derived from the mutual cultural exchanges, belonging to the same cultural sphere of the East Asia. It also applies to the stone figures of the palace gardens of both countries. In case of Korea in the stone figures of the palace gardens, there are few of them existing in Kyungbok Palace, Changduk Palace, and Changkyung Palace of the Chosun Dynasty, and most of them were washed away, there are hardly any records remaining and transmitted, and there are hardly any materials of drawings and pictures of them. On the contrary, in case of China, although there are those washed away, there are vast numbers of real objects, and records and materials of them. Therefore, for the study on the stone figures of Korea, the method to analogize the research lacking regarding the stone figures of the palace gardens of Korea from those of China after conducting the comparative study between those existing and those of China, may be available. I consider that although the restoration of the palaces of Chosun Dynasty of Korea had been the restoration project oriented toward the buildings until now, it will be the phase where one should have more interest toward the restoration of the palace gardens in the future, and that the restoration of the palace gardens should be made centered on the landscape architectural structures, deviated from the restoration project attaching weight to the restoration of the trees. Above all, I consider that the interest should be turned to the restoration of the stone figures where the view toward the nature of the Orientals are expressed well. For the restoration of the stone figures in the Changduk and Changkyung Palaces, it is considered that the restoration of the rough locations and shapes is possible based on the Dongkwol Drawings being transmitted, and that the research on the shapes, characters, pedestals, characteristics, etc. of the specific stone figures is possible as far as it is based on the study of the stone figures of the palace gardens of China.

• 한국습지학회지
• /
• 제25권1호
• /
• pp.64-73
• /
• 2023

2022년 이전에는 하천 관리 주체가 이원화되어 생태하천 복원사업을 계획 및 시행하는 과정에서 많은 혼선이 발생하였다. 이로 인해 하천 수생태계 건강성이 확보되지 못하였다. 그러나 2022년 환경부가 생태하천 복원사업을 주관하게 되며, 하천 수생태계 건강성 확보는 복원사업에서 필수적인 요소가 되었다. 따라서 본 연구에서는 기수역과 람사르 습지가 위치하여 하천 수생태계 건강성 확보가 필수적인 한강하구 지역을 대상으로 복원사업이 필요한 하천 구역을 선정하였다. 우선, 생태하천 복원사업의 세부 조사항목을 기반으로 하천의 물리적, 화학적, 공간/인문학적, 수생태계 건강성 평가지수를 산정하였다. 산정된 평가지수에 순위정렬(ranking), 스케일 재조정(re-scaling), z 점수(z-score), t 점수(t-score) 표준화(normalization) 방법을 적용하였으며, 도출된 값을 비교·분석하였다. 이후 각 평가지수에 엔트로피 가중치 방법(entropy weight method)을 적용하였다. 해당 과정을 통해 한강하구 지역 내에서 수생태계 건강성 확보를 목적으로 복원사업이 요구되는 하천(목감천, 안양천 등)을 선정하였다. 본 연구의 결과는 생태하천 복원사업의 우선순위를 선정하는 과정에서 기초연구 자료로 활용될 수 있을 것이다.

• 한국경제지리학회지
• /
• 제16권2호
• /
• pp.247-261
• /
• 2013

'영산강살리기사업'은 하천의 원래 모습을 되살리고 새로운 수변공간을 조성하는 사업이다. 4대강살리기사업의 일환인 이 사업은 2009년 시작되었다. 2011년 10월 승촌보와 죽산보가 완공되었고, 하천양안에는 자전거 도로를 비롯하여 70개소의 수변공원이 조성되었다. 이 연구의 목적은 영산강살리기사업으로 조성된 수변공간과 자전거 도로를 이용하는 방문객의 이용행태와 만족도, 영산강살리기사업에 대한 평가 등을 분석하는 것이다. 방문객들은 산책, 자전거 타기 등과 관련한 여가 레저 활동을 목적으로 수변공간을 주로 이용하였고, 수변공간과 자전거 도로에 대한 만족도는 비교적 높았다. 영산강살리기사업에 대한 평가도 긍정적이었다. 그렇지만 수변공간 내의 편의시설 부족과 안내시설 개선이 주요 문제점으로 도출되었다.

