water dam 中文意思是什麼

water dam 解釋
防水墻
  • 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；...
  • dam : n 1 水閘，壩，堰。2 壩中的水。3 【礦物】坑道堰。4 （牙科用的）橡皮障。5 〈比喻〉障礙。vt 1 築水閘...
  1. After long - term synthetic action of these factors, the complicated rock mass in the right dam foundation come into being. the adjoining rock engineering geological classification of water - conservancy and hydraulic - power project reconnaissance code ( gb50287 - 99 ), geomechanic system ( bieniawski, 1973 ), rock mass quality index z ( xiaowang, 1995 ), artificial neural network and field classification were used in the rock mass quality classification

    本文採用水利水電工程地質勘察規范（ gb50287 - 99 ）的圍巖工程地質分類、巖體rmr分類（ bieniawski ， 1973 ） 、巖體質量指數z分級（小灣， 1995 ）以及人工神經網路分類，對壩區巖體按其基本指標作出定量化評分、分級。
  2. The first power station of jinping mountain lies in the west section of the yanglongjiang river from santan to shoupagou gully, with a double - curved arch dam of 305 - meter height and a normal water storage of 1880metres. the exposed strata of the damsite are marbles and arenaceous rocks of triassic and solution fissures have been developed in the marbles of the left - bank ' s dam abutment, and they have become a stratum of strong leakage. as a result, it has been an important problem for the dam foundation to stop leakage

    錦屏一級電站位於西雅礱江的三灘至手爬溝河段，壩型為305米高雙曲拱壩，正常蓄水位標高1880米。壩址區出露的地層為三疊系雜谷腦組二段大理巖和三疊系雜谷腦組三段的砂板巖。在勘探過程中，發現左岸壩肩大理巖體中的構造裂隙和溶蝕裂隙發育，且成為強滲透地層，為此壩基的防滲成為重要問題。
  3. Study and application of plate dam for meeting argent water retaining

    板壩式應急擋水子堤方案的研究與應用
  4. The west sea coffer dam, which is not used for potable water could then be used as a water ski centre to help establishing this sport in hk

    用作貯存非飲用水的西海堤便可因而用作滑水中心，以協助在香港推廣這項活動。
  5. Water ski centre at the west sea coffer dam would, on a shared basis, provide the " classic " water - skiing towed by boat. cable ski course may also be offered

    設于西面海堤的滑水中心會提供傳統的由小艇拖行的滑水活動，亦可提供使用繩索的滑水活動。
  6. The proposal is to make use of the west sea coffer dam and chong hing water sports centre as a water ski centre to reduce potential risk of collision in open sea while the existing activities to be relocated to the high island reservoir

    這項建議旨在使用西面海堤和創興水上活動中心作為滑水中心，以減低在海面進行滑水活動可能發生碰撞的危險，而現有的活動則可遷往萬宜水庫。
  7. Calculation of water surface profile for earth dam with core wall during level fall of reservoir

    水庫水位降落期心墻土壩水面線計算
  8. The water deepened after the dam was built.

    堤壩建成后水已加深。
  9. Water in a reservoir is pouring over a dam.

    水庫中的水流過壩。
  10. The water stored behind a dam has free energy.

    蓄在水閘內的水具有自由能。
  11. ( 1 ) it was found from the obtained results that increasing of flux will led to decrease in froude no. of the following water at the shrinking section which will reduce rate of disspated energy, this will make the protection of dam surface more difficult

    主要結論如下;隨著流量的增加，消力池收縮斷面弗勞德數減小，消力池的消能率減小。壩面平均流速增大，壩面的防護難度增加。
  12. The studying on the mechanism of beiyin main channel gliding slope heilongjiang beiyin project lies in the west of heilongjiang which lies the center of nenjiang. geographical location is east longitude 124 - 126 ? and north latitude 46 - 48 ?. aims of the project are providing water to petrol and chemical industry of daqing and living water. at the same time it is also a big comprehensive conducting water project without dam which resolves 24 irrigation regions of beiyin using water along beiyin

    黑龍江省北部引嫩工程位於黑龍江省西部，地處嫩江中游左岸的松嫩平原腹地，地理位置在東經126度128度，北緯46度48度之間。該工程以滿足大慶石油和化工生活用水為主，同時解決沿途24個分灌渠用水的綜合性大型無壩引水工程。
  13. Graziers are accused of over - stocking and siphoning off water for their own use without paying for it, while cotton growers are accused of coveting an over - allocation from the upstream burrenjong dam

    放牧人被指責是牲畜飼養過量，從濕地中引水自用卻不支付任何費用；同時，棉花種植者也被指責一心只想從布瑞鐘水壩上游裝置分水引入裝置而導致的後果。
  14. Adoption of hard shell dam for rehabilitation of water - damaged zhucun amp; amp; panshan dams

    盤山兩座水毀大壩修復中的應用
  15. A dam constructed across a stream to raise the water level so that the overflow will have sufficient power to turn a mill wheel

    磨坊水壩橫跨溪流建造的堤壩，以提高水位使溢滿的水有足夠的動力轉動磨坊的水輪
  16. The dam was too weak to withhold the pressure of the rising water

    水壩不夠牢固，抵擋不住水上漲的壓力。
  17. Look from the vertical section plane, project two have not the delta conformation of fill up. project one lost the effectual contains of reservoir. in opposition, project two lost the dead contains. during the experiment of the local former in front of the dam, the quantity of the sandiness out the reservoir appears that lot of sandiness passed the bottom hole and little passed the electricity plant and the water gap

    方案二與初設方案運用對比，方案二淤積總量明顯減少，從淤積縱剖面看，方案二無明顯三角洲淤積形態，而初設方案運用30年淤積形態具有明顯的三角洲淤積形態，從庫容變化看，初設方案運用主要損失有效庫容，而方案二則相反主要損失死庫容。
  18. The thesis built the relation between containing water and the properties of trail dam ' s soil by geomechanical properties of trail dam ' s soil ; analysed the seep rule of water in the trail dam ' s field and the change of soakage line. the thesis applied the limited element to analyze the trail dam of baogang by the engineering item in production. it calculates the dynamic and static response about the dam using the numerical simulation method

    本文通過大量的尾礦土物理力學性質試驗資料，建立了含水量與尾礦土性質之間關系曲線；分析了水在尾礦壩區的滲流規律和不同標高時浸潤線的變化情況，為分析尾礦壩的穩定性提供依據；結合生產上的工程項目，從包鋼尾礦壩的穩定性研究入手，應用有限元法，通過數值模擬分析了水對尾礦壩的靜力、動力穩定性影響。
  19. The optimization of laying out these structures, paths of flow jets and a water cushion pool for a high arch dam is first discussed systematically in this paper

    本文首次系統地對高拱壩壩身泄洪孔口、泄流過程以及壩下水墊塘的布置優化問題進行了討論。主要內容和成果有1
  20. A model of nonartesian - artesian pumping well and new techniques of " water dam " hole - well cleaning are put forward

    提出了無壓承壓井抽水模式和「攔水壩」式沖孔洗井等新工藝。
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