河流污染 的英文怎麼說

中文拼音 [héliúwūrǎn]
河流污染 英文
pollution of river
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
  • 染 : Ⅰ動詞1 （用染料著色）dye 2 （感染） catch [contract] （a disease） 3 （沾染） acquire （a bad hab...
  • 河流 : rivers; stream
  • 污染 : pollute; contaminate
  1. The pollution problems of the rivers and streams in that region have accordingly improved considerably in the past decade. however, as the base flow of local rivers and streams is generally small, their assimilative capacity is therefore low. this, coupled with the continued development and hence population growth in the river catchments, as well as the lack of maintenance of many private septic tank systems, has caused the water quality of some rivers and streams in the northwest new territories to remain unsatisfactory

    而溪流的污染情況在過去的十年間亦因此而有所改善，但由於本地河溪的流速相當慢，河流的自凈能力相對偏低，而河溪的周邊不斷發展，人口持續增加，加上部分私人的化糞池系統欠缺打理，未能有效運作，所以新界西北仍有部份河溪水質未如理想。
  2. Is the water polluted at source or further downstream ?

    河水是在源頭還是在流出之後受到污染的？
  3. By integrating the backmixing theory of reaction engineering with predictive model of river pollution in environmental quality assessment study, the predictively longitudinal dispersion model of river quality was got and analyzed

    摘要將反應工程學的返混理論與環境質量評價學的河水污染預測模型結合，得出了河流水質預測縱向擴散模型，並給出了解析解。
  4. One way to help minimise pollution even before all expedient connections have been eliminated and a comprehensive sewerage system put in place is to build dry weather flow interceptors below pollution sources

    要清除所有非法接駁的排污渠和擴展公共污水收集系統至全港各地需要一定的時間，目前為盡量減低河溪污染，政府在污染源下游建設了旱季截流設備。
  5. Fairly utilizing the flood resources of the yellow river can achieve the objectives of " no dyke breaches, no depletion, no pollution exceeding the standards and no rising of the river bed " and keep the healthy life of the river

    利用好黃河的洪水資源，可實現「堤防不決口，河道不斷流，污染不超標，河床不抬高」的目標，從而維持黃河的健康生命。
  6. Application of fuzzy clustering method in river pollution analysis

    模糊聚類法在河流污染分析中的應用
  7. About 30 % of china ' s rivers are so dirty they aren ' t fit for industrial or agricultural use, according to official statistics

    根據官方統計，中國30 %的河流污染嚴重，不適于工業或農業用途。
  8. The leaders and experts also called on the public to cherish water resources, noting that littering is still the chief source of pollution for rivers

    與會領導和專家同時還呼籲公眾要珍惜水資源，他們指出，亂扔垃圾仍是河流污染的主要來源。
  9. By systematic investigation and assessment of current situation of the water environment of handan city, we found out the causes of the pollution in every main river of the city

    摘要對邯鄲市的水環境現狀進行了系統的調查評價，查清了各主要河流污染的原因。
  10. Indiscriminate disposal of waste from the livestock industry has been one of the main causes of pollution in streams in the new territories, and still constitutes a health hazard in places

    禽畜業人士任意棄置廢物，曾經是新界區河流污染的主要原因之一，某些河流的污染情況至今仍對市民的健康構成威脅。
  11. Streams, rivers, wetlands and lakes are home for insects, crustaceans, molluscs, and arachnids. this illustrated fact sheet explains their role in the food chain, and how they are affected by chemical and physical conditions

    -介紹彰化社頭鄉的河流八堡圳的源頭八堡圳傳奇八堡圳的分流鴻門圳草仔雅埤員林大排水溝與河流污染。
  12. A new pattern of the river pollution control should be established that many branches were cooperated in management and people participated in extensively by perfection of existing management style and annovation of the management system

    完善現有的管理模式，實現管理制度的創新，形成多部門協作管理、廣大民眾廣泛參與的社會化河流污染綜合整治管理新模式。
  13. Our technical team involved in the project includes municipal sewage treatment projects : petro - chemical, paper mill, printing inks dye, fine chemicals, pharmaceutical projects, as well as for river pollution treatment projects

