웹 크롤링을 이용한 효과적인 교통체증 데이터 수집 기법

조홍평(Hongping Zhao),반다리소빗(Sovit Bhandari),란잔나빈(Navin Ranjan),김훈(Hoon Kim) 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.11

실내 음환경 변화에 따른 폐렴 진단 알고리즘

조홍평(Hongping Zhao),김상헌(Sang-Heon Kim),이현(Hyun Lee),전진용(Jin Yong Jeon) 한국소음진동공학회 2020 한국소음진동공학회 학술대회논문집 Vol.2020 No.11

董說交游考再補

趙紅娟(Zhao Hong-juan) 중국문화연구학회 2004 중국문화연구 Vol.0 No.5

Dong Yue is not only the author of Xi You Bu (Supplement to the Journey to the West) and Oi Guo Kao but also a famous poet in the beginning of Oing Dynasty. His activities of making friends have recently caused the scholars' thick and thick interesting. Academic circle has researched Dong Yue's fifty-six friends. Through numerous of new data and by the methods of literature and historiography, this paper supplements and researches Dong Yue's thirty-four friends. The paper also explains and corrects the errors of the researches on Dong vue's activities of making friends.

2015年中國新媒體硏究新動向

조홍하 ( Hong Xia Zhao ) 국민대학교 중국지식네트워크 2016 중국지식네트워크 Vol.7 No.-

2015年的中國新聞與傳播領域,新媒體的發展形勢如火如도,對 傳統的政治、經濟、文化發展模式提出了新的挑戰,對社會和個人 發展的影響日益顯著,幷因此引發了學界有關新媒體硏究的熱潮。 本文旨在通過對2015年中國新媒體硏究的總體情況進行回顧和梳理, 從中把握2015年新媒體硏究領域的新觀点、新動向,幷對下一步的新 媒體硏究趨勢做出預測。 In 2015, the f ields of journalism and communication as well as new media are growing vigorously, which exerts new challenge on the traditional mode of political, economic and cultural development, and impact increasingly on social and personal development. It thus led to a boom of new media research in academic circles. Through reviewing and analyzing the overall condition of the researches of Chinese new media in 2015, this paper grasps the new sights and new trends in the development and research of new media, as well as predicts the trends of research in the next step

분야별 도시지표 유형 분석을 통한 정책 개선방향 제시

조홍평(Hongping Zhao),우진혁(Woo Jin Hyek),김훈(Hoon Kim) 한국통신학회 2019 한국통신학회 학술대회논문집 Vol.2019 No.1

저관리,경량형 옥상녹화를 위한 지피식물의 내건성 평가

조홍하 ( Hong Xia Zhao ),강태호 ( Tai Ho Kang ) 한국환경복원기술학회 2013 한국환경복원기술학회지 Vol.16 No.1

This study was carried out to suggest an experimental base in selecting the drought resistance of plants. Adopting the natural drought method, this paper studies the drought resistance of 12 kinds of ground cover plants. focusing on analyzing the changes of relative water content on leaf, relative electric conductivity and chlorophyll content in 12 kinds of plants, and and the relation between soil water content under drought stress. The drought resistance of the plants were subject to laboratory and rooftop drought resistance treatments. The Logistic model of nonlinear regression analysis was used to evaluate the lethal time that were predicted with the range of 10.4-30. Id on roof top, and 19.5 39.Od on hothouse. The result shows that with the increase of stress time, relative water content and chlorophyll content on leaf were in a downward trend; the relative electric conductivity was upward tendency, Among 12 species of ground cover plants, exclude Pulsatilla koreana, Ainsliaea acerifolia were selected for rooftop plants because they showed resist drought strongly and took adaptive ability.

