water quality standards 中文意思是什麼

water quality standards 解釋
水質標準
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • quality : n 1 質，質量；性質，特質；品質，品位。2 優質，美質，優點。3 才能，能力，技能，素養。4 品種。5 身...
  • standards : 標準,規程
  1. The soil self - purification, the influencing and determinate factors of the soil environmental capacity, and its application in controlling the area gross pollutants, constituting the soil - environmental quality standards, the irrigation water quality standards and the contaminative mud standards in farmland were discussed

    論述土壤自凈作用，土壤環境容量影響和確定因素，土壤環境容量在區域污染物的總量控制、土壤環境質量的標準的制定、農田灌溉水質標準、污泥農田施用標準等方面的應用。
  2. Environmental quality standards for surface water

    地表水環境質量標準
  3. By the end of 2000, 47 major cities meet the state ' s air and water environmental quality standards

    到2000年底， 47個重點城市的空氣和地面水達到國家規定的環境質量標準。
  4. The model is known as the maximization of total allowable waste load, subject to meeting water quality standards at checkpoints along the river

    模型以總的允許排污量最大為目標函數，流域的水質控制點達標為約束條件。
  5. This paper summarizes the pollutants in raw water and their removal techniques, the water treatment process puts emphases on full - process and multi - layer safety barrier techniques, including water resource protection and water body restoration, raw water sale transport, safe purification in waterworks, safe distribution in pipe etc drinking water safety can he ensured by adopting multi - layer safety barrier technique to meet stricter drinking water quality standards

    摘要分析源水中污染物質及其去除技術，國內外飲用水處理工藝採用全流程、多級安全保障技術，包括水源保護與水體修復，原水安全輸送，水廠內安全凈化，管網水安全輸配等，以期將污染物質降至水質標準以下，確保飲用水安全。
  6. Despite their different water source background, water purification technology and water quality control must both meet their countrys water quality standards. apart from meeting safety, hygiene, appearance and potability requirements, all efforts should be better than exceed the standards for water quality

    盡管各水源生態不同，基本上各國之自來水處理及水質控制皆須符合水質標準，除達到安全衛生外觀及適飲上的要求外，并力求超越水質標準。
  7. Limit value of drinking water quality standards

    飲用水水質標準限值
  8. Water quality standards for fine drinking water

    飲用凈水水質標準
  9. Water quality standards for urban water supply

    城市供水水質標準
  10. Article 5 as referred to in article 5 of this act, " the carrying capacity of a water body may not be exceeded when a water body is utilized to receive or convey effluents " means that any changes in the water quality of a water body that are caused by the total quantity of discharges from all pollution sources that use said water body to receive or convey effluents may not exceed the water body classifications and water quality standards determined pursuant to article 6 of this act

    第5條本法第五條所稱利用水體以承受或傳運放流水者，不得超過水體之涵容能力，指利用水體以承受或傳運放流水之所有污染源，其排放之總量造成該水體水質之變動，不得超過依本法第六條所訂之水體分類及水質標準。
  11. Water supply : the water of gaoyou is drawn from the grand canal, whose quality is appraised the first grade according to the state water quality standards

    供水高郵自來水水源引自大運河，水質為國家一級，水質硬度為100 ，日供水能力為9萬噸。
  12. Water quality standards are the foundation of the water quality - based pollution control program mandated by the clean water act

    描述:環保署水質標準：建立水質污染防治項目，進行清潔水行動。
  13. The characteristics of single factor water quality identification index are : firstly, it can completely identify the important information including water quality classification of assessed factors, water quality monitoring data, planned water quality classification of water environment function area ; secondly, it can evaluate the selected factors qualitatively by national water quality standards, and water quality monitoring data ; thirdly, it can be used to compare water quality of the same assessed factors in the same classification and water quality of different assessed factors

    單因子水質標識指數可以完整標識水質評價指標的類別、水質數據、功能區目標值等重要信息，既能按國家標準類別定性評價，又能根據標識指數進行水質數據的分析；既可以比較分析同一類水質指標在同一級別中的差異，也可以在不同類別水質指標中比較分析水質的污染程度。
  14. However, the septic tanks and soakaway systems of some villages such as lam tsuen in tai po which are located within water gathering grounds are incapable of removing all pollutants from the sewage. to safeguard the potable water resource and to protect public health, the epd and the water supplies department have set more stringent water quality standards for the water gathering grounds. in addition, development projects in these areas are subject to tighter control in order to protect the potable water resource from any adverse effect from sewage

    但由於某些村落，例如大埔林村位處于食用水集水區內，而現時一般的化糞池及滲水系統又未能完全去除污水中所有的污染物，故環保署與水務署在保障食水安全及市民健康的大前提下，為各食用水集水區制定了較嚴謹的水質標準以保障集水區的水質，並通過謹慎處理區內的各個發展項目，以防止污水的排放對附近水源產生不良的影響。
  15. Because of seriously polluted raw water and the improved drinking water quality standards, drinking water quality is the prominent problem that restricts the economy ’ s development and aspects society ’ s stab. ilization

    我國供水行業面臨著突出的水質問題，一方面水源普遍受到污染，另一方面水質標準不斷提高。飲用水的水質問題已成為制約經濟進一步發展和影響社會穩定的一個重要因素。
  16. Comparison of twd tap water quality with various water quality standards

    本處供水水質現況與各項水質標準比較表
  17. A case study shows that the optimal waste load allocation can achieve water quality standards in stochastic conditions, and the model ' s outcomes are clearly different from those of the conventional deterministic linear programming model

    研究結果表明，污染負荷優化分配結果能夠滿足隨機條件下的水質達標率要求，並且與傳統的確定性線性規劃模型的分配結果相比有著明顯差別。
  18. Water quality standards define the goals for a waterbody by designating its uses, setting criteria to protect those uses, and establishing provisions to protect waterbodies from pollutants

    以水質標準為目標，確定了水的用途，以保護那些使用標準，建立經費保障制度，嚴禁污染物排放到水體中。
  19. In the early days, beaches were ranked into four categories : good, acceptable, marginally acceptable, and unacceptable, based on their percentage of compliance with the hong kong water quality standards of the day. once the epd s own studies were completed in the late 1980s, however, the system was revised and linked to health risks. this involved a change in the category labels, which between 1990 and 1992 evolved into those used today

    在實施早期，全港泳灘按照香港當時採用的水質標準分為四級：良好一般偏差和欠佳，環保署於1980年代後期完成科學研究后，便隨即修訂了級別制度，使泳灘級別更能準確地反映健康風險，分級制度亦在1990至1992年間更改為今天所見的級別。
  20. According to corrosion classification criteria in international petroleum industry and documents concerning injected water quality in china, the author evaluates and optimizes control indications of injected water quality standards and gets good effects

    摘要按照國際石油行業的腐蝕分類標準和國內有關注水水質標準文獻，對注水水質標準控制指標進行評價和優選，取得了良好的效果。
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