環保專案成果報告查詢系統

專案計畫編號
經費年度	105
計畫經費	958 千元
專案開始日期	2016/06/06
專案結束日期	2016/12/20
專案主持人	林鎮洋
主辦單位	臺北市政府環境保護局
承辦人	陳麗華
執行單位	國立臺北科技大學
專案分類	水質保護
中文關鍵字	水質、總量管制、河川水質模式
英文關鍵字	Water Quality, TMDL, Water Quality Modeling.
協同主持人
共同主持人
計畫聯絡人	李祖川
計畫聯絡電話	02-27712171#2647
計畫聯絡信箱	tsuchuan@mail.ntut.edu.tw

中文摘要	臺北市政府積極透過局處整合污水下水道建設、污水處理系統穩定操作、建置截流及現地處理設施、加強水污染源稽查與管制等作為改善河川水質，期能精進整體環境品質並增進市民健康。計畫目標包含彙整淡水河流域水質水量，研擬未來水質改善指標。研擬水污染防治方案，提升淡水河整治成效。本計畫主要工作項目包括：（1）檢視現行水體水質改善目標及提出未來水質改善指標。（2）河川污染源盤點及估算。（3）總量管制及污染總量削減之前置規劃。（4）研擬污染總量管制、削減計畫及成效評估。（5）研提河川整治及達成願景策進之建議事項。　　分析近5年河川水質指標RPI（River Pollution Index）值顯示近5年臺北市轄河段淡水河本流、基隆河及新店溪，屬中度污染，景美溪在未（稍）受污染至輕度污染之間。以地面水體水質標準而言，近年5淡水河全流域之地面水體水質標準DO達成率在55.6%~73.0%，BOD達成率在87.7%~91.0%，SS達成率在90.5%~96.4%及氨氮達成率為6.2%~17.6%。　　本計畫選定臺北市基隆河大直橋至百齡橋河段作為總量管制示範流域河段，估算示範河段BOD排放總量，示範河段排水分區BOD排放總量為5,138 kg/day，包括點源排放量為2,512 kg/day，非點源排放量為2,626 kg/day。WASP 水質模式是被應用在評估為了達到示範河段BOD水質5.0mg/ L目標之水質模式，水質模擬指出在低流量 Q75下，示範河段排水分區至少必須削減BOD總量3340kg/ day，約為總量的65%。
中文關鍵字	水質、總量管制、河川水質模式

中文摘要

　臺北市政府積極透過局處整合污水下水道建設、污水處理系統穩定操作、建置截流及現地處理設施、加強水污染源稽查與管制等作為改善河川水質，期能精進整體環境品質並增進市民健康。計畫目標包含彙整淡水河流域水質水量，研擬未來水質改善指標。研擬水污染防治方案，提升淡水河整治成效。本計畫主要工作項目包括：（1）檢視現行水體水質改善目標及提出未來水質改善指標。（2）河川污染源盤點及估算。（3）總量管制及污染總量削減之前置規劃。（4）研擬污染總量管制、削減計畫及成效評估。（5）研提河川整治及達成願景策進之建議事項。　　分析近5年河川水質指標RPI（River Pollution Index）值顯示近5年臺北市轄河段淡水河本流、基隆河及新店溪，屬中度污染，景美溪在未（稍）受污染至輕度污染之間。以地面水體水質標準而言，近年5淡水河全流域之地面水體水質標準DO達成率在55.6%~73.0%，BOD達成率在87.7%~91.0%，SS達成率在90.5%~96.4%及氨氮達成率為6.2%~17.6%。　　本計畫選定臺北市基隆河大直橋至百齡橋河段作為總量管制示範流域河段，估算示範河段BOD排放總量，示範河段排水分區BOD排放總量為5,138 kg/day，包括點源排放量為2,512 kg/day，非點源排放量為2,626 kg/day。WASP 水質模式是被應用在評估為了達到示範河段BOD水質5.0mg/ L目標之水質模式，水質模擬指出在低流量 Q75下，示範河段排水分區至少必須削減BOD總量3340kg/ day，約為總量的65%。

中文關鍵字

水質、總量管制、河川水質模式

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	105年度淡水河整治策略評估計畫_20161226.pdf	14MB		2017/3/6 上午 12:00:00