    我們的技術團隊參與的項目包括：在德國、歐洲、及中國的市政污水處理項目、垃圾滲濾項目、石油化工項目、精細化工項目、油墨/印染項目、造紙項目、制藥項目、河流污染治理項目。
  14. Through comprehensive analysis of monitoring results of water quality of huang river, da hei river system and hui river system over ten years, the change tendency is exposed, and the problems in each river pollution section which are urgent to be resolved are put forward

    摘要對黃河（過境） 、大黑河水系及渾河水系十年水質檢測結果進行綜合分析，揭示其變化趨勢，並針對各河流污染斷面提出急需解決的問題。
  15. Based on the analyses of pollution characteristics of rural rivers, this paper discussed a series of countermeasures to control the pollution effectively, such as preplanning, attaching importance to these issues, bringing crowd into play, comprehensive regulation, recycling utilization, distinguishing the properties and treating accordingly, building up a efficient system for a lasting management and so on

    在對農村河流污染特點進行分析的基礎上，對如何有效控制農村河流污染的措施進行了一定的探討，提出規劃在前、政府重視、發動群眾、綜合整治、循環利用、結合特點、區別對待、建立制度、長效管理的農村河流保護措施。
  16. The carrying capacity of water resources and water environment in yellow river basin is faced with a huge challenge, such as vegetation destruction, water and soil erosion, riverbed run - up, watercourse shrinkage, water shortage, frequency breakage flow, severity pollution, water quality deterioration, trace to the source and sendiment, coast erosion and regradation

    植被破壞、水土流失，河床抬高、河道萎縮，水源匱乏、頻繁斷流，污染嚴重、水質下降，朔源淤積、海岸蝕退等表明黃河流域水資源與水環境的承載能力面臨著極大的挑戰。
  17. But on the basis of environmental topography characteristic reason, to strengthen stream pollution prevention inlake and to make another entrance and exit way through ocean are the best way to raise the water quality in tapeng lagoon especially for eutrophication

    建議改善之道：在?湖外，加強河川污染源整治稽查；在?湖內，考慮另作一洋流交換之出入口，以加強洋流的交換。
  18. The monitoring hydro - data of 8 sections from fudedian to zhaoquanhe along the main stream of liaohe river are collected and analyzed. the nemero indexes for the water pollution of liaohe river are calculated and illustrated in diagrams. the results show that the principals of the spatial - temporal cod level changes in the main stream of liaohe river. also, two obvious characteristics of cod pollution are found out : the absolute cod level is very high in this river ; the ratio of cod bod is significantly higher than average. and the phenomena are explained in detail in this paper from multiple aspects such as industrial point pollution, soil and water losses, municipal sewage, agricultural water pollution and etc, based on the relationship analysis between cod, ss and water quality parameters

    對遼河幹流從福德店到趙圈河8個斷面的水質監測數據進行統計分析，計算得出遼河幹流水體污染的內梅羅指數，並以圖表形式揭示了遼河幹流cod時空變化的規律，總結出了遼河cod污染的兩個主要特點： 1 cod絕對值高2 cod bod相對比值也明顯偏高。通過對cod與ss cod與水質參數的相關性分析，從工業點源水土流失面源城市生活污水及農業用水等方面的污染解釋了上述特點。
  19. The potential for pollution in hong kong s rivers and streams is a significant threat, given the large concentrations of population around the many waterways

    香港許多河流及溪澗位於人口密集的地區，因此河溪污染可構成嚴重的衛生問題。
  20. The main channel of shing mun river was slightly better, graded fair, but it suffered from the pollution load coming from its tributaries, and its self - cleansing capabilities were limited due to its very weak flow in the intertidal area

    城門河主河道的情況稍好，水質等級為普通，但因受到支流污染物的影響，加上潮汐水流緩慢，凈化能力不足，因此當時城門河裡幾乎沒有水生物棲息。
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