대학캠퍼스의 소리풍경에 관한 자연과 사회문화의 현상 비교 연구

한명호,한명호,이재홍,박현구 한국문화융합학회 2022 문화와 융합 Vol.44 No.4

This study compares and analyzes the phenomena and characteristics of soundscapes of university campuses that have different geographic locations, sizes, natural environments, and historical and traditional cultures, and aims to examine how it is identified and meaningful, and how it is involved in the formation of the sound environment or the atmosphere or image of the campus from the idea of soundscape. The listening survey was made to compare the phenomenon of the soundscape of the university campus. University members belonging to Chonnam national university, Suncheon national university, and Songwon university campuses located in Gwangju and Jeonnam area were directly visited and interviewed on 5 items of personal attributes and 16 items related to soundscape. As results, the sound environment of the university campus consists of natural sound, mechanical sound, social sound, signal sound, and quietness, among which natural sound and social sound showed the most frequency. The rich natural sounds such as the sound of water and birdsong, and the social sounds of various life and activities experienced by university members, represent the identity and diversity of the soundscape of each campus. From the soundscape of the campus, it is necessary to expand the thinking of the preservation of the environment, including the natural and cultural environment, and it is necessary to transmit the unique sound environment and culture of the university called campus-like. University members themselves basically realize the existence and preciousness of the sound environment and cultural resources of the campus.

미생물 고정화 담체를 이용한 ethylene glycol의 생물학적 처리

한명호 한국수처리학회 2019 한국수처리학회지 Vol.27 No.5

In order to remove ethylene glycol(EG) in the pretreated polyester weight loss wastewater, calcium hydroxide was used as neutralization agent and immobilization media for the batch and continuous experiments. The TCODMn concentrations in the treated wastewater using culture of immobilization and suspension for the synthetic wastewater were found as 650mg/L and 1,250mg/L, respectively after 48hours of reaction time. SVI(Sludge Volume Index) and TCODMn concentration were 74 and 73 mg/L at optimum F/M ratio, 1.32kg-TCODMn/d․kg-MLVSS. The TCODMn concentration and removal efficiency were 213mg/L and 93.5% by continuous experiments in the air-lift reactor. The TCODMn concentration was 82mg/L, and the MLVSS concentration was 2,550mg/L, when the volumetric loading rate was 3.04kg-TCODMn/㎥․day for pretreated polyester weight loss wastewater.

거리경관에 대한 청각적 이미지의 평가구조 - 대학생들의 음풍경 체험을 통한 의미론적 고찰 -

한명호,Han Myung-Ho 한국음향학회 2005 韓國音響學會誌 Vol.24 No.8

이 연구의 목적은 사운드스케이프의 의미론적 관점에 기초하여 도시의 거리경관에 관한 청각적 이미지의 평가구조를 파악하는 것이다. 캡션평가법이라는 새로운 환경심리조사수법을 이용하여 2001년부터 2005년까지 총45명의 대학생이 남원시의 주요 거리를 걸으면서 듣고 느끼는 소리의 이미지 파악을 위한 현장조사에 참가하고, 그 결과 청각적 경관에 대한 요소, 특징, 인상 및 선호도 등을 포함한 다양한 자료를 얻을 수 있었다. 남원시에 있어서, 청각적 이미지의 구성 요소는 자연음, 그리고 기계음, 사회음, 지시음 등을 포함한 인공음으로 분류되고, 청각적 경관의 특징은 소리종류, 양태, 상황, 성질, 주변관계, 이미지 등으로, 그리고 청각적 경관의 인상은 인간의 감성, 거리의 분위기, 소리 자체의 특성이라는 3가지 카테고리로 분류된다. 청각적 경관과 판단과의 관계로 부터, 청각적 경관의 요소, 특징, 인상 등은 긍정적, 중립적, 부정적 이미지 등의 항목으로 구성된다. 또한, 남원시의 거리경관의 평가구조모델로부터 그 장소 또는 공간의 청각적 이미지특성을 파악할 수 있었다. The purpose of this study is to interpret the evaluation structure of auditory images about streetscapes in urban area on the basis of the semantic view of soundscapes. Using the caption evaluation method. which is a new method, from 2001 to 2005, a total of 45 college students participated in a fieldwork to find out the images of sounds while walking on the main streets of Namwon city. It was able get various data which include elements, features, impressions, and preferences about auditory scene. In Namwon city, the elements of the formation of auditory images are classified into natural sound and artificial sound which include machinery sounds, community sounds. and signal sounds. Also, the features of the auditory scene are classified by kind of sound, behavior, condition, character, relationship of circumference and image. Finally, the impression of auditory scene is classified into three categories, which are the emotions of humans, atmosphere of the streets, and the characteristics of the sound itself. From the relationship between auditory scene and estimation, the elements, features and impressions of auditory scene consist of the items which are positive, neutral, and negative images. Also, it was able to grasp the characteristics of auditory image of place or space through the evaluation model of streetscapes in Namwon city.

