環境資源報告成果查詢系統

流域水質管理策略及成效考評計畫

中文摘要 本計畫工作項目包括(1) 參考先進國家流域水質管理做法,檢討我國水體水質標準適宜性,提出修正建議,並分析其可行性,包括建立流域水質管理評量架構及相關指標,強化流域水質管理面向,執行水體水質分級或用途標準蒐集、諮商及研定;(2) 因應中央組織改造及縣市升格,檢討中央監督及引導地方落實流域水質管理策略及措施,建置流域水質管理新作為,另檢討現行評量地方水質管理成效之指標及做法,研擬評量地方水質管理成效之簡易可行指標及考評方式建議;(3) 針對近3年來曾發生優養化水庫至少5座,依本署及水利機關已擬定之改善策略推動改善作為,並執行優養化水庫水質改善策略諮詢及分工協商,以及研析水庫集水區常見主要作物需磷量及肥料含磷量現況,評估推動低磷肥料之可行性。 成果方面,提出新增我國地面水體分類及水質標準(保護人體健康相關)名單,建議新增「我國地面水體分類及水質標準(保護人體健康相關)新增名單建議」共12項,包括重金屬1項(鎳Nickel)、農藥1項(大滅松Dimethoate)、揮發性有機物6項(四氯化碳、1,2-二氯乙烷、二氯甲烷、甲苯 Toluene、1,1,1-三氯乙烷、三氯乙烯)、持久性有機污染物1項(多氯聯苯),以及其他類3項(氰化物、酚、陰離子界面活性劑),以及國內管制提出建議值;另評析丙、丁類水體氨氮、生化需氧量(BOD)、磷之管制標準建議:就氨氮而言,管制丁、戊類河川之氨氮在人體健康與環境保護之層面作用不大,但須考量氨氮引發之臭味問題;BOD方面,配合先進國增訂丁、戊類之限值,由於臺灣河川短但水溫高,或可為10 mg/L以下及15 mg/L以下;磷方面,一般河川如流入湖泊及水庫者,亦應考量總磷含量,另由於達成率過低,建議河川先從丙類水體開始。此外,為提升評鑑效果與增進效率,本計畫整併原有版本之項目以及原有五大面向之精神,並融合「因應氣候變遷」、以及「整合水土林資源」精神,整合為共計為14項關鍵績效指標之評鑑系統。優養化水庫方面,完成石門、寶山、明德、鏡面與澄清湖等5座優養化水庫之現地踏勘、水庫水質改善策略諮詢及分工協商會議並整合集水區磷肥控制策略,包括緩釋和控釋肥料、硝化和脲酶抑制劑,及其應用與選擇等。
中文關鍵字 流域整合考評管理、優養化、水體分類與水質標準

基本資訊

專案計畫編號 EPA-102-G103-02-211 經費年度 102 計畫經費 2310 千元
專案開始日期 2013/02/23 專案結束日期 2013/12/31 專案主持人 蔣本基教授
主辦單位 水保處 承辦人 曾志評 執行單位 國立臺灣大學嚴慶齡工業發展基金會合設工業研究中心

成果下載

類型 檔名 檔案大小 說明
期末報告 流域水質管理策略及成效考評計畫.pdf 8MB

Project for Evaluating the Strategy of Watershed and Water Quality Management Program

英文摘要 This project compiled the existing watershed regulatory framework, as well as the future charges of the “Environmental Resources Department” establishing. In addition, the goals, strategies, action plans of the healthy watershed management were established based on the response to climate change. For the key performance index, it needs to consider the impact of climate change, as well as the future capital after the establishment of “Environmental Resources Department”, which integrates land and resource information, land planning, restoration and conservation of forest resources, water resources planning and river management, water conservation, hillside, soil conservation, and watershed management works. This project proposed new classification of surface water bodies and water quality standards (protection of human health-related) list, which consists of two heavy metals and inorganic salts, seven volatile organic compounds, one pesticide, polychlorinated biphenyl and anionic surface reactive agent, a total of 12 new additional candidate lists, as well as the value of domestic regulatory. In addition, the control standards of ammonia, BOD, and phosphorus for C and D class water bodies were proposed. For promoting the effectiveness and efficiency of the performance evaluation, this project reviewed and proposed a condensed version of the key performance indicator (KPI) system which combined the original system of the five dimensions, and the spirit of “in response to climate change,” and “integrated forest land and water resources,” with total 14 KPIs. The situ reconnaissance, water quality improvement strategy consulting and integration division of consultative meetings and catchment phosphorus control strategies of the five eutrophic reservoirs, i.e., Shimen, Baoshan, Minde, Chinmen and Chengching lake, were accomplished. The “low-phosphate fertilizers”, including sustained-release and controlled release types, nitrification and urease inhibitors, as well as their applications and other options, were also proposed.
英文關鍵字 Performance evaluation of integrated river basin management, Eutrophication, Surface water classification and water quality standards