環保專案成果報告查詢系統

專案計畫編號	EPA-100-GA102-02-A235
經費年度	100
計畫經費	39,790 千元
專案開始日期	2011/09/30
專案結束日期	2012/12/31
專案主持人	劉文堯
主辦單位	土污基管會
承辦人	吳長恩
執行單位	美商傑明工程顧問(股)台灣分公司
專案分類	土壤及地下水
中文關鍵字	水文地質調查;地球物理;行政管制
英文關鍵字	hydrogeological investigation;geophysical;administrative control measures
協同主持人	楊佑群
共同主持人
計畫聯絡人	何哲豪
計畫聯絡電話	02-23252100#54
計畫聯絡信箱	howard.ho@mwhglobal.com

中文摘要	為掌握國內高污染潛勢工業區之土壤及地下水品質狀況，行政院環境保護署委辦「高污染潛勢工業區污染源調查及管制計畫（第二期）」。依據全國工業區土壤及地下水品質管理燈號分級狀況，選擇高雄楠梓加工出口區及台中潭子加工出口區等2處屬紅燈之工業區，作為本年度計畫調查對象。現場調查分兩大部分進行，第一部分為工業區尺度調查作業，包含工業區內之地球物理、地質鑽探等水文地質調查，以規劃工業區尺度地下水監測井位置及地下水質採樣分析作業；第二部分則為工業區工廠調查作業，透過工廠實地的現勘與訪談，評估工廠之污染潛勢，挑選進場調查名單。調查方式主要藉由工廠污染潛勢評估結果，搭配應用地球物理地電阻法已及其他現場篩測技術，針對高污染潛勢區域進行土壤及地下水調查及查證作業。最後，依前述調查結果，進行地下水健康風險評估作業、污染擴散阻絕方案評估作業，以及行政管制措施建議等事項。本計畫共調查12處工廠，其中共計10處工廠之土壤或地下水檢測結果超過污染管制標準。在土壤方面，超過管制標準項目包含重金屬銅、鋅、鎳；地下水方面則為三氯乙烯及四氯乙烯。針對土壤或地下水超過污染管制工廠，建議依土壤及地下水污染整治法相關規定進行管制，邀集相關單位進行協商會議，以進行後續責任分工作業。依據地下水健康風險評估及污染擴散阻絕方案評估結果，高雄楠梓加工區目前污染情形對於調查範圍內受體不具有致癌及非致癌性風險，建議持續進行加工出口區內地下水監測，以掌握污染物濃度及風險值變化。台中潭子加工區部分，目前污染情形對於調查範圍內受體可能具有致癌及非致癌風險，鑑於台中加工出口區之健康風險計算結果均高過風險目標值，建議加工出口區應以降低風險測值為前提，限制使用地下水，或有條件僅持續供應區內廠商作為工業/製程用水，限制工業/製程用水以外之用途減少暴露途徑外，同時應掌握工業用水之揮發性有機物檢測，以保障廠區內從業人員之健康。針對二處加工區既有加強式生物改善作業，若要在五年內達到污染改善成效，建議需增加侷限及改善作業強度，包含針對工廠內及工廠下游周界公有道路進行污染侷限及改善；加工區下游周界持續進行污染侷限作業等，且須維持0.01 d-1之降解速率常數。
中文關鍵字	水文地質調查;地球物理;行政管制

中文摘要

為掌握國內高污染潛勢工業區之土壤及地下水品質狀況，行政院環境保護署委辦「高污染潛勢工業區污染源調查及管制計畫（第二期）」。依據全國工業區土壤及地下水品質管理燈號分級狀況，選擇高雄楠梓加工出口區及台中潭子加工出口區等2處屬紅燈之工業區，作為本年度計畫調查對象。現場調查分兩大部分進行，第一部分為工業區尺度調查作業，包含工業區內之地球物理、地質鑽探等水文地質調查，以規劃工業區尺度地下水監測井位置及地下水質採樣分析作業；第二部分則為工業區工廠調查作業，透過工廠實地的現勘與訪談，評估工廠之污染潛勢，挑選進場調查名單。調查方式主要藉由工廠污染潛勢評估結果，搭配應用地球物理地電阻法已及其他現場篩測技術，針對高污染潛勢區域進行土壤及地下水調查及查證作業。最後，依前述調查結果，進行地下水健康風險評估作業、污染擴散阻絕方案評估作業，以及行政管制措施建議等事項。本計畫共調查12處工廠，其中共計10處工廠之土壤或地下水檢測結果超過污染管制標準。在土壤方面，超過管制標準項目包含重金屬銅、鋅、鎳；地下水方面則為三氯乙烯及四氯乙烯。針對土壤或地下水超過污染管制工廠，建議依土壤及地下水污染整治法相關規定進行管制，邀集相關單位進行協商會議，以進行後續責任分工作業。依據地下水健康風險評估及污染擴散阻絕方案評估結果，高雄楠梓加工區目前污染情形對於調查範圍內受體不具有致癌及非致癌性風險，建議持續進行加工出口區內地下水監測，以掌握污染物濃度及風險值變化。台中潭子加工區部分，目前污染情形對於調查範圍內受體可能具有致癌及非致癌風險，鑑於台中加工出口區之健康風險計算結果均高過風險目標值，建議加工出口區應以降低風險測值為前提，限制使用地下水，或有條件僅持續供應區內廠商作為工業/製程用水，限制工業/製程用水以外之用途減少暴露途徑外，同時應掌握工業用水之揮發性有機物檢測，以保障廠區內從業人員之健康。針對二處加工區既有加強式生物改善作業，若要在五年內達到污染改善成效，建議需增加侷限及改善作業強度，包含針對工廠內及工廠下游周界公有道路進行污染侷限及改善；加工區下游周界持續進行污染侷限作業等，且須維持0.01 d-1之降解速率常數。

