water resource evaluation 中文意思是什麼

water resource evaluation 解釋
水資源評價
  • 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；...
  • resource : n. 1. 〈pl. 〉資源；物力，財力。2. 方法，手段；機智，智謀，才略。3. 消遣，娛樂。adj. -ful ,-fully adv.
  • evaluation : n. 1. 估價，評價。2. 【數學】賦值，值的計算。
  1. Overall investigation of physiochemical features and biological factors of reservoir water quality were conducted in daoguanhe reservoir from 1999 to 2002. at the basis of these investigations, integrate evaluation of trophic state and environmental status was made. theoretical base for the reasonable utilization of fishery resource and ecological management of environment were provided using bio - manipulation technique and ecoenergetics means

    1999 ? ? 2002年全面調查了武漢道觀河水庫的水質理化特性和生物因子，在此基礎上綜合評價了水庫的營養狀態和環境現狀，並利用生物操縱技術和能量生態學手段，為水庫漁業資源的合理利用和漁業環境的生態學管理提供理論基礎。
  2. The text lays particular emphasis on the evaluation of the groundwater, involves the groundwater type, groundwater chemical characteristics, the amount of the water resource and the natural groundwater amount by using the method of numerical model after the calculation of the parameters, such as transmissivity, the coefficient of the flexible water release, with the data of the pumping test in the research zone

    採用visualmodflow地下水軟體進行數學模型的求解。在地下水流數學模型識別和驗證后，設計了兩種方案進行了地下水的預報。應用同位素分餾原理和質量守恆定律，確定不同含水層中地下水的成因及形成條件，建立本研究區地下水系統的水循環模式;採用模糊綜合評價方法對研究區內的水質進行了評價。
  3. Furthermore, the concept of the life - span of fresh water, is put forward for the first time to demonstrate the potential value of the water resource. in a certain sense, the rdwr model has supplied a new way to evaluate the richness degree of the water resource in an area as well as determination of the jurisdiction of water resource, and the evaluation of the strategic importance of a river

    針對這一問題，本文從時空的角度提出了水資源豐度（簡稱「水豐度」 ）這一新的模型，試圖彌補水資源量概念的不足；並首次提出「凈水壽命」概念，用於描述水資源的潛在價值。
  4. Generalized index system of water resource evaluation for river basin

    流域水資源評價廣義指標體系研究
  5. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。
  6. It also give the evaluation of the quality of water resource needed every year, according to which it appraise the conditions of development and suggests the revolution in utilization of the groundwater in the research area

    建立了供水安全評價體系，從水量水質兩個層次分析了供水的保障程度;提出了從區外調水解決拜泉鎮缺水問題的措施。
  7. In order to achieve sustainable economic development in the northwest of china, this paper aimed at current problems during use of water resource, designed an integrated evaluation index system for water sustainable use based on " driving force - pressure - status - impact - response " framework

    為實現西部經濟可持續發展，針對當前西北地區水資源利用中出現的問題，建立了基於「驅動力壓力狀態影響響應」模型的西北地區水資源可持續利用綜合評價指標體系。
  8. Evaluation and analysis of the supply and demand of agricultural water resource in the sanjiang plain based on ahp method

    方法的三江平原農業水資源供需狀況評價與分析
  9. At the same time, that how to choose indexes and how to establish the evaluation indexes system is researched. based on the analysis above, according to the special conditions of guanzhong area, the evaluation indexes system of water resource sustainable utilization in guanzhong area is established

    在此基礎上，針對關中地區特殊條件和資料來源，建立關中地區水資源可持續利用評價指標體系，該指標體系設立目標層、準則層、領域層和指標層4個層次的指標。
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