一部都市地域 靑少年의 成長發育과 最大成長發育年齡에 관한 類似縱斷的 硏究

한명호,윤태영,최중명,박순영 慶熙大學校 1991 論文集 Vol.20 No.-

This study was carried out to know physical growth and development, physical and nutritional indices, and maximum growth accelerating phenomena by semi―longitudinal method to measure body height, body weight, chest girth and sitting height of 427 of high school 3rd grade students who were living in Anyang city and born from March 1 in 1973 to February 28 in 1974. The result Were as follows : 1. Physical growth and development Body height grew one―step direct―development and body weight, chest―girth and sitting height grew two―step direct―development. Female excelled made in two―step development. Intersection phenomena of male and female showed in case of body height : 9.5 ∼ 13.5, body weight : 10.0 ∼ 14.0, chest―girth :11.5 ∼ 15.5, sitting height : 9.5 ∼ 14.0. During this periods, female excelled male but after these periods, male excelled female again. 2. Physical and nutritional indices In all cases of relative body weight, relative chest girth and relative sitting height it was found to be increasing thereafter with advancing ages. In cases of Ro¨hrer index and Kaup index it was found to be reaching to normal state thereafter with advancing ages. In either cases of Vervaeck and Pelidisi index, if was found to be increasing and teaching to normal state thereafter with advancing ages. 3. Maximum growth age of physiques M.G.A.'s were 12.31 for male and 10.42 for female which showed that M.G.A. for female appeared about 2 years earlier than that for male, in body height. M.G.A.'s were 12.73 for male and 11.65 for female which showed that M.G.A. for female appeared about 1 years earlier than that for male, in body weight. M.G.A.'s were 12.75 for male and 11.54 for female which showed that M.G.A. for female appeared about 1.2 years earlier than that for male, in chest ― girth. M.G.A.'s were 12.52 for male and 10.44 for female which showed that M.G.A. for female appeared about 2 years earlier than that for male, in sitting height.

섬유상 활성탄을 이용한 수용액 중의 반응성 염료의 흡착 및 THM 생성능의 변화

한명호,김범수,반명호 대한상하수도학회 2003 상하수도학회지 Vol.17 No.1

This study was carried out to treat the aqueous solutions containing reactive dyes(RB19, RR120 and RY179) by adsorption process using activated carbon fiber(ACF). And the changes of Trihalomethane Formation Potential(THMFP) in the model experimental system was investigated. ACF(A-15) has much larger specific surface area(1,584㎡/g-ACF) in comparison with granular activated carbon adsorbent(F400, 1,125㎡/g-GAC), which is commonly used, and most of pores were found to be micropores with pore radius of 2㎚ and below. It was found that RY179 has highest THMFP, and RB19 was most easily adsorbed among the dyes in this study. Increase and decrease of THMFP concentrations were observed before and after adsorption of reactive dyes on ACF(A-15). THMFPs per unit TOC were significantly decreased after adsorption of reactive dyes. And 70% of THMFP was decreased in adsorbed dye(RY179) solution. In the case of PCP(p-chlorophenol) and sucrose, which are single component adsorbate, adsorption capacities of ACF(A-15) were in good agreement with the batch adsorption measurement, and saturation time predicted of ACF columns for these components was also well agreed with practically measured time. But in the case of reactive dyes, which have relatively high molecular weight and aggregated with multi-components, adsorption capacities and saturation time predicted were not agreed with practically measured values.

