本研究檢視《勞工作業環境監測實施辦法》第10-2條，受委託之執業工礦衛生技師所應具備之專業核心能力和角色定位，並釐清作業環境監測計畫書推行的困境及總人數五百人且具化學性危害和特別危害健康作業一百人之事業單位，執業工礦衛生技師參與評估小組之合宜性。本研究在方法上採用文獻分析法及訪談法，訪談之研究對象採立意抽樣選取樣本，訪談對象之受訪類別區分為產業層面：以事業單位員工人數及資格訪談；利害團體層面：技師公會及接案件的技師事務所訪談；政府層面：檢查機構檢查員訪談；學者專家層面：大學職業安全衛生科教授訪談，受訪者合計十位。 本研究透過多元方法之操作所蒐集之資料進行分析，聚合歸納出以下四點重要研究發現：(一)執業工礦衛生技師在作業環境監測評估小組成員中具備的條件資格與核心能力: 應著重與實務經驗結合且應加強數據統計分析及管理的能力，在核心能力上應有產業背景分析的能力，並有毒理學及生物學的相關知識；(二) 受委託的執業工礦衛生技師在作業監測評估小組的角色定位: 補足廠內職安人員專業能力不足的區塊，為諮詢顧問、輔導及公正第三者的角色介入，但目前工礦衛生技師尚未被實質賦予簽證的任務與責任；(三)作業環境監測計畫書在規劃與執行上所面臨的實務問題：1.跨部門溝通協調之困難、2.監測計畫擬定和現場技術執行面之困難、3.監測計畫資料管理之問題及4.政策導向之困境；(四)受委託之執業工礦衛生技師參與評估小組成員之合宜性:依據事業單位的總人數且具有化學性危害及特別危害健康作業的人數定義是否強制由執業工礦衛生技師參與監測評估小組共同簽名的立法基礎並不是很恰當。並根據研究發現提出四點研究建議作為參考：(一)專業核心職能建構；(二)明確賦予工礦衛生技師公正第三者角色之定位；(三)作業環境監測計劃書困境之有效執行；(四)設定人數下修之考量。 The study examines "labor working environment monitoring implementation" Article10-2 by professional core competencies and the role of the industrial hygiene practice commission should have the technicians. It is also important the plight of the working environment monitoring program implementation and the total number of books to clarify five hundred people with chemical hazards and special harm to health operations of one hundred of the public institutions, and the suitability of industrial and mining health technicians to participate in the assessment team.Literature analysis and interviews were used in this study. Interviews were sampled and classified as industrial level: interviewed by the number of employees and qualifications of the institution; the interest group level: interview with the technician office of the case; government level: inspector of the inspection agency interviews; scholar expert level: professors of university in the occupational safety and health professional experts. The total interviewee is ten persons. This study analyzed through collected the operation multiple methods of data collections, the polymerization of the following four important research concludes that:(a)a practicing industrial hygiene technician jobs environmental monitoring Assessment Panel members have the condition qualifications and core competencies: should focus on the combined with practical experience and statistical data analysis and management capacity should be strengthened capacity in the core competence should be the background of industry analysis, and knowledge of toxicology and biology;(b)entrusted in practice of industrial hygiene technician job monitoring and evaluation role group orientation: make up any shortfall in-plant occupational safety and personnel expertise block for consultants, counseling and the role of impartial third party intervention, but has not yet been given industrial hygiene technician visa substantive tasks and responsibilities;(c)job practical problems of environmental monitoring plans book on planning and implementation faced: First, inter-departmental communication and coordination of difficulty. Second, monitoring plan formulation and implementation of technical difficulties in the face of the field problem. Third, monitoring project information management. Fourth, the plight of policy orientation; (d) the practitioner commissioned industrial hygiene technicians involved in the adequacy of the members of the panel which based on the total number of business units, a number of chemical hazards and special health hazards job to define whether forced by a certified industrial hygiene technician. The legislative basis of participation in the co-signatures and the evaluation of monitoring panels are not very appropriate. According to the finding of study, we make forward four research proposals as a reference:(a)construction of a professional core functions;(b)to give a clear positioningas a third party impartial role in mining hygienists;(c) the effective implementation and operation of the plight in environmental monitoring plan;(d)the consideration of revised the setting numbers.