涵閘 的英文怎麼說
中文拼音 [hánzhá]-
Forty - five years f expericence in design, inspection, consultation and supervision of large - scale and medium culverts, sluice gates, bridges, dams and lock gates on flatland as well as irrigation and water conservancy
四十五年從事平原地區大中型涵、閘、橋、南和船閘工程和農田水落石出利規劃設計、審查、咨詢、監理工作。In many low head hydraulic structure, expecially canal system structure, we are used a dopting underflow energy dissipation
在眾多的低水頭水工建築物中，特別是渠系建築物中的涵閘下游，多採用底流消能。The phenomenon of crack that appears in the hydraulic culvert and sluice is explained separately. the rule is concluded. the mechanism that forms the crack is studied
對水工涵閘工程墩墻和底板混凝土的裂縫現象分別進行了闡述，總結其規律，分析其成因，並研究其開裂機理，為採取相應的工程防裂措施提供理論依據。The typical mathematical model of hydraulic culvert and sluice is thoroughly studied. by using the fem program, the model is analyzed. the different conclude can be drawn from using the engineering measures or not using them
對水工涵閘工程混凝土的典型數學模型進行了深入的研究，並應用有限元計算程序對數學模型進行分析，比較了採用和不採用各種工程措施的不同的結果，得出採用相應的工程措施帶來的防裂效果，為實際工程採用何種工程措施提供有益的參考。A 3 - d simulative calculation program concerning temperature field and creep stress field and its pre - processing and post - processing has been developed. by applying this program, temperature field and creep stress field of hydraulic culvert and sluice engineer concrete is simulated. 2
開發了非穩定溫度場和應力模擬計算的三維有限元計算程序及有限單元法的前後處理程序，運用此程序對水工涵閘工程混凝土進行了溫度場和應力場的計算分析，得出相關結論。The crack problem of hydraulic culvert and sluice engineering concrete is rather thoroughly studied in the present paper. concluded the shape of crack, analyzed the mechanism of cracking, and researched on the engineering measure for prevent from the cracking in this paper. mathematical model for kinds of engineering measures is calculated ; results from all kinds of measures are obtained
本文就水工涵閘工程混凝土的裂縫問題進行了詳細的研究，總結了裂縫的形式，分析了裂縫的形成原因，對控制裂縫的工程措施進行了深入的研究，運用數學模型對種種工程措施進行計算，量化分析其效果。Through a systematic research, the author enter to provide the theoretical basis for selecting reasonable index of normal frozen - heave forces and the technology for preventing and controlling frozen damage
通過系統研究，渴望為季節凍土區涵閘類水工建築物基礎板的設計部門提供法向凍脹力值的設計指標，以便做到基礎的合理淺埋和進行抗凍脹設計。The aim of this thesis studies frozen - heave forces on culvert brake slab - foundation. first, it introduces the reasons and types of frozen damage of the slab - foundation in seasonal frozen soil conditions. secondly, the experimental studies of frozen soil mechanics were decided in order to revolve frozen - heave forces on the slab - foundation
本論文以涵閘平板式基礎作為研究對象，首先探討了平板基礎凍脹破壞的原因及破壞類型，並圍繞涵閘工程平板基礎的凍脹力進行了工程凍土力學方面的試驗研究。Application of profibus - dp in the communication to weishan ' s culvert - brake and dam in the yellow river
在位山引黃涵閘通訊中的應用Engineering geological problems of foundation pits of floodgates in the lower reaches of yellow river
黃河下游涵閘基坑的主要工程地質問題Bpnn is suitable for the soft measurement modeling for its advange of fitting functions
Bp網具有較好的函數逼近及映射能力，適合涵閘流量軟測量建模。In order to solve the turaoff facing yellow river now, we need supervise the flux by the long - distance measurement