摘要	In order to improve water quality and establish sustainable water environment, the Department of Environment Protect of the Taipei City Government has carried out various plans of water quality improvement for the Danshuei River. The purpose of this project is to collect the monitoring data of the Danshuei River, including water quality and flow, and to propose water quality index and present water quality improvement strategies for impaired segment of the Danshuei River. In order to achieve the goal, the tasks of this project include :(1) analyzing the data of water quality collected from the Danshuei River in order to propose water quality index; (2) estimating point source (PS) and nonpoint source (NPS) pollutant; (3) establishing Total Maximum Daily Load (TMDL) procedures; (4) developing a plan for TMDL implementation; (5) presenting water quality improvement strategies for impaired water quality limited segment. River Pollution Index (RPI) in the past 5 years indicates that the Keelung Creek, the Sindan Creek and the Danshuei River segment were under moderate polluted level; the Jingmei Creek is between non (slightly)-polluted and lightly-polluted level. The achievement percentage for four general items is DO (55.6%~73.0%), BOD ( 87.7%~91.0%), ammonia-nitrogen (6.2%~17.6%) and SS (90.5%~96.4%). The result of the data shows that the segment of the Keelung Creek between the Dajhih Bridge to the Bialin Bridge is the main impaired segment. The estimation of the BOD loading generated from the catchment is 5,138 kg/day, including 2,512 kg/day PS and 2,626 kg/day NPS pollutant. The objective of the BOD TMDLs established in the document is to assure that the minimum BOD concentration of 5mg/ L is maintained throughout impaired segment from the Dajhih Bridge to the Bialin Bridge in the Keelung Creek. The WASP is applied to investigate different BOD loading scenarios under Q75 low flow condition. The result shows that the BOD has to be reduced by 3340 kg/ day to meet the critical water quality. Two scenarios are present in the BOD TMDLs. The PS and NPS loads of BOD simulated in the Scenario 1 present 65% PS and 65 % NPS loads reductions and the Scenario 2 present 50% point and 80 % nonpoint source loads reductions in this BOD TMDLs development.
英文關鍵字	Water Quality, TMDL, Water Quality Modeling.

摘要

In order to improve water quality and establish sustainable water environment, the Department of Environment Protect of the Taipei City Government has carried out various plans of water quality improvement for the Danshuei River. The purpose of this project is to collect the monitoring data of the Danshuei River, including water quality and flow, and to propose water quality index and present water quality improvement strategies for impaired segment of the Danshuei River. In order to achieve the goal, the tasks of this project include :(1) analyzing the data of water quality collected from the Danshuei River in order to propose water quality index; (2) estimating point source (PS) and nonpoint source (NPS) pollutant; (3) establishing Total Maximum Daily Load (TMDL) procedures; (4) developing a plan for TMDL implementation; (5) presenting water quality improvement strategies for impaired water quality limited segment. River Pollution Index (RPI) in the past 5 years indicates that the Keelung Creek, the Sindan Creek and the Danshuei River segment were under moderate polluted level; the Jingmei Creek is between non (slightly)-polluted and lightly-polluted level. The achievement percentage for four general items is DO (55.6%~73.0%), BOD ( 87.7%~91.0%), ammonia-nitrogen (6.2%~17.6%) and SS (90.5%~96.4%). The result of the data shows that the segment of the Keelung Creek between the Dajhih Bridge to the Bialin Bridge is the main impaired segment. The estimation of the BOD loading generated from the catchment is 5,138 kg/day, including 2,512 kg/day PS and 2,626 kg/day NPS pollutant. The objective of the BOD TMDLs established in the document is to assure that the minimum BOD concentration of 5mg/ L is maintained throughout impaired segment from the Dajhih Bridge to the Bialin Bridge in the Keelung Creek. The WASP is applied to investigate different BOD loading scenarios under Q75 low flow condition. The result shows that the BOD has to be reduced by 3340 kg/ day to meet the critical water quality. Two scenarios are present in the BOD TMDLs. The PS and NPS loads of BOD simulated in the Scenario 1 present 65% PS and 65 % NPS loads reductions and the Scenario 2 present 50% point and 80 % nonpoint source loads reductions in this BOD TMDLs development.

英文關鍵字

Water Quality, TMDL, Water Quality Modeling.