corresponding water-level 中文意思是什麼

corresponding water-level 解釋
相應水位
  • corresponding : adj. 1. 相當的，對應的，符合…的 （to; with）。2. 通信的。
  • 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；...
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  1. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。
  2. The corresponding equipment and self - developed gauges in the system, such as water level metre, topography metre, velocity metre and sediment metre, and performance indexes are briefly introduced

    簡要介紹了系統中配置且自行研製的水位儀、地形儀、流速儀和測沙儀及其性能指標。
  3. Special plans for the prevention of floods, the control of water - logging, irrigation, navigation, urban and industrial water supply, hydro - electric power generation, bamboo or log rafting, fishery, water quality protection, hydrologic surveys, the general prospecting and dynamic monitoring of groundwater, etc., shall be formulated respectively by the competent departments of the people ' s governments at or above the county level and shall be submitted to the people ' s governments at the corresponding level for approval

    防洪，治澇、灌溉、航運、城市和工業供水、水力發電、竹木流放、漁業、水質保護、水文測驗、地下水普查勘探和動態監測等專業規劃，由縣級以上人民政府有關主管部門編制，報同級人民政府批準。
  4. Based on the data recorded of the highest water level in the three survey stations of huangpu river, we give out the parameters estimates by using the eight estimate procedures mentioned above respectively, then we calculated corresponding values of likelihood and goodness - of - fit. we reach the conclusion that maximum - likelihood method performs better and more stable than the others

    本文基於黃浦江三個水文觀測站的歷年最高水位資料，分別利用這八種估計方法，求出了參數估計值，然後分別計算似然函數值和擬合優度度量值w ~ 2 ，對這八種方法進行了比較分析。
  5. Due to the influence of climate drought and human activities, the ecological environment of qinghai province is in an increasingly grave condition, namely, climate abnormal events occurring frequently, grassland degenerating, ground sanding, glacier shrinking, water level of lakes descending and river runoff decreasing, and so on. in the basis of extensively collecting and analyzing the data of qinghai ecological environmental factors such as climate, water resource and grassland resource etc., the further basic research is performed on the ecological environment characters of main climate factors, surface runoff, water resource, lcc and their correlation to coordinate with the basic, strategic and precursory research for the development of china west part and provide the scientific foundation for corresponding development both ecological environment and social economy, and persistent utilization of natural environment resource

    本研究針對當前在氣候乾旱化和人類活動的共同影響下青海省生態環境中氣候異常事件即氣象災害頻繁發生、草場退化、土地沙化、冰川萎縮、湖泊水位下降和河流流量減少等生態環境退化現象日益嚴重的實際，在廣泛收集和整理青海省氣候、水資源、草地資源等生態環境因子基礎資料的基礎上，對青海的主要氣候要素、地表徑流、水資源、植被的演替及其相互間的關系等主要生態環境變化特徵進行了基礎性的研究。
  6. 2. based on the analysis of the historical evolution of jinan springs ' spurting, a quantity equation between the anaual average spring discharge and the anaual lowest water table is built according to the statistic data, which enable us to gain the corresponding relation between baseline water level and the smallest scenic discharge of spring gushing. then the groundwater discharge in the spring area is calculated and the controlling parameter of maximum available amount of groundwater exploiting is obtained

    泉域總面積1486平方公里。 （二）通過分析濟南市泉群噴涌歷史統計資料，首先建立泉群年平均噴涌量與年最低地下水位之間的定量方程，得出四大泉群噴涌的底限水位與最低景觀流量的對應關系，然後，計算泉域內地下水的入滲補給量，再得出保證泉涌的地下水最大允許開采量的控制性參數。
  7. And the contribute of water pressure to soil pressure is oversized. 3. studying the wall level displacement ( supposed as s ) and corresponding excavation depth ( supposed as a ) in different work condition, the relationship is s = 0. 0 1aht

    該經驗關系適用於軟土地層且基坑的開挖深度與墻體深度的比值a小於等於0 . 5的情況。
  8. And geology model has shown higher precision by historical fitting and testing of numerical models, and corresponding to objective situation underground. 8, by study of reservoir parameters, fluid feature and changing regulation of logging reflection in different water out stages, we have obtained the qualitative and quantification method for water out level determination. under the restr

    8 、對不同水淹時期儲層參數、流體性質和測井響應的變化規律進行了研究，總結了適合本區的定性和定量判別水淹級別的方法，在沉積相帶約束下建立了不同含水期測井解釋模型，對該區400口井進行了處理和解釋，經單層生產資料檢驗，水淹級別符合率達71 . 12 % 。
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