環保專案成果報告查詢系統

專案計畫編號	EPA-105-G103-02-A073
經費年度	105
計畫經費	4,400 千元
專案開始日期	2016/02/17
專案結束日期	2016/12/31
專案主持人	林鎮洋
主辦單位	水保處
承辦人	鄧丕信
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	水庫、營養鹽、總量管制
英文關鍵字	Reservoir, Nutrients, TMDL
協同主持人	康世芳；陳起鳳；何嘉浚
共同主持人
計畫聯絡人	李祖川
計畫聯絡電話	02-27712171#2629
計畫聯絡信箱	tsuchuan@mail.ntut.edu.tw

中文摘要	環保署為提升臺灣河川水庫水體水質，自民國97已陸續推行各項承受水體水質維護改善計畫，期能進一步提升我國河川水庫水體品質。本計畫執行項目包括（1）補充調查水庫水質營養鹽資料，推估集水區污染量。（2）提出水庫營養鹽總量削減策略及措施。（3）研訂水庫集水區營養鹽污染防治及削減認定方式（4）辦理協商會。計畫執行期間分析84至105年20座水庫水質，補充調查明德水庫及石門水庫集水區水質，並以具優養化潛勢明德及石門水庫為分析重點，召開水庫水質協商會議，提出改善水體水質之具體可行措施。本計畫估算明德水庫集水區之點源污染量為858 kg/yr，以BASINS及SWMM推估非點源污染量為2,337 kg/yr，明德水庫可容許的負荷為每年2,115公斤，須削減31.0 %，以達到總磷總量管制目標。另外，估算石門水庫集水區之點源污染量為4,990 kg/yr，推估非點源污染量為27,044 kg/yr，在總磷濃度20 µg/L為總量管制評估標準，石門水庫可容許的負荷為每年22,209公斤，須削減30.7 %，藉以達到水庫水質管理目標。
中文關鍵字	水庫、營養鹽、總量管制

中文摘要

　　環保署為提升臺灣河川水庫水體水質，自民國97已陸續推行各項承受水體水質維護改善計畫，期能進一步提升我國河川水庫水體品質。本計畫執行項目包括（1）補充調查水庫水質營養鹽資料，推估集水區污染量。（2）提出水庫營養鹽總量削減策略及措施。（3）研訂水庫集水區營養鹽污染防治及削減認定方式（4）辦理協商會。計畫執行期間分析84至105年20座水庫水質，補充調查明德水庫及石門水庫集水區水質，並以具優養化潛勢明德及石門水庫為分析重點，召開水庫水質協商會議，提出改善水體水質之具體可行措施。本計畫估算明德水庫集水區之點源污染量為858 kg/yr，以BASINS及SWMM推估非點源污染量為2,337 kg/yr，明德水庫可容許的負荷為每年2,115公斤，須削減31.0 %，以達到總磷總量管制目標。另外，估算石門水庫集水區之點源污染量為4,990 kg/yr，推估非點源污染量為27,044 kg/yr，在總磷濃度20 µg/L為總量管制評估標準，石門水庫可容許的負荷為每年22,209公斤，須削減30.7 %，藉以達到水庫水質管理目標。

中文關鍵字

水庫、營養鹽、總量管制

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	105水庫營養鹽總量削減計畫_期末報告(定稿)_20160104.pdf	22MB		2017/3/1 上午 12:00:00

摘要	Since 2008, the Taiwan EPA has carried out various plans of water quality improvement for rivers and reservoirs in Taiwan. In order to achieve the goal, the tasks of this project include :(1) analyzing the data of water quality collected from the reservoirs in order to propose water quality improvement strategies, (2) presenting nutrients reduction strategies for eutrophication potential reservoirs, (3) establishing nutrients reduction procedures and developing a plan for nutrients reduction implementation, (4) holding consultations with the departments involved. Literature on nutrients reduction strategies from USA and Japan is reviewed. The monitoring data of the 20 reservoirs between 1995 to 2016 are analyzed. The water quality of the eutrophication potential reservoirs, Mingde Reservoir and Shimen Reservoir, are investigated and evaluated based on the monitoring data in 2016, and the water quality improvement strategies of the two reservoirs are presented in this project. The EPA, the local government of reservoirs, and the experts discussed the water quality improvement strategies and watershed management of the two reservoirs. The TMDL for phosphorus and a load reduction strategy were developed for the Mingde Reservoir and the Shimen Reservoir. The simulated results indicate that the average annual total phosphorus (TP) loading into the Mingde Reservoir is 3,195 kg/year, which consists of nonpoint source loading of 2,337 kg/year estimated by SWMM/BASINS, and point source loading of 858 kg/year. The result shows that the TP loading has to be reduced by 31.0% to meet the critical water quality. The average annual TP loading into the Shimen Reservoir is 32,014 kg/year, which consists of nonpoint source loading of 27,044 kg/year, and point source loading of 4,990 kg/year. The Vollenweider mass balance model was used next to determine the trophic state under current pollutant loading and the load reduction needed to keep the reservoir from being eutrophic. It is estimated that the Shimen Reservoir can become the mesotrophic state if its average annual TP loading is reduced by 30.7% or more. The results provide the basis on which an integrated control action plan for both point and nonpoint sources of pollution in the watershed can be developed.
英文關鍵字	Reservoir, Nutrients, TMDL

摘要

Since 2008, the Taiwan EPA has carried out various plans of water quality improvement for rivers and reservoirs in Taiwan. In order to achieve the goal, the tasks of this project include :(1) analyzing the data of water quality collected from the reservoirs in order to propose water quality improvement strategies, (2) presenting nutrients reduction strategies for eutrophication potential reservoirs, (3) establishing nutrients reduction procedures and developing a plan for nutrients reduction implementation, (4) holding consultations with the departments involved. Literature on nutrients reduction strategies from USA and Japan is reviewed. The monitoring data of the 20 reservoirs between 1995 to 2016 are analyzed. The water quality of the eutrophication potential reservoirs, Mingde Reservoir and Shimen Reservoir, are investigated and evaluated based on the monitoring data in 2016, and the water quality improvement strategies of the two reservoirs are presented in this project. The EPA, the local government of reservoirs, and the experts discussed the water quality improvement strategies and watershed management of the two reservoirs. The TMDL for phosphorus and a load reduction strategy were developed for the Mingde Reservoir and the Shimen Reservoir. The simulated results indicate that the average annual total phosphorus (TP) loading into the Mingde Reservoir is 3,195 kg/year, which consists of nonpoint source loading of 2,337 kg/year estimated by SWMM/BASINS, and point source loading of 858 kg/year. The result shows that the TP loading has to be reduced by 31.0% to meet the critical water quality. The average annual TP loading into the Shimen Reservoir is 32,014 kg/year, which consists of nonpoint source loading of 27,044 kg/year, and point source loading of 4,990 kg/year. The Vollenweider mass balance model was used next to determine the trophic state under current pollutant loading and the load reduction needed to keep the reservoir from being eutrophic. It is estimated that the Shimen Reservoir can become the mesotrophic state if its average annual TP loading is reduced by 30.7% or more. The results provide the basis on which an integrated control action plan for both point and nonpoint sources of pollution in the watershed can be developed.

英文關鍵字

Reservoir, Nutrients, TMDL