flood dike 中文意思是什麼
flood dike
解釋
防洪堤-
Fortunately, the flood did not break the dike. .
還好，這場大水沒有把堤壩沖壞。 -
Such low reliability proves that the seepage burst disaster of this dike during the flood season is inevitable under the 1998 pluvial condition
論證了該堤壩在1998年汛期的洪水條件下被沖潰口的必然性。 -
The evaluation results of dike breach risk show the following distributing regularities of the hang river dike breach risk in the lower yellow river : ( 1 ) the dike breach risk increase with the increasing of flood. ( 2 ) dike breach risk decreases with the river types change along channel. ( 3 ) the reaches of greater dike breach risk mainly distribute in wandering reaches
評價結果表明黃河下游懸河決溢風險具有以下分佈規律: （ 1 ）決溢風險隨著洪水量的增大而增高; （ 2 ）決溢風險隨河型的沿程變化而降低; （ 3 ）決溢風險較大的河段集中在游蕩型河段; （ 4 ）游蕩型河段南岸的決溢風險相對較高; （ 5 ）彎曲型河段北岸決溢風險高於南岸。 -
Based on analysis of hang river ' s actuality in the lower yellow river and researches related with evaluation of dike breach risk, it is put forward that the influencing factors of hang river dike beach risk in the lower yellow river should involve 4 aspects, the locomotion of incoming water and sediment load, the regional crustal stability, the evolvement of river regime and the stability of river dikes. the evaluation indexes system of hang river dike breach risk and uniform synthetic model are established from the 4 aspects. with the support of gis technology, the evaluation indexes system and the model of multi - hierarchical fuzzy synthetic judgment are applied to estimating the dike beach risk of hang river in the lower yellow river under different flood conditions
在對黃河下游懸河現狀、決溢風險評價有關研究進行分析的基礎上，本文提出黃河下游懸河決溢風險的影響因素應當包含水沙運動、區域地殼穩定性、河勢演變和堤防穩定性4個方面，並從這4個方面建立了黃河下游懸河決溢風險評價的指標體系和統一的綜合評價模型;在gis技術的支持下，運用評價指標體系和多層次模糊綜合評判模型，對不同洪水情景下黃河下游懸河的決溢風險狀況進行了評價。 -
It is concluded that the model and methods have scientific decision reference and practical significance for flood warning service, and provide scientific basis for the analysis and prevention of disaster caused by dike destruction
其研究成果能夠為防汛部門的正確決策以及潰堤災害性分析和防災減災提供科學的依據，具有較大的實際指導意義。 -
Analysis on danger causation element of flood control dike critical engineering weakly section in qiqihar
齊齊哈爾市城市防洪堤險工弱段成險因素分析 -
On the basis of the analysis on the yangtze vole ' s disaster history and condition in dongting lake area, the influence of the lake beach ' s environmental evolution on the vole disaster is studicd in this paper. the rise of low - middle - level beach area causes the vole ' s population explosion, the reduction of high - level beach area forces the voles into the farmland during the flood season, and the emergence period ' s continual increase extends the vole ' s habitat areas and forces them to migrate into the farmland. the discarded dike provides a rest place halfway for the voles, which escape the flood, and the natural enemies of the voles, which are a natural barrier against the vole ' s population expansion, decreases. according to this study, the conclusions are put for ward as follows : after three - gorge project ' s construction it will produce great influences on the beach evolution in dongting lake area, leading to the changes of the vole ' s ecological environment situation and resulting in the vole ' s population changes which deserves attention
在分析洞庭湖區東方田鼠暴發成災史及災情的基礎上，研究了洞庭湖區洲灘演變對東方田鼠暴發成災的影響.研究認為，中低位洲灘出露面積不斷增大使東方田鼠種群迅速膨脹，高位洲灘出露面積減小造成汛期東方田鼠大量向垸內農田遷移;湖區洲灘冬春季連續出露天數增加延長了東方田鼠的繁殖期;汛期洪峰水位增高，洲灘大面積淹沒迫使東方田鼠大量遷向垸內;湖內廢棄湖堤為東方田鼠逃避洪水提供了中途休養之地;洲灘地抑制東方田鼠種群膨脹的天敵數量已大大減少.據此，本文指出，三峽工程建成后將對洞庭湖區洲灘演變產生重大影響，因而將改變東方田鼠種群生態環境條件，引起種群動態變化，值得注意 -
Though the flood control engineering system improved the flood control standard and reduce the frequency of flood inundation and enlarger the protected area, but at the same time, the risk of dike broken and dam failed were added. moreover, people found that human living environment become worsen increasingly and the river ecosystem was destroyed
然而，在與洪水斗爭的過程中，人們發現雖然通過大規模的水利工程建設，提高了江河的防洪標準，減少了洪水泛濫的幾率，擴大了防洪保護的范圍，但同時也增加堤防、大壩潰決等的風險，而且人類發現生存環境日益惡化，河流生態系統被破壞等諸多問題。 -
Impermeable wall made up by mixing grout and dike fill can greatly enhance the flood - resistant ability of the exiting dam. the quality of impermeable wall is affected easily by many factors, so it is very necessary to detect the quality of impermeable wall
防滲墻施工質量由於受地質條件、施工技術等多種因素影響容易出現問題，因此需要進行檢測以便及時發現問題並採取相應措施，保證堤壩在防汛期間的安全。 -
Spur dike shore protection project is designed for protection of the roadbed damaged by flood on qingxi reach of dongjiang river, the effect of which is calculated and analyzed by 2 - d mathematical model, to confirm the stream - deflecting and shore - protecting effect, and determine whether the spur dike exerts any influence on navigation
摘要對東江清溪河段水毀路基河段的保護進行了丁壩護岸工程設計，並採用二維數學模型對其效果進行了計算和分析，以確定工程設計方案的挑流和護岸效果，以及是否對通航造成影響。 -
In 1960s, it was tested to build permeable pile dike at some places along the lower yellow river. however, some stakes were destroyed by flood due to technique limit then, and efficiency was decreased
在二十世紀六七十年代，透水樁壩工程曾在黃河下游的局部河段做過嘗試性實踐，由於技術問題，在洪水作用下，不同程度地出現倒樁和斷樁現象，其作用和效果受到一定影響。 -
The whole system is a computer system for flood disaster mitigation decision and flood risk management which includes basic information management, flood risk calculation caused by dike broken, flood risk map making, flood risk information
系統是一個包括基礎信息管理、堤防潰決洪水風險計算、堤防潰決洪水風險圖、堤防潰決洪水風險查詢、堤防潰決洪水災害損失評估、區域防洪減災對策等模塊的為防洪減災輔助決策和洪災風險管理服務的計算機系統。
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