• 한국지형학회지
• /
• 제27권2호
• /
• pp.29-46
• /
• 2020

In this study, changes in the fluvial landforms of the Yeoju section of the Han River, which was made up of the Han River Restoration Project, were examined through existing previous research data, government's environmental impact assessment data, satellite images, and field observations. For example, In the vicinity of Dori Island, the most upstream part of the study section, the location of the confluence of the Han River and Cheongmi Stream was changed, and it was found that a significant portion of the sand sedimentary layer disappeared. In the Bawuinupgubi area, the wetland, which is the first class in the ecological nature, was greatly modified, and the elevation of the ground rose as Gangcheon island and it was completely separated from the river by dredging The confluence of Geumdangcheon and the point bar of Yeonyang-ri in the south were also dredged, turned into an artificial waterfront park, and a chute channel remained in the form of a wetland was also developed as a recreational park. The deposional forms around Baekseok-ri islands also disappeared as dredging was carried out. Among the areas adjacent to the confluence of Bokcheon and Yangchon-ri Island, some sedimentay forms remains, but the abandonned channel between Yangchon-ri and the northern river bank has been changed into a riverside reservoir through dredging and embankment construction, and the waterway of the tributary river(Yazoo) has been greatly changed.

• 한국정보통신학회:학술대회논문집
• /
• 한국정보통신학회 2013년도 추계학술대회
• /
• pp.184-187
• /
• 2013

K-water(한국수자원공사)는 4대강 정비사업(약칭, 4대강 사업)을 2009년 상반기부터 추진하였다. 4대강 사업은 수환경에 적응한 하천 내에서 준설, 제방보강과 보를 통한 물그릇을 만들어 가뭄 홍수와 같은 기후변화에 선제적으로 대응하고자 하였다. 또한, 물그릇에 오염물질이 유입되는 것을 근본적으로 막으며, 하천 내 경작지를 생태하천과 습지로 복원하여, 환경생태 등 하천에 생명이 살아나게 하고자 하였다. K-water는4대강 사업에서 구축된 시설물을 운영관리하기 위하여 최신의 수자원 정보통신 설비들이 적용되었으며, 국민들의 마시는 물을 생산하는 수도시설에도 시설통합을 위한 정보통신 기술들이 적용하고 있다. 이러한 정보통신기술을 적용하면서 첫째로 수집되는 데이터를 통합하여 분석할 수 있는 모델링을 개발하여 최적의 의사결정을 할 수 있는 시스템을 개발과 둘째로 통합운영에 사용되는 MMI (Man Machine Interface) 프로그램을 국산으로 개발하여 사용과 유지관리의 편리성을 도모하고 셋째로 수자원분야에 설치된 설비간의 원활한 통신을 위한 프로토콜 표준화의 필요성을 제안하였다.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
• /
• pp.69-71
• /
• 2005

Earthquake disaster frequently happens in Shizuoka Prefecture and it is commonly predicted that a giant earthquake(Tokai Earthquake) could occur in the near future. When a giant earthquake happens, extensive damage of lifelines will be expected. It is considered that the collection of damage information and the establishment of a communication network system are very important in order to restore lifelines quickly. And geographic information system(GIS) might playa very important role to grasp the spatial information of lifeline damage in a natural disaster. The authors' group had a research project to study a lifeline restoration support system with image processing and ad hoc networking in a natural disaster. The objectives of this presentation are to introduce our project and to show some results of our study. The authors finally constructed the GIS for the integration of damage information acquired by image processing and ad hoc networking.