為了更好地解決黃河下遊河道斷流的問題，有必要對引黃涵閘過流量進行遠程監測。Also, it takes a rather long time in measuring the flux in the conventional way, which interferes the gate driver to control the sluice gate in time
另外，傳統測流所用的流速儀法需較長時間，不利於下游涵閘管理部門根據調度快速調控。Rbfnn has the best fitting ability, the faster training speed, no problem of immersing into the partial least point. in order to solve the nonlinearity in modeling, rbfnn is used and has the best capacities comparing all other bp modeling finally
為了更好地解決涵閘流量軟測量建模中的非線性問題，作者將rbf網路用於涵閘流量軟測量建模，其離線建模效果優于bp網路。The scheme embraces four projects, namely ( 1 ) to build up sluices at anqiu bridge and nanzhou bridge ( and the one at anqiu bridge is the first choice ) so that pollutants can be from entering the lake ; 2 ) as a necessary accessory for the above project, to supplement water capacity from changdang lake as a strategic water source into the protection program, and culvert - pipe plan is recommended from two other alternatives through systematic analysis ; 3 ) to carry out comprehensive realignment for some reed regions which are located at the entrances of the lake, and to develop a wetland ecosystem mainly with some reeds ; and 4 ) to set up a green protection belt right round the lake, including planting reeds at lakebeach, building forest belt, developing bases of green foodstuff and disposing sludges in the lake base
該方案由4個工程子系統組成， （ 1 ）截污工程：在岸丘橋和南州橋位置各築一節制閘（而岸丘橋工程又是首選工程） ，以封住湖泊兩頭入流，杜絕污染物進入水源地的截污工程； （ 2 ）引水工程：是截污工程的配套工程，利用下游長蕩湖來補充水量，並對3個引水工程設想進行了系統分析，推薦涵管方案，同時將長蕩湖作為該市戰略水源地一併納入保護體系中； （ 3 ）濕地生態處理工程：對進入蕩區前的蘆葦區進行綜合整治，發展以蘆葦為主的濕地生態處理工程； （ 4 ）環湖綠色自然保護帶工程：包括建設圍湖蘆葦蕩、環湖林帶、綠色食品基地以及污泥處置。Concrete construction temperature control for water discharge culvert of tgp ' s shiplock in summer season
三峽船閘泄水箱涵夏季混凝土施工溫度控制Ordinary it takes over 30 % cost of total irrigation buildings. in seasonal frozen soil area, frozen heave produces frozen - heave forces on the slab - foundation. it often make the slab - foundation damage due to bending, twisting and growth - up if the construction is build following non - frozen soil design methods
季節凍土區涵閘工程是水利工程建設中常見的一種結構，一般占水工建築物工程造價的三分之一以上，在季節凍土區由於土凍結后產生的凍脹，對板基作用有凍脹力，所以按照融土壓力設計的板基經常發生彎曲、扭轉、上抬等破壞。Fourthly, compared with calculate results for typical section of a culvert soft - base reinforcement project in the water way to sea of huaihe river engineering by the plane strain fem based on biot consolidation theory, measured data and simple calculation result, the simple calculation method proposed in this paper is proved to be reasonable and verified, and is more referenced by congener project
（ ）採用平面應變比奧固結有限元法對淮河入海水道某涵閘軟基加固工程進行了數值計算，通過對比數值計算結果、實測值及簡化方法計算結果，證明了本文提出的沉降計算簡化方法的正確性和適用性，所得結論對于同類工程具有一定的參考價值。Nn, one of soft measurement modeling tools having the association & recollection self - learning better fault tolerance prompt response simulation of the high nonlinear system, has its advantage in modeling the nonlinear and time - varying flux of sluice gate. this thesis focuses on the soft measurement modeling based on nn, which solves the problem quite good
神經網路方法是一種效果較好的軟測量建模方法，具有聯想記憶，自學習，高度容錯，快速處理，能逼近高度復雜的非線性系統的特點，適用於非線性、時變的涵閘水力流量過程建模。分享友人