한국과 중국의 옥상녹화 제도 비교연구

조홍하,강태호,Zhao, Hong-Xia,Kang, Tai-Ho 한국조경학회 2011 韓國造景學會誌 Vol.39 No.4

This study focused on the regulations and support system of green rooftop landscaping between Korea and China. Our research found out regulations and support system to review the supplement point to understand the present state of green rooftop landscaping in the two countries. We aimed to provide basic legal information for the development of green rooftop landscaping regulations. Also, a management plan guide and after-evaluation guide were suggested. First, roof load safety is the foremost factor for the structure of green rooftop landscaping. It includes not only considering the weight of construction materials, but also accurately calculating weight of rain, snow and the rooftop's capacity for people when the rooftop is designed. Second, the appropriate waterproof and root material should be selected basing on climatic conditions. Third, a maintenance and management plan needs to be established to regularly check the plant, facilities, soil and to maintain them. Fourth, the criteria of quality inspection are waterproof and root resistant material, and the growth and development of plants. Waterproof and root resistant materials are a very important part of rooftop greening, so they must be strictly inspected after construction. Fifth, the support system of rooftop greening should be continuously improved. The choice of the object and the amount of support should be strictly stipulated so that the construction of rooftop is promoted when volunteers do rooftop greening. 본 연구는 한 중 옥상녹화의 법률을 분석하여 법규 및 지원제도상의 문제점을 파악하고, 그에 따른 보완점을 종합적으로 검토하여 옥상녹화의 법규 및 지원제도 개선 방안을 제시하였다. 연구 결과, 첫째, 구조안전 측면은 옥상녹화의 가장 중요한 조건이다. 따라서 옥상에 하중안전을 위하여 옥상녹화 설계 시 시공재료의 중량, 우수와 설(雪) 하중에 대한 영향, 방문자의 수용량을 정확하게 계산해야 한다. 둘째, 설계기준으로 방수 및 방근재료는 지역에 따라 적합하게 사용해야 한다. 셋째, 유지관리는 식물, 시설물, 토양 등으로 구분하여 정기적인 점검과 보수가 필요하다. 넷째, 품질검사 기준으로 방수 및 방근 성능검사 기준과 식물생육 상황을 판단하는 기준이 있어야 한다. 방수 및 방근 성능은 옥상녹화의 가장 중요한 부분이기 때문에 시공 후 공사 품질을 엄격하게 수행하여야 한다. 다섯째, 옥상녹화 지원제도를 적극적으로 시행하고 보다 더 적극적이고 상세한 지원체계가 제시되어야 한다. 아울러 옥상녹화 의무화 규정을 더 강화시킬 필요가 있다.

저관리형 옥상녹화를 위한 상록 지피식물의 내한성 평가

조홍하,이홍,손희준,강태호,Zhao, Hong-Xia,Li, Hong,Son, Hee-Jun,Kang, Tai-Ho 한국조경학회 2012 韓國造景學會誌 Vol.40 No.4

이 연구는 저관리 경량형 옥상녹화시스템을 위한 내한성 식물 선발을 목적으로 6종 식물을 대상으로 저온 처리시간과 온도에 따라 전해질 용출 평가와 재생 검사를 연구하였다. Logistic 비선형 회귀분석을 이용하여 전해질 용출 평가를 통하여 치사 온도는 $-16.1{\sim}-24.4^{\circ}C$ 범위로 예측되었으며, 저온에 대한 저항성은 Sedum reflexum > S. spurium > Ophiopogon japonicus > S. album > S. takevimense > Dianthus chinensis의 순으로 나타났다. 2012년 2월 최저 온도인 $-13.4^{\circ}C$에 모든 식물의 전해질 용출은 50% 이하로 나타났으며, 겨울철 최적기온 $-13.5^{\circ}C$ 이상의 지역에서 식물들을 옥상에서 안정적으로 생육될 수 있을 것으로 예측되었다. This study was carried out to suggest an experimental base in selecting the cold tolerance of plants. The cold tolerance of the plants were subject to laboratory low temperature treatments and cold processing time were evaluated using both electrolyte leakage and regrowth test. The Logistic model of nonlinear regression analysis was used to evaluate the lethal temperatures that were predicted with the range of $-16.1{\sim}-24.4^{\circ}C$. The order of low-temperature resistance was Sedum reflexum > S. spurium > Ophiopogon japonicus > S. album > S. takevimense > Dianthus chinensis. At the lowest temperature of $13.4^{\circ}C$ the electrolyte leakage value of the plants were lower than 50% demonstrating that they could be applied stably to the roof installed in Korea during the winter with the lowest temperature of $-13.5^{\circ}C$.

