water demand 中文意思是什麼

water demand 解釋
需水量
  • 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；...
  • demand : vt 1 要求，請求；需要。2 詢問，盤問，追究。3 【法律】召喚。vi 要求，查問。 ★後面子句中的動詞，美...
  1. Computation of ecological and environmental water demand in river basion

    流域生態環境需水計算
  2. Knowledge of historic and present water demands is needed to provide a factual base for predicting future water demand.

    應了解過去和當前的需水量，以便為估算未來的需水量提供實施依據。
  3. At last, the water resources security and countermeasure were given. every parts of the eco - environmental water demand in hejin city were analyzed and calculated in this paper

    另外，本文對河津市的生態環境需水各項進行了詳細的分析和預測，逐一計算了不同年份的生態環境需水量。
  4. The water resource and its current using condition in hejin city of shanxi province were analyzed in this paper. based on the development rate of the loess plateau, the water demand & water supply from the year 2005 to 2050 was forecasted, and the water demand & water supply in different cases was analyzed

    本文把常規趨勢預測和模糊綜合評判相結合，以黃土高原地區社會經濟發展趨勢為背景，結合河津市實際情況適當調整發展參數，預測了該市2005年2050年的需水量、供水量，分析了不同方案下水資源的供需平衡。
  5. The paper deals with the calculation methods of river diluting and self - cleaning water demand. optimal model is mentioned for the first time considering self - cleaning, sewage treatment extent and water fee, and the ecological water requirement is to be forecasted base on the change of sewage drainage in the near future. lastly, calculating procedure for ecological water requirement in south china is presented

    著重研究了河流稀釋自凈需水量的計算方法，初步構建了考慮水體自凈與污水處理率及用水費用相結合的生態需水量優化模型，依據未來年份污水排放量的變化，預測生態需水量，並通過實例說明南方河流系統生態需水量的計算過程。
  6. Forecast of ecological environment water demand in yinmahe river basin

    飲馬河流域生態環境需水分析預測
  7. The method of allocation of eco - environmental water demand in water resources planning

    生態環境需水量在水資源規劃中的配置方法
  8. In this paper, according to the characters of river ecosystem, the concept of ecohydrological regime is proposed, and the multi - parameter system of the ecological water requirements ( minimum and appropriated ecological water demand, ecological water requirement in flood season ) are established, which are regarded as flow requirement for river health

    本文首先從河流生態系統特性入手，提出生態水文季節，構建了多參數生態需水（最小生態需水、適宜生態需水、洪水期生態需水）體系並分析其內涵，組成了能反映河流生態系統健康的流量等級。
  9. That the connotations, forming mechanisms, and the calculation methods on each element involved in water price are studied systematically and deeply. the water prices of luanhe basin, tianjin city and yinluanrujin iwt system in the typical year 2000 are calculated as the cases. the problems including the relationships between water price and water demand, as well as the bearing capacity of the consumer to water price are discussed

    提出了水價構成的理論公式；對水價構成中各基本要素的內涵、形成機理及其計算確定方法進行了較系統深入地分析研究，並對2000典型年灤河流域、天津市和引灤入津調水系統的水價問題進行了實證研究；對水價與需水量的關系以及用戶對水價的承受能力等問題進行了一定的分析探討。
  10. How to effectively develop and reasonably use the ground water resources in order to guarantee industrial production and inhabitant domestic water demand becomes an important issue in the water supply management program

    如何有效地開發、合理地利用地下水資源以及時地保證工業生產用水和居民生活用水的需求成為供水管理日程中的一個重大課題。
  11. Ecological water demand for restoration of groundwater level in minqin oasis in lower reach of shiyang river

    石羊河下遊民勤綠洲恢復地下水位生態需水量研究
  12. Discussion on research of ecological water demand

    生態需水量估算問題的初步探討
  13. Research progress in ecological water demand of rivers

    河流生態需水量研究進展
  14. Progress of study on water demand of river ecology

    河流生態需水量研究進展
  15. Water demand calculation of minimal river ecology

    河流最小生態需水量計算
  16. A study of ecological water demand quantity at zhalong wetland

    扎龍濕地生態環境需水量研究
  17. Study on ecological environment water demand in momoge marsh

    莫莫格濕地生態環境需水量研究
  18. The author defined the risk of water supply in plain reservoir through the probability if the water demand is bigger than project ' s carrying capacity, and elaborated the risk analysis of water supply source system and the simulation method

    以供水工程承擔的供水外來負荷大於工程本身的承載能力的概率定義了平原水庫供水水源系統的風險，闡述了供水水源系統風險分析及模擬方法。
  19. Although the storage capacity of the plover cove reservoir was huge, it still could not meet the ever - increasing water demand

    萬宜水庫船灣淡水湖的容量雖然龐大，但仍不足以應付不斷增長的食水需求。
  20. Based on the impact of urban life in the water, on the development of water demand management measures and reasonable price is important in a practical sense

    本文通過對影響城市居民生活用水的因素的分析，對制定水需求管理對策和合理的水價有重要的現實意義。
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