qingtongxia 中文意思是什麼

qingtongxia 解釋
青銅峽市
  1. The phreatic groundwater in the diluvial fan in front of the helan mountain is mainly recharged by precipitation and the lateral flow from the helan mountain ; the phreatic groundwater both in the diluvial fan of the qingtongxia gorge and in the fluvial plain is mainly recharged by the influent seepage of irrigation water from the yellow river

    賀蘭山洪積扇單一潛水主要接受山區側向徑流及大氣降水補給;青銅峽洪積扇單一潛水及沖湖積平原上覆潛水,主要接受黃河灌溉水的入滲補給。
  2. The western margin can be divided by qingtongxia - wuzhong and zhongwei - zhongning fracture with east - west tending into three districts, north, middle and south distict. the north district includes zhuozishan and yinchuan graben and hengshanbu part by the boundary of zhengyiguan fault

    將其分為北、中、南三區,其間分別以區域近東西向的青銅峽-吳忠和中衛-中寧斷裂帶相分隔。
  3. This system is of great specialty and practicality. its application tolo trunk channels and more than 70 branch channels of qingtongxia has proved that this software is reliable, practicable, common, scientific and reasonable. it has a good popularization value

    通過在青銅峽10條乾渠和70多條支渠上的應用,已充分驗證了該軟體系統的可靠性、實用性、通用性、科學性和合理性,具有很好的推廣應用價值。
  4. 108 pagodas in the qingtongxia reservoir area

    到了寧夏,不由得你不「豪情」滿懷。
  5. Numerical model of sediment scouring and deposition in qingtongxia reservoir

    張峰水庫泥沙沖淤計算數學模型
  6. Pneumoconiosis attack among electrolytic aluminum - exposed workers in qingtongxia aluminum corporation

    青銅峽鋁業集團電解鋁作業者塵肺發病調查
  7. Qingtongxia irrigation district, a large irrigation district in china, is an important base for crops, energy, and heavy chemical industry. it has been channeling the yellow - river water for irrigation for more than 2000 years

    寧夏青銅峽灌區是我國大型灌區之一,已有兩千多年的引黃灌溉歷史,是我國重要的糧食、能源及重化工基地。
  8. The qingtongxia reservoir is the important travel and cultivation zone in nixia hui autonomous region. in order to strengthen the cultivation of traveling resources, full environmental control should be taken around the reservoir

    青銅峽水庫庫區是寧夏回族自治區重點旅遊開發區,為加強旅遊資源的開發,應對庫區周邊西安理工大學工程碩士學位論文環境進行全面治理。
  9. Combined with hydrological data reorganization of qingtongxia irrigation area, the problem existing in hydrological data reorganization, the requirement of consumer and the difficulty in reorganizing hydrological data using computer are analyzed deeply and carefully in this paper

    本課題項目結合青銅峽灌區水文資料整編工作,深入細致地分析了水文資料整編中存在的問題和用戶需求,以及採用計算機整編水文資料的難度。
  10. A study on the structural deformation of a special dam body with a comprehensive analysis method is presented, by taking section 33 of the qingtongxia dam as an example. the dam block is located at the abutment on the right bank, like an “ earth - retaining wall ”, whose cross section is “ high - heeled shoe ” sheped. because of the special structure and load condition, its deformation toward the downstream is large. deep research of its deformation law is conducted, and analysis of the special structure, the boundary condition of this dam block is performed, and the physical genesis of the large deformation of the dam block is revealed

    以青銅峽大壩33壩段為例,提出應用綜合分析法研究特殊壩體結構的變形規律.該壩段位於右岸壩頭,類似一「擋土墻」 ,斷面形狀如「高跟鞋」 .由於結構及受力條件特殊,產生了向下游的較大變形.本文應用綜合分析法(多種模型分析、結構計算等)對其變形規律進行了全面的分析研究,並重點對該壩段的特殊結構和邊界條件進行深入分析研究,弄清了該壩段向下游有較大變形的物理成因
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