| Summary: | 碩士 === 國立中央大學 === 土木工程學系碩士在職專班 === 96 === By the continuous development of economy in recent years and under the busy pace of life, the public more and more emphasizes on the quality of living environment. In particular, parks in cities have become one of the most important activity spaces for citizens. As a result, park maintenance is an essential administrative policy of the government to preserve the urban ecology and provide leisure and relaxation to people. Currently the manpower planning in respect of park maintenance is mostly arranged based on personal experiences, which lacks of systematic and scientific analysis and assessment and just results in the waste of human resources without achieving appropriate quality. However, there were not many relevant researches in the past regarding the optimization of manpower assignment for park maintenance. Therefore it is necessary to discuss how to effectively assign manpower to undertake park maintenance.
Probing into the manpower assignment of park maintenance, this research targets on minimum human resource cost and considers relevant limits in respect of manpower demand of each maintenance item in order to develop an integer programming model. By utilizing LINGO 7.0 software to compile a computer program, the minimum human resource cost and manpower assignment of park maintenance can be derived for policymakers to make effective use of labor force and for the government to arrange the budget. In order to demonstrate the application of this model as well as to initially examine its performance, this research took a project of park maintenance as a sample to execute the test. The result reveals that this research model functions excellently and therefore can be the reference for both academic and practical fields.
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