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  2. 環保專案摘要資料
  3. 32118807
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Title 102年度「關渡自然公園水磨坑溪人工溼地操作維護計畫」
Abstract 本計畫於契約辦理期間，執行人工溼地場址之各項操作維護工作，並按月定期提送月報資料、環境教育宣導相關工作、解說涼亭及平台老舊木板更新作業、抽水泵浦馬達汰換更新及配電盤檢修作業、按月定期水質採樣及檢測、生態調查作業、外來種移除作業、單元間土堤維護及連通管清淤、操作維護手冊修訂及操作維護人員教育訓練等事項。確保場址引入流量可有效維持至少2,000 CMD以上(除相關設施維修與測試、颱風與豪雨警報需調節水位、清淤作業等因素暫停引水外)，使人工溼地系統可有效運作，改善水磨坑溪水體水質。場址水質定期檢測結果統計，其入流及出流之平均水質變化，溶氧由4.2 mg/L提昇為5.3mg/L (提昇率26.19 %；設計目標：達3.0mg/L以上)、生化需氧量由6.8 mg/L下降至2.3 mg/L(移除率66.18 %；設計目標：達8.0mg/L以下)、氨氮由0.9 mg/L下降至0.08 mg/L (移除率91.11 %；設計目標：達3.0mg/L以下)；而場址年度最大之污染移除總量，生化需氧量約為2,183.3 kg、氨氮約為305.9 kg、懸浮固體約為11,639.8 kg。對於污染之移除，已達到原設計之目標，並成為環境教育展示場所，促進關渡自然公園之永續經營。此外，透過解說導覽、宣導、體驗等活動方式，辦理環境教育宣導活動及環境教育4小時研習課程體驗活動，總計有1,635人次參加；另外本年度非計畫之民眾參訪及體驗活動人數，共計約有247場次、7,543人次進入場址溼地，有助於參訪民眾更深入瞭解本場址相關設施、功用及污染淨化效益，亦讓人工溼地更具吸引力，藉此達到環境教育宣導之效果。
EngTitle
EngAbstract The tasks of this project were proposed to maintain the normal operation for the constructed wetland at Guandu Natural Park, to promote environmental education for wetland, and to adjust the affiliated instruments in wetland. The duration of tasks was assigned for one full year since May 19 of 2013 to December 31 of 2013. After the completion of this project, there are several accomplishments as following:The constructed wetland may function as a water treatment site on daily 2,000CMD treatment capacity normally, which reduced the concentration of BOD from 6.8 mg/L to 2.3 mg/L (removal rate 66.18 %), ammonia from 0.9 mg/L to 0.08 mg/L (removal rate 91.11 %), and enhanced dissolved oxygen from 4.2 mg/L to 5.3 mg/L (DO 26.19 % enhanced). The total removal of assigned pollutants has been reached as 2,183.3 kg of BOD, 305.9 kg of ammonia, and 11,639.8 kg of suspensed solids during one year operation.There were 1,635 persons engaged in environmental education program. They have visited the wetland site and realized this new instrument for wastewater treatment. This experience has helped them to cooperate with nature to make environment better.
ProjectYear 102
SponsorOrg 台北市政府環境保護局
ExecutingOrg 財團法人台灣水利環境科技研究發展教育基金會（TIIWE）
PublicFullVersionURL http://epq.epa.gov.tw/project/FileDownload.aspx?fid=62215