저관리·경량형 옥상녹화를 위한 세덤류의 내서성 평가

조홍하,손희준,강태호,Zhao, Hong-Xia,Son, Hee-Jun,Kang, Tai-Ho 한국조경학회 2012 韓國造景學會誌 Vol.40 No.6

이 연구는 저관리 경량형 옥상녹화시스템을 위한 내서성 식물 선발을 목적으로 6종 세덤식물을 대상으로 처리 시간과 온도에 따라 전해질 용출, 엽록소 함량 변화 및 재생 실험을 실시하였으며, 토양수분과 고온스트레스와의 관계를 연구하였다. Logistic비선형 회귀분석을 이용하여 6시간의 고온 처리 후 5%의 토양 함수량의 치사 온도는 $45.1{\sim}48.0^{\circ}C$, 토양 함수량 10%, 15%의 경우 각각 $47.5{\sim}49.3^{\circ}C$, $48.6{\sim}52.8^{\circ}C$의 범위로 측정되었다. 고온스트레스는 처리 시 토양 수분이 높을수록 세덤류의 내서성이 높아졌다. 엽록소 함량은 처리 온도가 높을수록 함량이 낮아졌고, 토양 수분 함량이 낮을수록 분해 속도가 높아졌다. 토양 함수량 5% 시 고온에 대한 저항성은 S. reflexum>S. takevimense>S. middendorffianum>S. album>S. sieboldii>S. spurium의 순으로 나타났으며, 토양 함수량이 15%의 경우는S. album>S. reflexum>S. spurium>S. takevimense>S. middendorffianum>S. sieboldii의 순으로 나타났다. 토양의 수분 함량이 높을수록 S. album, S. reflexum, S. spurium의 내서성이 높아졌다. 이러한 결과는 재생 검사의 결과와 전해질 용출 평가에 일관성이 있는 것으로 증명되었다. This study was carried out to suggest an experiment based for selecting Sedum, which can adapt well with heat tolerance in extensive green roof system. The heat tolerance of Sedum subject to laboratory high temperature treatment and heat processing time were evaluated using electrolyte leakage, chlorophyll content and regrowth test, and the relation between soil water content and heat tolerance were researched. Logistic model of nonlinear regression analysis was used to evaluate the lethal temperatures that were predicted with the range of $45.0{\sim}48.1^{\circ}C$(soil water content 5%), $47.5{\sim}49.3^{\circ}C$(10%), $48.6{\sim}52.8^{\circ}C$(15%) in 6-hours high-temperature treatment. The higher the soil water content, the stronger the heat resistance property of Sedum. there is. The higher the treatment temperature, the lower the chlorophyll content, and the less the soil water content, the faster the chlorophyll decomposition. The order of hot-temperature resistance was S. reflexum>S. takevimense>S. middendorffianum>S. album>S. sieboldii>S. spurium when soil water content was 5%. The order of hot-temperature resistance was S. album>S. reflexum>S. spurium>S. takevimense>S. middendorffianum>S. sieboldii when soil water content was 15%. The more of soil water content, S. album, S. reflexum, S. spurium had stronger tolerant of hot temperature. These results were consistent with those from the regrowth test and the heat tolerance tested by electrolyte leakage evaluation.

식생모듈박스를 이용한 저토심 무관리형 옥상녹화 - 토양 배합비가 식물생육에 미치는 영향을 중심으로 -

강태호,조홍하,이홍,강성훈,Kang, Tai-Ho,Zhao, Hong-Xia,Li, Hong,Kang, Sung-Hoon 한국조경학회 2012 韓國造景學會誌 Vol.40 No.3

본 연구는 저토심 무관리형 옥상녹화시스템을 위한 토양배합이 세덤류 생육에 미치는 영향을 연구하여 생육 적정성 토양배합을 파악하고자 하였다. 식생모듈박스를 이용하여 토심 7cm, 5종 토양배합비가 있어 2010년 12월부터 5층 옥상에서 실시하였다. 식물의 생육현황은 P5C7P2V1이 가장 우수한 것으로 나타났으며, 다음으로 P10C7P2V1과 P1P1V1, P1과 C1의 생육이 가장 저조한 것으로 나타났다. 실험 경과, P5C7P2V1의 토양배합비에서 효과가 가장 양호하게 나타나, 도시내 대면적 녹화에 기여할 수 있는 토양배합비로 판단된다. The objective of this study was to analyze the effects on the growth of Sedum species by different soil in shallow green roof module system, and to find the best soil mixture. The experiment used a module system, 7cm soil depth, five types of soil mixture ratio, and it was carried out on 7th Hoar rooftop in December of 2010. The growth status of the plant showed the most superior of the P5C7P2V1, next P10C1P2V1 and P1P1V1, P1 and C1 showed very poor growth. This result showed that the soil mixture ratio (P5C7P2V1) in green roof module system with minimum management can contribute to the proliferation of rooftop greening in urban settings.