中文關鍵字

水文地質調查;地球物理;行政管制

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	epa-G1-1003361231-06-06.pdf	15MB		2013/6/1 上午 12:00:00

摘要	In order to assess soil and groundwater qualities in the industrial parks, the Environmental Protection Administration (EPA) issued the project “Contamination Source Investigation and Mitigation Plan for Industrial Park of High Contamination Potential (II)”. Based on the Light Classification Management designated by the EPA, the Kaohsiung Export Processing Zone and the Taichung Export Processing Zone were selected in this project. In this project, the investigation included two stages. At the first stage, geophysical surveys, geological drilling, well installations, and groundwater sampling were conducted within the areas of the above-mentioned industrial parks. At the second stage, questionnaire surveys and interviews with workers were conducted to select the factories with higher pollution potential. A total of 12 sites were selected for further investigation in which geophysical surveys, soil sampling, well installation, and groundwater sampling were subsequently conducted. Based on these results of the two stages, the plumes of contamination and hot spots were identified. Human health risk assessments and contaminations migration prevention were conducted in order to ensure the safety of residential water usage. Furthermore, the groundwater restrictions and administrative control measures were also proposed. According the investigations, the contaminant concentrations of trichloroethylene(TCE) and tetrachloroethylene(PCE) in soil and groundwater exceeded the pollution control standards in ten of the sites. The results indicated that the groundwater was contaminated by TCE or PCE in 4 sites and the soil was contaminated by heavy metals in 1 site in the Kaohsiung Export Processing Zone. The groundwater was contaminated by TCE or PCE in 5 sites in the Taichung Export Processing Zone. These sites where groundwater or soil was contaminated should be declared as the Soil and Groundwater Pollution Control Sites according to the Article 12 of the Soil and Groundwater Pollution Remediation Act, or the necessary response measures according to the Article 7, Paragraph 5 of the Soil and Groundwater Pollution Remediation Act. In addition, the correlation analyses of the basic data of the high pollution potential factories, investigated in the project, groundwater pollution control factories and the pollution potential of factories were also conducted. The results of will the analyses served as references for the environmental protection agencies to implement further administrative control measures. Regarding to the human health risk, the value was lower than the target value within the Kaohsiung Export Processing Zone, but higher than the target value within the Taichung Export Processing Zone. It was recommended that the Environment Protection Bureau should restrain the groundwater usage within this area to prevent people exposing to the contaminated groundwater. Enhanced bioremediation has been conducted in these two industrial parks and will be completed in five years. It’s suggested to maintain biodegradation rate above 0.01 d-1.
英文關鍵字	hydrogeological investigation;geophysical;administrative control measures

摘要

In order to assess soil and groundwater qualities in the industrial parks, the Environmental Protection Administration (EPA) issued the project “Contamination Source Investigation and Mitigation Plan for Industrial Park of High Contamination Potential (II)”. Based on the Light Classification Management designated by the EPA, the Kaohsiung Export Processing Zone and the Taichung Export Processing Zone were selected in this project. In this project, the investigation included two stages. At the first stage, geophysical surveys, geological drilling, well installations, and groundwater sampling were conducted within the areas of the above-mentioned industrial parks. At the second stage, questionnaire surveys and interviews with workers were conducted to select the factories with higher pollution potential. A total of 12 sites were selected for further investigation in which geophysical surveys, soil sampling, well installation, and groundwater sampling were subsequently conducted. Based on these results of the two stages, the plumes of contamination and hot spots were identified. Human health risk assessments and contaminations migration prevention were conducted in order to ensure the safety of residential water usage. Furthermore, the groundwater restrictions and administrative control measures were also proposed. According the investigations, the contaminant concentrations of trichloroethylene(TCE) and tetrachloroethylene(PCE) in soil and groundwater exceeded the pollution control standards in ten of the sites. The results indicated that the groundwater was contaminated by TCE or PCE in 4 sites and the soil was contaminated by heavy metals in 1 site in the Kaohsiung Export Processing Zone. The groundwater was contaminated by TCE or PCE in 5 sites in the Taichung Export Processing Zone. These sites where groundwater or soil was contaminated should be declared as the Soil and Groundwater Pollution Control Sites according to the Article 12 of the Soil and Groundwater Pollution Remediation Act, or the necessary response measures according to the Article 7, Paragraph 5 of the Soil and Groundwater Pollution Remediation Act. In addition, the correlation analyses of the basic data of the high pollution potential factories, investigated in the project, groundwater pollution control factories and the pollution potential of factories were also conducted. The results of will the analyses served as references for the environmental protection agencies to implement further administrative control measures. Regarding to the human health risk, the value was lower than the target value within the Kaohsiung Export Processing Zone, but higher than the target value within the Taichung Export Processing Zone. It was recommended that the Environment Protection Bureau should restrain the groundwater usage within this area to prevent people exposing to the contaminated groundwater. Enhanced bioremediation has been conducted in these two industrial parks and will be completed in five years. It’s suggested to maintain biodegradation rate above 0.01 d-1.

英文關鍵字

hydrogeological investigation;geophysical;administrative control measures