近年來我國經濟蓬勃發展，國民所得提高，社會生活型態改變，與公共衛生相關之營業場所不斷增加。民眾聚集於公共場所而衍生之衛生問題亦有增加之趨勢。為確保國民健康，政府對於各種營業場所衛生環境之稽查工作，實有加強之必要。以往衛生稽查人力之安排，常以人工經驗方式為之，並非最佳化指派。因此經常令決策者花費大量時間處理，其安排結果亦非最佳化指派。故如何派遣機關衛生稽查人員之工作及其公平性之維持，為決策者所面臨的重要課題。 針對上述問題，本研究針對機關衛生稽查業務，發展一最佳化人員指派模式，並利用電腦輔助撰寫程式，求解出稽查員最小工作天數與人力指派之組合。由影響最小工作天數參數之敏感度分析，可瞭解本模式因各參數改變對最後運算結果之影響程度。經研究後發現本模式較人工經驗指派方法為優，其成果顯示本研究指派模式之效益佳且兼顧人員派遣之公平性，可做為政府機關人力指派實務上之參考。 The economy of our country grows vigorously in recent year. It makes the national income raised and the life style of society’s living changed. The concession related to sanitation is increasing constantly. The sanitary issue that people forgather in concession has an increasing drift. In order to insure the health of nationals, the officials have to enhance the auditing activities of various kinds of hygienic condition of concession. The arrangement of auditing manpower which was not an optimistic arrangement was usually made artificially in the pastime. The front office usually takes much time to deal with in the past as well. The most important issue that front office concerns is to keep the manpower arrangement optimistic and fair. We develop an optimistic manpower assignment’s model with the aid of computer programming to resolve the minimum working days of auditor and the combination of manpower assignment according to the study focusing on the sanitary auditing activities for the Sanitation Office. The susceptibility of the parameters act on the minimum working days help us to realize that the minimum working days change by the parameters have been setted in this model. After case studying, we find that the manpower assignment model is superior to artificial method. The results reveal that the optimistic model looks after benefit and fairness of manpower assignment. It can be the manpower assignment’s reference of officials in practice.