carrying capacity of river 中文意思是什麼

carrying capacity of river 解釋
水列載量
  • carrying : adj. 1. 裝載的。2. 運送的，運輸的。n. 1. 運送，運輸。2. 【紡織；印染】墊紗，給線。
  • capacity : n 1 包容力，吸收力，收容力。2 容積，容量；【電學】電容，負載量。3 能力，才幹，本領；性能，機能。4...
  • of : OF ＝Old French 古法語。
  • river : n 1 河，江。 Rriver Thames 或 the R Thames 泰晤士河； the Hudson R 〈美國〉哈得孫河。 the Rriver ...
  1. Evaluating land carrying capacity in hilly regions of upper reaches of the yangtze river basin

    以土地資源的人口承載力為標準
  2. At last, taking the example of maotiao river the amount of low water resources carrying capacity was calculated

    最後，本文以貓跳河流域為例分別從年徑流量和枯季徑流量的角度計算水資源承載力的大小。
  3. The problems from sediment discharge for de - siltation and the relative stability of fiver channel can be solved through the study on the main indexes such as flow rate, silt concentration and etc. based on the analysis of sediment - carrying capacity of flow and the law of river channel evolution

    在分析水流挾沙力和河槽水力形態規律的基礎上，研究調水調沙的流量、含沙量等主要水沙指標，可以解決河道輸沙減淤和河槽相對穩定問題。
  4. Seismic survey is a new method used to civil engineering area in recent years. it was widely applied to survey or detecting of roadbase, dam base, foundation of building, tunnel, river bed, lake bed and etc. the chief methods are reflection method, refraction method, wave velocity testing, surface ware survey and transverse wave suivey. seismic survey can divide different layer, measure the incidence of sediment stratum, detect the structure of rock, test the handle effect of surface wave survey, we can calculate the carrying capacity of foundation and other mechanical parameters. this technique can give service to some big engineering departments such as highway developing company, survey design company, water supply company, plan bureau, construct bureau etc

    應用於工程的主要方法有反射波法折射波法波速測井面波法及橫波勘探等。地震勘探能詳細劃分地層高精度地確定沉積地層的傾角能夠準確探明巖體構造褶皺斷層破碎帶裂隙帶對于回填工程路基壩基，地震勘探可以檢測其回填處理效果對于隧道工程，可以探測隧道洞體的圍巖分類及洞口地質情況利用面波勘探所得到的瑞利波速度，可以準確推算地基的承載力動彈模量等力學參數。
  5. So far as the alluvial fiver is concerned, the sediment - carrying capacity of flow and hydraulic geometry of river channel can be regulated by regulating the composition of flow rate, silt concentration and sediment ( water and sediment regulation ) during water and sediment discharge ; with which the relative balance for water and sediment discharge and the river channel evolution can be obtained

    摘要沖積性河流的河床在輸水輸沙過程中，調節流量及含沙量和泥沙組成（調水調沙）可以調節河床水力幾何形態和水流挾沙力，追求水沙輸運和河床演變的相對平衡。
  6. The outcomes show that the rational annual volume of water regulation should be 16 billion m ^ 3 under the joint actions of three random processes of annual water deficit of huayuankou station, carrying capacity of the main river and distribution volume of huayuankou and ; the plan of annual water regulation of 17 billion m ^ 3 and 8 billion m ^ 3 is also feasible

    結果表明：在花園口站年缺水量、黃河幹流輸水能力和花園口配水量3個隨機過程共同作用下，合理的年調水量應為160億立方公尺；年調水170億立方公尺和80億立方公尺，也是可行的方案。
  7. 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。
  8. Analyzing and discussing the quantity of water resources, ecological and environmental water requirements, the state of equilibrium of supply and demand of water resources, and the carrying capacity of river valley of a district can offer scientific basis on the regional economic development programming, regional sustainable development and water resources protection

    因此，水資源的可持續利用具有重大的意義。而分析討論區域水資源量、區域生態環境用水量，水資源供需平衡狀況，以及流域水資源承載力可對該地區經濟發展規劃、可持續發展和水資源保護提供科學依據。
  9. Based on the unascertainty of river water environmental system, the unascertained mathematics theory was used to research the issue of water environmental carrying capacity, and to assess the risk that corresponds to different discharge levels

    摘要從水環境系統的未確知出發，運用未確知數學理論對河流水體納污能力及其風險問題進行研究。
  10. Research on main indexes for water and sediment regulation based on sediment - carrying capacity of flow and evolution law of river channel

    以水流挾沙力和河床演變規律研究調水調沙的主要水沙指標
  11. In addition, if the soil average thickness is calculated as 78cm, then the total soil interspaced in the uppers of yangtze river about 1, 000, 000km2 areas adds up to 197, 300, 000, 000m3, but this total soil reservoir carrying capacity ( total interspaced carry capacity ) is decreasing with aggravating of soil erosion

    M計算，長江上游100x曠r2地區土壤孔隙度之和達1973x 」 m 』 ，但土壤水庫的總庫容量乙總空隙容量）正隨著土壤侵蝕的加劇而損失嚴重。
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