http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
고려 고승비 음기의 문도 검토 -경북지역 사례를 중심으로-
한기문 ( Han¸ Ki-moon ) 대구사학회 2021 대구사학 Vol.144 No.-
본고는 고려 고승의 문도 형성과 성격을 이해하고자 고승비 음기를 살폈다. 선봉사대각국사비 음기, 운문사원응국사비 음기, 중수용문사기 음기, 인각사보각국존비 음기 등 4 사례의 문도 직명을 살펴본 결과, 다양한 직명의 문도를 확인하였고, 크게 법손[사법제자, 부법제덕], 집사제자, 세속제자[수법유경사대부] 등의 부류가 있었다. 다양한 직명의 유래를 추적한 바, 고승의 강회, 담선 활동 및 승정제도, 승록사, 결사 등과 연관하여 그 고승의 문도가 형성되었다. 문도 중에서도 법손주지가 수법제자의 학풍을 유지하면서 문도 형성에서 중심이었다. 집사제자 문도 형성은 고승의 승정 관여와 연관되었다. 승정제도가 성립된 靖宗代를 기점으로 이러한 문도의 분열 이동이 많아지면서 사원 소속이 명시되는 등 종파분쟁의 조짐도 보였다. 승단이 확장되면서 결사 운동과 관련하여 세속제자도 문도로 기재되었다. To understand the association of master monks` students this thesis studies their back-epitaph in Goryeo. By exploring the students` official names there were many kinds which were dharma-son, manager-pupil, general student. With chasing the origin of the status names the disciples were related to high monks` activities and Buddhist institutions and associations. Among the followers the dharma-son chief was the dharma-keeping disciple and core-student. Manager-pupils were combined with the masters` intervention of Buddhist administration. After Jeongjong(靖宗) who constructed the priest administration the followers divided and sect-conflicts showed. Enlarging sect-group secular persons were registered on the learning disciples with the relation of association movement. (Kyungpook National University / hkm@knu.ac.kr)
Distance Distortion Calibration Method to Improve the Accuracy of LiDAR Distance Detection
Kimoon Kang(강기문),Hyuk Ryu(류혁),Yun-Ki Han(한윤기) 한국자동차공학회 2022 한국자동차공학회 학술대회 및 전시회 Vol.2022 No.11
This paper proposes a distance calibration method for LiDAR sensor systems. The measured distance data of the LiDAR, one of main output information, usually has intrinsic error due to distortion of time delay and distance resolution of the system. To reduce the quantity of the distance error, this paper proposes a two-step calibration method; distance offset compensation for the time delay and fragmented curve error compensation for the limitation of distance resolution. Firstly, for the distance offset compensation, the distance and correlation between measured and reference data are used for the estimation of offset. Then, we simply compensate the distorted LiDAR distance data by subtracting the estimated offset from the original distance data. For the fragmented curve, we derive an error term, and generate an error map using the error term. For the error compensation, we find errors referenced by the error map, and add them to the measured data. To verify the performance of the proposed methods, we calculate mean absolute error and computational time of compensation results. Moreover, we compared the evaluation results with those of the conventional methods. The evaluation results show that the proposed method is a more accurate and dominantly faster compensation method compared with the conventional method. The accurate results and fast computational time indicate that the proposed calibration method is effective and time-efficient, respectively.
Kimoon Bong,Taewoo Kang,Haejong Yang,Jonghak Han,Wonjun Yang,Hyojin Jeong,Heejung Jung,Soonhong Hwang,Kyunghyun Kim 한국도시환경학회 2018 한국도시환경학회지 Vol.18 No.4
This study was carried out to assess the distribution and pollution level of organic matters and nutrients in surface sediments of the Yeongsan River Basin. The surface sediments were collected from the mainstream (12) and tributaries sites (4) for two years from 2015 to 2016, and the particle sizes, organic matters (Ignition Loss, COD, TOC) and nutrients (TN, TP, SRP) were analyzed. The distribution of particle sizes was dominated by sand in the upstream sites (MS1-MS7) and by silt loam in the downstream sites (MS8-MS12), but MS3 and MS6, located slightly upstream of the two weirs, were found to be mostly loamy sand and silt loam, respectively. As a results of the correlation assessment, the organic matters (IL, COD, TOC) were strongly correlated with particle sizes, while the nutrients (TP, SRP) were weak except for TN. The concentrations of organic matter and nutrient were higher at the downstream and the sites nearby the two weirs (MS3, MS6). In particular, the TP concentration at the MS3 site sampled in the second half period of the years was higher than that in the first half periods. Comparing of sediments criteria, the organic matters and nutrients were evaluated to have almost no toxic effects at all sites.
Kimoon Son,Taechul Park,SoEun Eom,Ji-won Jeong,Jung-Joon Park 한국응용곤충학회 2023 한국응용곤충학회 학술대회논문집 Vol.2023 No.10
Since the importance of integrated pest management to minimize environmental damage and maximize pest control effectiveness has emerged, efforts to put it into practice have continued. To implement IPM, it is necessary to estimate the economic injury level to determine the control method by identifying pests and weeds that damage the quantity and quality of crops in the field, investigating the occurrence level, and calculating the ratio of cost and effectiveness. Also, damage to host plants caused by increased density of insect pests appears to change plant’s health that key factor for managing crops. Therefore, understanding the relationship between the density of pests and the damage to the host plants is necessary. This study aims to analyze the causal relationship between the density of insect pests and damage to the host plants for estimating the economic injury level of insect pests on the host plants and investigating the possibility of pest control decision-making using plant health status.