• 한국농촌건축학회논문집
• /
• 제14권1호
• /
• pp.37-44
• /
• 2012

This study is to propose development direction of sang-dang mountain fortress toward the utilization of historical and cultural heritage as tourist attraction through the consideration of problems on sang-dang mountain fortress development. First of all, the historical significance, development project and status of Sang-dang mountain fortress was figured out. Furthermore, using pattern and general user's view was understood through the questionnaire survey then research on the actual condition of traditional korean village was performed. The ongoing development project focusing on restoration of cultural properties to its original state through an archaeological excavation investigation turned out to be lack of consideration on the utilization of sang-dang mountain fortress such as tourists inducement. Furthermore, the measures on traditional korean village which has been a problem by forming commercial area recklessly have been left off. Therefore, additional development plan is required on convenient and amenity facilities and rest places for visitors including environment improvement of traditional korean village based on the development for the restoration of cultural properties to its original state.

• Environmental Engineering Research
• /
• 제16권2호
• /
• pp.69-79
• /
• 2011

Rapid population growth and land use changes have severely degraded streams across the United States. In response, there has been a surge in the number of stream restoration projects, including stream restoration for mitigation purposes. Currently, most projects do not include evaluation and monitoring, which are critical in the success of stream restoration projects. The goal of this study is to review the current status of assessment methodologies and restoration approaches for streams in Virginia, with the aim of assisting the restoration community in making sound decisions. As part of the study, stream restoration projects data from a project in Fairfax County, Virginia was assessed. This review revealed that the stream assessment methodologies currently applied to restoration are visuallybased and do not include biological data collection and/or a method to incorporate watershed information. It was found from the case study that out of the twenty nine restoration projects that had occurred between 1995 and 2003 in Fairfax County, nineteen projects reported bank stabilization as a goal or the only goal, indicating an emphasis on a single physical component rather than on the overall ecological integrity of streams. It also turned out that only seven projects conducted any level of monitoring as part of the restoration, confirming the lack of evaluation and monitoring. However, Fairfax County has recently improved its stream restoration practices by developing and incorporating watershed management plans. This now provides one of the better cases that might be looked upon by stakeholders when planning future stream restoration projects.

• 한국환경생태학회지
• /
• 제36권4호
• /
• pp.422-432
• /
• 2022

본 연구는 백두대간 생태축 복원사업지에서의 수목 생육 장애 요인을 평가하기 위해서 토양 및 미기상 환경모니터링을 실시했다. 그 결과 복원 사업지에서는 주변 산림과 비교하여 토양의 유기물, 전질소 및 양이온치환용량이 부족하여 양분 공급이 결핍된 것으로 나타났다. 복원사업 준공 직후인 가을철 토양수분은 복원사업지가 주변 임내와 비교하여 7배 이상 빠르게 감소했으며, 미사질과 점토 함량 부족으로 인해 보습력이 매우 낮은 것으로 평가되었다. 복원 사업지의 경우 주변 임내와 비교하여 연간 잠재증발산량이 약 2배 높은 975mm로 분석되었다. 복원사업지의 여름철 토양 수분은 일사량이 증가하는 낮 시간대에 급격하게 감소하는데 이는 잠재증발산량 증가의 영향이 큰 것으로 나타났다. 이상의 수목 생육 장애 요인을 개선하기 위해서는 낙엽, 부엽토, 토양개량제, 유기질 비료 시비 등을 활용하여 보습력 증진 등 물리성 개량과 양이온치환능을 증가시켜 식물에게 원활한 양분 공급이 이루어질 수 있도록 유도해야할 것으로 판단된다. 본 연구의 결과는 향후 생태축 복원사업의 설계와 시공 및 관리방안 수립의 기초 자료가 될 수 있을 것으로 기대된다.

• 한국수자원학회:학술대회논문집
• /
• 한국수자원학회 2005년도 학술발표회(2)
• /
• pp.1379-1380
• /
• 2005