젊은 한국 여성에 있어서 상안검의 계측학적 연구

권성택,한명호 大韓成形外科學會 1992 Archives of Plastic Surgery Vol.19 No.6

It is clear that statistical data alone cannot produce good promising results. Especially in the field of cosmetic surgery, the average value of anatomy does not mean the standard goal of surgery. Yet, statistical data may find its place to be one of the references. For the double eye lid operation, because of its popularity, the statistical data were introduced with the hope of their help in surgery. to be helpful, the measurement was made not by the absolute value but by a relative one with reference of the width of the eye. 500 persons were photographed at both closing and opening positions of eye. and were divided into 3 groups: Group Ⅰ: Who have apparant double fold line when closing and opening positions of both eyes.(248 in number) Group Ⅱ: Who have double fold line when closing only.(152 in number) Group Ⅲ: Who have no double fold line.(100 in number) For the size, shape, length, wiclth of the double fold line, our data couldn't show the statistically significant difference among 3 groups. the only difference was found in the width of the eye opening between groupⅡ and Ⅲ. This result leads us to think that the laxity of the upper eye lid might be one of the consideration points before and during the double eye operation.

음환경의 쾌적성에 관한 의미구조의 분석 II -소음의 심리적 평가요인과 속성-

한명호,김선우 한국소음진동공학회 1998 소음 진동 Vol.8 No.4

The purpose of this study is to analyse the main factors and attributes of psychological evaluation to noise. For this purpose, a psycho-acustic experiment was conducted by using the method of rating scale. 52 subjects were participated in the experiment, 20 stimuli were presented to subjects in random order with 23 adjectives. As a result of factor analysis, it was found that the primary factors for evaluating the quality of noise subjectively are four factors of unpleasantness, intensity, irregularity, and sharpness. And, as a result of MDPREF(multi-dimensional analysis of preference data), it was found that the noise sources including the factors of unpleasantness, intensity, and irregularity are related to the sounds of hammering in construction field, car horn, road traffic, idling of car, and printing by computer printer, and the factor of sharpness are the sounds of car siren, claps of thunder, car horn, and snowstorm etc.

활성탄섬유를 이용한 생물막공정에서 유기물의 경쟁흡착 및 THM생성능의 변화

韓明鎬 慶一大學校 1999 論文集 Vol.16 No.2

This study was under taken to treat the aqueous solutions containing organic pollutants, PCP(p-chlorophenol) and DBS(sodium dodecyl benzene sulfonate), by adsorption and biofilm processes using activated carbon fiber(ACF A-15) packed column. And the behavior of trihalomethane formation potential in the model experimental system was investigated to clarify the mechanisms of the decrease/increase of THMFP in the biological activated carbon treatment. When adsorption of bi-components solution(PCP and DBS) was progressed, DBS , which was initially adsorbed, was replaced by PCP. The final adsorption capacities for these components at SV(space velocity) of 3.6h-¹were in good agreement with the batch single adsorption measurments, but for the DBS and PCP in bi-components system, were over 50% and 70%, respectively by BAC treatment. In case of treating the bi-components solution(PCP and DBS) mixed with raw river water, the removal efficiencies for these components were greatly improved to over 90%. It was found that DBS restrains the THMFPs of PCP more or less. However, from the THMFP removal point of view, treating the bi-components (PCP and DBS) feed solution mixed with raw water containing abundant biomass, appeared to be more effective than treating the bi-components solution without raw river water.

