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朴阪圭,金炅濟,金碩均 동국대학교 사회과학연구원 1996 사회과학연구 Vol.3 No.-
In Korea, the importance of the protected horticulture is getting more enlargable according to the high quality and variety of the food habits. And the demand on laborsaving of the protected horticulture may be also enlarged because of the successive movement, the growing old and the feminization of the rural population. In the near future, according as the farm management is run on a extensive scale with the improvement of the structure of the protected horticulture and the cultivation is turned into the whole year production system, both the laborsaving machines and the automatic drvices are going to be continuously introduced. The environmental control devices and farm processing machinary must be developed to reduce the labor, and to improve the productivity and quality. And then the development of the robotic technology should be accomplished to reduce the labor with respect to a complicated farm processing through the introduce of high technologies. Therefore with the development and improvement of the various mechanical devices required for the protected horticulture, the cultivation method must be improved and the breeding of plants must be achieved, too. And the laborsaving of the protected horticulture and the whole year production of the high quality products will be able to be realized through the cooperative organization of industry, government, university and research institute. After all the incomings of farmhouse will be increased.
박호석,홍종호,박판규,한성금 한국농업기계학회 1978 바이오시스템공학 Vol.3 No.2
This study was carried out through the survey questionaries in order to get the information for proper operating technique of the two-wheel tractors which are widely used in the farm, and investigated various accidents which occurred during the operation of two-wheel tractors for farm works in 7 Provinces of Korea. The summarized results are as follows ; 1. Annual accident frequency of the two-wheel tractor was 2.07 times, and the average rate of accident was 0.72 times per hour. Its value was the largest in the pre-operations , and the smallest in the threshing operation. 2. The accident distribution according to each month was nearly propertional to the operating hours of the two-wheel tractor. More than 60 % of total accident was concentrated during the rice transplanting and harvesting season. 3. The careless accident was more than 50% of total accident , and inevitable accident about 18% . The rate of careless accident showed the highest in pre-operation such as engine starting, check, and adjustment, and belt change. 4. The serious wounded operator was 7.1 % to total wounded operator , and about 50 % of accident of casualties to operators occurred during haruling operations. 5. The amount of casualties to property was range of 1,000 to 10,000 won, and annual total amount per unit tractor could be estimated to be 10 , 000 won.