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頁籤選單縮合
題名 | 水污法總量管制評估計畫=Total Quantity Control Assessment Program in Water Pollution Control Act |
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作者姓名(中文) | 葉琮裕; 黃建源; | 書刊名 | 臺灣鑛業 |
卷期 | 70:2 2018.06[民107.06] |
頁次 | 頁30-47 |
分類號 | 445.259 |
關鍵詞 | 最大日負荷總量; 重金屬; 灌溉渠道; Total maximum daily load; Heavy metals; Irrigation channels; |
語文 | 中文(Chinese) |
中文摘要 | 為了改善水體水質,臺灣環保署已經開展了多項水污染清理政策,並進一步推出了「最大日負荷總量」(TMDL)。目前,根據臺灣「水污染防治法」,水體和水質的環境控制取決於河流水質標準和水質標準。該法要求每個固定污染源排入河流前要符合排放標準,河道整體水質不得超過公布的水質標準。為了改善河流的水質和水質狀況,臺灣環境保護署(EPA)對排放標準做了更嚴格的規定。這些規定將有助於減少個別污染物排放量;但排放的污水,即使符合污水排放標準,河流的水質仍會逐漸惡化,因為部分污染物排放者可能會在排放前稀釋污染物濃度降低;因此河流排放的污染物總量不會減少,污染源集中地區的水質也不會有明顯的改善。為保護灌溉用水和農田免受工業廢水中重金屬排放的污染,環保署開始按照「水污染防治法」規定的總量控制(TQC)控制污染源,以期完善環境保護水體和水質,確保清潔的水源,對河流,土地和人民沒有任何污染。 |
英文摘要 | In order to improve water quality of water bodies, Taiwan EPA have commenced several water pollution clean up policy and further lunched Total Maximum Daily Load (TMDL). Currently, according to Taiwan's Water Pollution Control Act, the environmental control of waterbodies and water quality depends on the effluent standards and the standard of water quality in the rivers. The Act demands that each stationary pollution source comply with the effluent standard before being discharged into the rivers, and that the overall water quality in the river shall not exceed the declared standard of water quality. To improve the condition of the waterbodies and water quality of the rivers, the Environmental Protection Administration (EPA) in Taiwan has made stricter regulations concerning the discharge standard. Such regulations will help to reduce the volume of individual pollutants discharged; the discharged wastewater, however, will still gradually worsen the water quality of the rivers even after complying with the effluent standard since some of the pollutant dischargers may decrease the concentration of pollutants by diluting the water before discharging; thus the total volume of the pollutants discharged in the rivers will not be reduced, and the water quality in the areas where the pollutant sources are concentrated will not thereby be significantly improved. To protect the irrigation water and farmlands from being polluted by discharged heavy metals in industrial wastewater, the EPA started controlling the sources in accordance with the Total Quantity Control (TQC) as defined in the Water Pollution Control Act, in the hope of perfecting the environmental protection of waterbodies and water quality, as well as ensuring clean water sources without any pollution for the rivers, land and people. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。