수처리공정에서 유기물의 제거를 위한 활성탄 섬유의 흡착능에 관한 연구

이철희,한명호 嶺南大學校 環境問題硏究所 1992 環境硏究 Vol.11 No.2

활성탄섬유(Activated Carbon Fiber, A-15)를 수처리공정에 사용하기 위하여 ACF의 특성, 흡착 및 생물학적 반응에 의한 유기물의 제거, 반응에 따른 ACF의 물성의 변화 등이 연구되었다. 비표면적, 전세공용적 등의 물리적 특성은 기존의 입상활성탄에 비해 훨씬 넓은 외부표면적을 갖고 있는 등 보다 양호한 물리적 특성을 갖고 있었다. ACF 칼럼에서 pchlorophenol(PCP) 및 sucrose수용액을 흡착공정에 의하여 처리할 때, 기질의 흡착능(adsorpyion capacity)은 회분식 흡착실험의 결과와 잘 일치 되었으며, 칼럼의 포화시간(saturation time)도 이론적 모델의 결과와 잘 일치 되었다. PCP, sucrose 및 자연수(저수지 혹은 지하수)를 기질로 공급하여 칼럼이 흡착평형에 도달한 후 생물학적 반응에 의한 유기물의 제거능을 측정하였으며, 반응이 정상상태에 도달하였을 때 칼럼내의 biomass, ACF의 표면적 및 세공용적의 분포를 조사하였다. A comprehensive study was undertaken to clarify the aqueous solutions containing pchlorophenol(PCP) and sucrose, and natural water(pond water or ground water) by adsorption and biological treatment process using activated carbon fiber(ACF A-15) packed column. Characteristics of ACF(A-15), TOC removal, distribution of biomass, and changes of surface area and total pore volume in ACF column were investigated during prolonged operation. ACF(A-15) has much larger specific surface area compared with most of granular activated carbon(GAC), and most of pores were consisted with micropore which is 2 nm of pore radius. The adsorption capacities of PCP and sucrose were in good agreement with the batch adsorption measurements. And saturation time model of these substrates in the columns were also agreed successfully with practical measurements. After adsorption equilibrium was established, TOC removals of these substrates by biodegradation were estimated. Most of biomass in ACF columns was in existence at the inlet parts of ACF columns as a result of TGA measurement. Surface area of ACF in natural water column was gradually decreased with increases of cumulative throughput on initial stage, and total pore volume was slightly decreased during the short operation. Vertical distributions of surface area and total pore volume had similar change pattern. While surface areas and total pore volumes of ACF in sucrose column were little changed compared with virgin ACF, those of ACF in PCP column were diminished about one half of virgin ACF.

김인후의 48영에 표상된 소쇄원의 소리풍경

한명호,천득염,Han, Myung-Ho,Cheon, Deuk-Youm 한국건축역사학회 2015 건축역사연구 Vol.24 No.6

This study aims to rediscover the meaning and value of Soswaewon construction represented in Kim In-Hu's 48 poems on the basis of the concept and idea of soundscape. It classified the landscape resources through the various emotional elements such as the sense of sight, hearing, smell, touch, taste, and warmth described in the 48 poems of Soswaewon, and also interpreted the meaning and value of Soswaewon construction. Appreciating various sounds of Soswaewon, Kim In-Hu understood a sound as an important element of the landscape. Also, he abundantly wrote down the interesting changes of Soswaewon which vary depending on time or seasons. The 48 poems contain the scent and feel of Soswaewon as well as the soundscapes which can be heard with ears. A variety of sounds heard in Soswaewon are the whole senses which are combined with the chill of Soswaewon, the fragrance of trees and the mystery of the mountain, etc, and they mean the wider world much more than the value of physical sounds. Soundscapes of Soswaewon are becoming an emotional space which intactly conveys not only the musical inspiration but also the scent of life to us.