EPA-104-GA11-03-A11

104

14,500 千元

2015/01/01

2016/06/30

梁栢瑋

土污基管會

鄭仲庭

中興工程顧問股份有限公司

土壤及地下水

風險圖像、污染場址管理、健康風險評估

Risk Map, Contaminated Site Management, Human Health Risk Assessment

何國華

梁栢瑋

02-27698388#10863

powerl@mail.sinotech.com.tw

有鑑於國外多以風險評估為污染場址管理之基礎，若透過更詳細、豐富之風險分析作業方式，將可提供主管機關決策參考之量化指標，並提升風險溝通之成效，因此，本計畫參考國內外風險圖像建置目的及方式，以我國現行土壤及地下水污染場址健康風險評估方法為基礎，完成研擬以土壤及地下水污染為首要目標之風險圖像建置基本流程與架構，並依此提出未來風險圖像平台建置規劃，及完成風險圖像運算及展示ArcGIS工具元件模組，期許藉此提供主管機關未來於政策研擬時之參考依據，同時依據未來風險圖像建置需求，本計畫亦提出風險圖像之土壤及地下水傳輸模式使用方式及本土化參數建置方法建議。為驗證並檢討上述風險圖像建置架構與ArcGIS工具元件模組之可行性及合理性，本計畫依據初步風險評估結果，篩選林園工業區並規劃污染物補充調查、水文地質補充調查及暴露行為風險問卷訪談等工作，盡可能取得最符合場址現況資訊以進行風險圖像試作。為展示風險圖像可提供之助益，本計畫就風險圖像試作成果提出相對應之風險管理對策及未來風險圖像整體架構之調整建議。本計畫亦協助提出以風險圖像為基礎之土壤及地下水污染管理及運用建議，此外，為順利推動未來污染場址之健康風險圖像，本計畫提出以3期、3至5年可完成之推動規劃供環保署參考。

風險圖像、污染場址管理、健康風險評估

EPA104GA1103A011(公開版).pdf

14MB

2016/10/1 上午 12:00:00

In view of the fact that most countries adopt the concepts of risk assessment as the basis for contaminated site management, by utilizing detail oriented risk analysis method can greatly increase the effectiveness in risk communication and also provide quantifiable indicators for the competent authorities when comes to decision making. Therefore, in references with the risk map establishment purposes and methods from various countries internationally, domestic soil and groundwater contamination risk map generation process and framework is established using “Soil and Groundwater Contamination Site Human Health Risk Assessment Protocol” as the backbone. Additionally, establishment of future risk map platform is proposed in which risk map generation and display tool kit module for ArcGIS is completed in advance in this project. According to the needs of future establishment, other recommendation is given, such as contaminant fate and transport model application methods and risk assessment parameters localization method. In order to verify and examine the feasibility and rationality of risk map generation framework and ArcGIS tool kit module, this project selected Linyuan Industrial Park to perform human health risk assessment and generate its associated risk maps. Proper risk management strategies and probable future risk map generation framework realignment are studied and recommended based on the testing results. Finally, this project recommends the methods of utilization of risk map in soil and groundwater contamination management, as well as the recommendation of a 3-phase promotion plan to extensively apply risk map system to all types of contamination site in the near future.

Risk Map, Contaminated Site Management, Human Health Risk Assessment