임업에서의 임금의 발전과 장비의 투입

강건우 한국임학회 1986 한국산림과학회지 Vol.74 No.1

임업에 있어서 생산시기를 장기로 계획한다는 것은 위험을 최소로한 지속적인 임업과 그리고 높은 생산성을 수반해야만 한다. 이 두가지의 요점은, 한면은 유령림의 신중한 보호 내지 간호를 뜻하는 것이고, 다른면은 효과적인 목재 생산과 간벌을 통한 목재의 질적인 가치화이다. 그것으로부터 중요하고 효율적인 문제의 해결은 장비를 통한 인간의 노동 또는 작업에 대한 대치사용이다. 이 문제는 특히 임업 작업에서 생산 단위성 임금과 장비의 소요경비에 대한 관계로부터 결정되어진다. 임업에서의 임금은 독일에서의 19세기이래 20세기까지 다른 분야 보다 큰 비율은 상승되어 왔다. 이러한 발전은 1950년, 60년대에 특히 노동력의 결핍으로 신속하게 진행되었고, 임업 경영에서 경제성을 위협했을 뿐만 아니라, 더 나아가서는 지속적인 임업에서의 목재가격과 양을 목표대로 조종할 수가 없었다. 이의 결과로 합리적인 조처를 통하여 즉 인간노동의 보충 또는 대신으로 장비 사용을 통하여 노동력을 줄이게 되었다. 독일 국유림의 경우를 예로 들어 보면 1955년에는 ha당 생산적인 임업노동 시간이 55시간이였으나 최근의 1983년은 11.5시간이 된다. 이러한 경향은 또한 산림을 보호할 수 있는 장비 또는 기계가 계속 공급이 되어지는 한, 그리고 그 생산단위당 비용이 인간노동력의 댓가, 즉 임금보다 적을 경우에 앞으로도 지속될 것이다.

林業 經營에서 豫想賃金 基準時間의 算出方法

姜建宇 영남대학교 자원문제연구소 1989 資源問題硏究 Vol.8 No.-

This study was carried out to get basic informations for the standard wages and performances tariffs in forest management by the working and time studies for thinning of Oak stand. The detailed measurement data of the working and time studies with allowance time of used wages tariff - HET in West Germany - were utilized to the calculation method of estimated standard time for wages tariff. An estimated standard time is resulted in 4.46min/tree for DBH 10cm Oak. The average productivity per working hour is about 14 tree per a worker.

간벌림에서 인력집재작업의 생산성 연구

강건우,김재원 영남대학교 자원문제연구소 1999 資源問題硏究 Vol.18 No.-

This study was carried cut to analyse the manual ground skidding in thinning. The results were as follows : 1. Average productivity per one time of the manual ground skidding was 0.0685m'. 2. In the proportion of the total skidding time in thinning, net working time and allowance time were 58% and 42% on an average, respectively. 3. Prom the result of the analysis of the daily productivity by working method in one condition(20m skidding distance, 30% gradient and 0.05m'per skidding) , both one man skidding with kanggri and Roll down operation showed high productivity. key word : manual ground skidding, skidding operation, time study

[유기성 폐기물 처리 / 자원화] 축산폐수의 퇴비화를 위한 연속 및 반송식 퇴비화 시스템 개발

강건우,이국도,최상준 한국폐기물자원순환학회 2008 한국폐기물자원순환학회 학술대회 Vol.2008 No.1

장절제술 후 발생한 양측성 신피질 괴사에 의한 급성신부전

강건우,김현희,이승준,김태원,안기성,이인희 대한내과학회 2008 대한내과학회 추계학술대회 Vol.2008 No.-

대학병원 종사자의 직종별 직무만족 영향 요인 비교

강건우,김광점 보건의료산업학회 2015 보건의료산업학회지 Vol.9 No.3

Objectives : The aim of this study was to investigate changes in job satisfaction of hospital workers according to different occupations at a university hospital in Seoul. Methods : A survey questionnaire was sent out to people working in a University Hospital in Seoul. Four hundred questionnaires were included in the final analysis. Results : The results of this study are as follows. Sense of accomplishment was a significant job satisfaction factor resulting in a high level of satisfaction. Work environment, compensation and job stability also affected job satisfaction; however, satisfaction levels appeared to be relatively low. Conclusions : When looking at the most important factors among the influencing factors that the members of the organization thought were most important for job satisfaction, the results showed that achievement, work environment, job stability and compensation were important factors.

