環境資源報告成果查詢系統

我國健康風險與生態風險評估關鍵參數建置調查、評估與使用規範計畫

中文摘要 風險評估過程是結合場址環境與受體資訊進行推導與評估,這些資訊主要為評估過程使用之各項參數,而完整的參數資訊亦可運用在具有全國性或區域性之政策規劃。土壤及地下水污染整治法規定在整治目標研訂或是針對污染場址執行風險評估作業時,必須同時評估對人體健康與環境之影響。本計畫之兩大計畫目標為強化健康風險評估參數及完備生態風險評估配套,透過建置健康風險評估與相關模組可使用之場址相關資訊、受體暴露參數,以及執行食物鏈風險評估使用之相關參數,逐步完備現有土壤及地下水污染場址健康風險評估方法所須參數,並完成具食物鏈場址風險評估作業;生態風險評估方面,本計畫透過生態調查與食性觀察,確認我國生態風險評估替代物種之適用性,並提出暴露參數建議,提供執行生態風險評估作業使用。此外,本計畫亦參考國際常用規範,進行土壤無脊椎動物生態毒性試驗,建立本土生物毒性資料,包括最大無作用濃度(NOEC) 及最低觀測效應濃度(LOEC)、10%致死濃度(LC10)、50%致死濃度(LC50)等生物效應之量測終點,提供生態風險評估使用,並依據試驗成果與參考國際組織常用之土壤生物毒性試驗規範,提出我國污染場址生態風險評估之生物毒性測試參數指引,建立生態風險評估參數及相關規範。
中文關鍵字 土壤及地下水、風險評估、參數

基本資訊

專案計畫編號 EPA-105-GA11-03-A187 經費年度 105 計畫經費 10000 千元
專案開始日期 2016/07/28 專案結束日期 2017/09/27 專案主持人 沈穎
主辦單位 土污基管會 承辦人 蔡惠珍 執行單位 環興科技股份有限公司

成果下載

類型 檔名 檔案大小 說明
期末報告 EPA-105-GA11-03-A187.pdf 18MB

The survey, evaluation and application of key exposure factors for health and ecological risk assessment

英文摘要 Risk assessment is done by compiling and evaluating various parameters regarding environment and receptors. Additionally, complete parameter information can be utilized in national or regional policy planning. Soil and Groundwater Pollution Remediation Act (SGPRA) has clearly stated both human health risk and environmental impact has to be assessed when it comes to remediation goal planning or contaminated site risk assessment. This project is aimed to improve current health risk assessment parameters qualities by establishing contaminated site, receptor exposure, and food chain related parameter database. Food chain risk assessment is conducted for the contaminated site. this project conducts ecological investigation and feeding observation to confirm the suitability of surrogate species in ecological assessment, as well as propose exposure parameters for conducting ecological risk assessment. Finally, this project establishes local biological toxicity data by conducting toxicity tests on invertebrates animal in soil, including the no-observed-effect concentration (NOEC), lowest-observed-effect concentration (LOEC), 10% lethal concentration (LC10), and 50% lethal concentration (LC50). Moreover, parameters and guidelines for conducting biological toxicity test in ecological risk assessment are suggested.
英文關鍵字 soil and groundwater , risk and assessment , parameters