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Title 102年臺北市土壤及地下水污染調查及查證工作計畫
Abstract 為確實掌握台北市地下水及土壤品質，本計畫主要執行台北市地下水及土壤調查工作。場置性監測井共9口，其中北投農地6口，內湖焚化廠2口及興隆國小1口，北投農地W-4及北投區清潔隊於豐、枯水期各採樣1次，其餘7口於枯水期採樣1次、加油站現場查核作業、6處場址土壤驗證等工作。調查結果顯示：一、場置性地下水質檢測結果，北投農地6口監測井(W1~W5及北投區清潔隊)常達地下水污染監測標準之污染物包括：氨氮、總有機碳、總溶解固體、氯鹽、總硬度、鐵、錳、砷等；其他3口場置性監測井常超過地下水污染監測標準之污染物包括：氨氮、總有機碳、錳等。上述之污染物並無新增項目，均為本計畫9口場置性監測井地下水歷次檢測中常見超過監測標準之污染物。二、AM000002場址驗證成果，土壤總石油碳氫化合物仍超過管制標準，未通過驗證，其餘5處污染改善完成場址(遠東航空公司發動機維修工廠、國防部軍備局生產製造中心第202廠營區、松山機場航油中心、台灣中油中央北路加油站及台灣優力內湖加油站)土壤及地下水驗證結果，均低於管制標準，符合解除列管之規定。三、本計畫加油站現場查核結果，缺失均與陰極防蝕相關，包含無設置陰極防蝕者4家，有設置陰極防蝕但無法檢測者5家，及檢測結果陰極防蝕電位大於-850mV者19家，共計28家。在測漏管功能測試的部分，全國撫遠街加油站、大直橋加油站、協記加油站及全國景美站等4家測漏管有阻塞之虞；另統一精工內湖一站加油站、世新加油站、大直橋加油站、南港加油站、西歐士林站、全國台北交流道站、協記加油站、長安加油站、全國景美站及福華站等10家加油站之PID或FID測值有超出警戒值之情形。
EngTitle
EngAbstract In order to confidently groundwater and soil quality the plan was to test and ensure the quality within Taipei. 9 of the groundwater monitoring system wells in Taipei city were performed chemistry analysis, including W-1, W-2, W-3, W-4, W-5, B011, B051, B052, and B081. Samples were collected twice for W-4 and B011, and once for others. The other items include pollution investigation of gas stations, 6 sites soil and groundwater verification. The results of investigation are implied as follows,1. As the results of the groundwater samples collected from the 6 monitoring wells in BeiTou farmland, those pollutants include NH3N, TOC, TDS, Hardness, Cl-, Fe, Mn and As etc.. And the rest 3 monitoring wells were over the standard of groundwater pollutants, including NH3N, TOC, and Mn etc.. There were no new items in the above-mentioned pollutants, which are the common pollutants that can be found in this inspection and detection.2. For the soil and groundwater verification in AM000002 site, the TPH in soil is over “Soil and groundwater Pollution Monitoring Standard”. And the results of the other 5 sites soil and groundwater verification are lower than the “Soil and groundwater Pollution Monitoring Standard”.3. The results of the on-site inspection of the gas stations are mostly with minor errors. Besides, we found the results of the oil-gas of ten gas station is upper than warning value(500ppmV).
ProjectYear 102
SponsorOrg 台北市政府環境保護局
ExecutingOrg 光宇工程顧問股份有限公司
PublicFullVersionURL http://epq.epa.gov.tw/project/FileDownload.aspx?fid=61774