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年度	99	專案性質	實驗性質
專案類別	研究專案	研究主題	調查
申請機構	永灃環境管理顧問股份有限公司	申請系所
專案主持人	馬鴻文	職等/職稱	教授
專案中文名稱	綠色整治決策支援系統之建立
中文關鍵字	綠色整治；生命週期評估；風險評估；決策支援系統；三氯乙烯
專案英文名稱	Developing a decision support system for the
英文關鍵字	Green remediation；Life cycle assessment；Risk assessment；Decision supporting system；Trichloroethylene
執行金額
執行期間	2010/12/29 至 2011/12/28
計畫中文摘要	在國際不斷邁向低碳城市以及循環經濟等永續發展方向的趨勢下，土壤及地下水污染場址的整治必須以系統性方法為基礎，建構一綠色整治管理的決策系統。目前的整治技術決策在考量成本、時間及技術等可行性下，僅以場址符合濃度標準或風險接受度為首要目標，並以此決定整治方案；這樣的決策模式，囿於片面的評估範疇及有限的方案選項，其所產生的決策可能未能與永續發展一致。 　　系統性的決策架構則改善各場址獨立決策的缺點，將整治決策置於永續管理的架構中，強化並延伸整治決策所考量的面向，擴大決策空間，藉以尋求整體最適的管理方案。其所考量的範圍，第一，評估項目反應多元的衝擊類別，包括全球尺度的溫暖化效應、區域尺度的酸雨，以及地方性的生態效應等十二項評估項目。第二，決策範疇涵蓋完整的生命週期，包括支援整治階段的上游活動、整治階段，以及整治後監測，以利後續土地的維護及利用或開發。 　　本決策支援系統整合生命週期評估與風險評估方法，評估各種整治技術對環境與健康的綜合影響；並進行一實際案例試算以驗證其實用性。本計畫以環境與健康面向為評估重點，已建立決策系統架構與軟體介面；期以此基礎，結合經濟社會面向與決策方法，發展完整實用之管理決策系統。
計畫英文摘要	At the present practice, to determine remediation strategy for a　contaminated site only considers the concentration standards and the risk acceptance along with time and cost. The remediation strategy determined under such approach is constrained with limited evaluation aspects and alternatives; it is questionable as to whether such decision could be in line with the direction of sustainable development. 　　However, under the global trend of pursuing sustainable development,such as Low-Carbon City and Circular Economy, the remediation of the soil and groundwater contaminated sites should be performed with a systems approach, based on a comprehensive sustainable site management. 　　This systems approach placed the remediation decision within the framework of sustainable site management; the evaluation dimensions and decision space are therefore enlarged to identify optimal management strategies. 　　The evaluation aspects of the systems approach encompass a variety of impact categories, such as global warming, regional acid rain and ecological effect, etc. In addition, the decision framework covers the complete life cycle which includes the upstream activities supporting remediation process, the remediation process itself, and the post-remediation operation & maintenance. The resource inputs and discharge outputs from the entire life cycle and the resulting primary, secondary, and tertiary environmental impacts are included in the evaluation. Thus, it is an ample approach that has wide-range issues taken into account. 　　The core of this decision system is Decision Supporting System integrated by life cycle assessment and risk assessment. Such integration is also an important international research subject, in which the differences in terms of data type, temporal and spatial scale, applicable levels as well as uncertainty need to be resolved. 　　The focus of this year research includes: the establishment of decision-making and assessment framework, the integration of life cycle assessment and risk assessment, and conducting a case study to examine the practicality of the proposed approach. Base on the accomplishment, a practical decision-making system for sustainable site management, i.e., the green remediation, is expected to be fully developed by incorporating economic and social dimensions.