도시림(都市林)의 이용자 특성에 관한 연구 : 대구 앞산자연공원을 중심으로 Case Study of Apsan natural park in Taegu

강건우,이정현 한국산림경제학회 1995 산림경제연구 Vol.3 No.1

This is a case study about users' characteristics of Apsan natural park in Taegu. The purpose of this study was examined users' characteristics which have significant effects on the degree of satisfactions on recreation. For this study, data were obtained from 443 users to on-site questionnaires at Apsan natural park, and this survey was conducted in June, 1993. The data were analyzed by Factor analysis in conjunction with Cluster analysis to evaluate user's characteristics of urban forest. Factor analysis was first performed each recreation activity satisfaction on 11 variables based on eigen values greater than 1.0 and percentage of variance explained. Two significant factors were revealed, which were individual activity recreation and social activity recreation factor. Factor scores for recreation activity satisfaction then were used as the inputs for Cluster analysis. Clustering method was used in the nearest sorting method as a distance measure. The result of clustering show three types of clusters which were ; 1) Outdoor recreation type, 2) Social recreation type, 3) Unsatisfied recreation type. Individual recreation factor scores for the outdoor recreation type were higher than that of social recreation factor scores. This type of user were most of middle -aged, the willingness to pay to Apsan natural park for the outdoor recreation type were higher than that of the other two types(4,131Won/person). Social recreation factor scores for the social recreation type were higher than that of individual recreation factor scores. Also the ratio of female members in the social recreation type was higher than the other two types. The willingness to pay to Apsan natural park for the social recreation type was 3,992Won/person. In order to improve this type`s accessibility to the park, it is necessary to rearrange the facilities like the public transportations, parking lots, nearby traffic network. Unsatisfied recreation type showed low factor scores on individual recreation and social recreation. Although this type was more educated, higher income-level, and younger than the other types, the willingness to pay to Apsan natural park was lower than that of the other two type(1,561 Won/person). This type of users participated in dynamic recreation activities rather than static recreation activities. It would be better off to improve the diverse recreation facilities such as mountaineering routes, hiking routes, and bicycling courses. The result of this study can be applied to the establishment of urban forest and will make contribution to provide more diverse recreation opportunities for the citizens of Taegu area.

實相寺 鐵佛 硏究

강건우 불교미술사학회 2013 불교미술사학 Vol.15 No.-

낙엽송 간벌 작업에서 순수작업시간과 심박수에 따른 휴식시간과의 관계 연구

강건우 영남대학교 자원문제연구소 2000 資源問題硏究 Vol.19 No.-

The pupose of this study was to standardise the forest working system to design the intensity of working system in felling operation of the thinning forest in Korea as well as to contrive the improvement of working method and the increase of productivity. For the purpose of investigating these, element working was classified by felling operation in Japanese larch thinning forest, and recess periods and pulse rates were measured and analyzed. The results were as follows : 1. An estimated Net working time is resulted in 237sec./tree for at average DBH 14.5cm. 2. The pulse frequence per minute were 120 pulses in average in the choice of fellingdirectory, 123 pulses in the circumference, 129 pulses in the felling operation, 132 pulses in hang-up and 139 pulses in the novement. 3. From the results of the Hulse frequence analysis, average putse frequence in net working time showed 131 pulses pef minute. 4. Excess DLG(DauerleishHgsgrenze) which indicates the working intensity Thor'ed 21 pulses per minute. 5. An estimated recess period is resulted in 140sec. over net working time(180sec.). 6. The ratio of recess period(140sec.) over net working time(180sec.) showed 77%.

성주사 창건과 철불 조성 연구

강건우 국립중앙박물관 2023 미술자료 Vol.- No.104