環境資源報告成果查詢系統

105年度關渡自然公園水磨坑溪人工濕地操作維護計畫

中文摘要 本計畫於契約辦理期間,執行人工濕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、解說涼亭及平台木板(含欄杆)刷漆護木油之養護作業、入流引水控制閥改善作業、解說平台與導覽解說看板汰舊換新、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、以及操作維護志工培力等事項。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),使人工濕地系統可有效運作,改善水磨坑溪水體水質。 場址水質定期檢測結果統計,其出流之溶氧濃度介於3.0~5.5 mg/L之間,平均為4.3 mg/L(已達設計目標:達3.0mg/L以上)、生化需氧量濃度在1.8~3.3 mg/L之間,平均為2.3 mg/L(設計目標:達8.0mg/L以下)、氨氮濃度0.06~0.56之間,平均為0.2 mg/L(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1,449 kg、氨氮約為650 kg、懸浮固體約為15,329 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440人次參加,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,亦讓人工濕地更具吸引力,藉此達到環境教育宣導之效果。
中文關鍵字 人工濕地、操作維護、污染移除

基本資訊

專案計畫編號 經費年度 105 計畫經費 1460 千元
專案開始日期 2016/03/01 專案結束日期 2016/12/31 專案主持人 王裕翔
主辦單位 臺北市政府環境保護局 承辦人 胡宛琳 執行單位 財團法人台灣水利環境科技研究發展教育基金會

成果下載

類型 檔名 檔案大小 說明
期末報告 1051230 關渡正式報告書.pdf 16MB

2016 Operation and Maintance of the Constructed Wetland at Guandu Natural Park

英文摘要 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 March 1 of 2016 to December 31 of 2016. After the completion of this project, there are several accomplishments as following: The constructed wetland may function as a water treatment site on daily 2,000 CMD treatment capacity normally, which the average concentrations of DO, BOD5 and NH3-N in the effluent of wetland were approximately 4.3 mg/L, 2.3 mg/L, and 0.2 mg/L, respectively. The total removal of assigned pollutants has been reached as 1,449 kg of BOD5, 650 kg of ammonia, and 15,329 kg of suspensed solids during one year operation. There were 440 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.
英文關鍵字 Constructed wetland, operation and maintanace