flood control level 中文意思是什麼
flood control level
解釋
防洪限制水位-
Numerical computation of flood control level for suzhou creek
蘇州河幹流防洪水位的數值計算 -
Determination of flood control level hydrograph in chaershen reservoir
察爾森水庫汛限水位過程線的確定 -
It was specially pointed out that, when the tail water is constant maximum tide, the computed flood surface is higher than that of nonsteady current, so there is some safety superelevation. underestimation of the roughness will make downward bias to compute along - river surface and bring hidden trouble for flood control. to improve the section can decrease the water level or offset the water rise for increase of floodplains " roughness, but it need much engineering works
特別提出，按照恆定流計算出來的設計水位比非恆定水位具有一定的安全儲備；而對于灘地糙率的低估又會造成設計水位的偏低，給防洪工作帶來隱患；如果利用改進斷面形式來降低水位或彌補糙率增加帶來的水位抬高，需要較大的工程量，所以平時應注意灘面的減糙管理工作。 -
Study of index system and fuzzy optimum model on schemes of dynamic flood control limited water level of a reservoir
汛限水位動態控制方案優選方法及指標體系研究 -
The water level on the crucial wangjiaba hydrological station may soon surge above the danger line as more rains have been forecast in the next few days, cheng dianlong, deputy director of the office of the flood control and drought relief headquarters, said
防汛抗旱指揮部辦公室副主任程淀龍透露:在未來的數天內，還會有更多的降雨，關鍵的王家壩水文站的水位可能很快就要超過警戒水位 -
Flood control planning for other rivers, river courses and lakes or regional flood control planning shall, separately in accordance with comprehensive river bas in planning and comprehensive regional planning, be formulated by water conservancy administrative department s under local people ' s governments at or above the county level in conjunction with other relevant departments or regions, submitted to the people ' s governments at the same level for approval and then submitted to the water conservancy administrative departments under the people ' s governments at the next higher level for the record
跨省、自治區、直轄市的江河、河段、湖泊的防洪規劃由有關流域管理機構會同江河、河段、湖泊所在地的省、自治區、直轄市人民政府水行政主管部門、有關主管部門擬定，分別經有關省、自治區、直轄市人民政府審查提出意見后，報國務院水行政主管部門批準。 -
Hydrology regime and river channel evolution become complex because of double influences of river flow and tide. there is little appropriate method so far. therefore, when the impact us assessed of water project on flood control, the following aspects should be focused on, river evolution and stability of project - sections, design tidal level, flood - tide combination scheme, pre - project and post - project impacts on river channel, water level and flow condition
長江河口段為潮流河段，徑流潮流的雙重作用使得區域水文情勢、河道演變規律錯綜復雜，開展防洪影響評價研究時，河道演變及工程段穩定性分析，設計潮位的分析計算，洪潮組合方案擬定，工程前後對河道及水位流態影響的模擬等均是目前尚無十分成熟的方法，需要進一步研究的課題。 -
When the water situation of any river or lake approaches the guaranteed water level or the safety flow capacity, or when the water level of any reservoir approaches the level of design flood, or when a great danger occurs to flood control works, the flood control headquarters under the relevant people ' s government at or above the county level may declare an emergency flood season
當江河、湖泊的水情接近保證水位或者安全流量，水庫水位接近設計洪水位，或者防洪工程設施發生重大險情時，有關縣級以上人民政府防汛指揮機構可以宣布進入緊急防汛期。 -
On the base of multiple function realization of tidal level forecasting of storm - surge, dyke break flood computation, flood inundation area computation and manpower - material dispatch etc. and using fussy policy - decision method, the flood control policy - decision scheme was determined
並在實現風暴潮潮位預報、潰堤洪水計算、洪水淹沒面積和人員物資的調度等多種功能基礎上，運用模糊決策方法，生成長興島防洪決策方案。 -
Finally, taking the panjiakou reservoir in the haihe river basin in china as an example, the paper analysis the reasonable adjustment scheme of the limited level of the reservoir during the flood season according to the design flood, the flood forecasting, the flood control operation under forecasting, the flood control standard of upstream and downstream of the reservoir, the immigrants range, and the benefits and the risk of the reservoir in a long period of the operation simulation
最後以海河流域潘家口水庫為分析實例，從設計洪水、預報預泄、洪水預報調度方式、上下游防洪設計標準、上游移民淹沒及土地退賠線、水庫長期運行的風險和效益等多個方面分析論證了水庫汛限水位的合理調整方案。 -
Article 26 for those bridges, approaches, wharves and other engineering structures across a river which seriously intercept or block water, the water conservancy administrative department concerned may, according to the flood control standards, report to the people ' s government at or above the county level that will, within the scope of powers provided by the state council, order the construction unit to rebuild or dismantle them within a time limit
第二十六條對壅水、阻水嚴重的橋梁、引道、碼頭和其他跨河工程設施，根據防洪標準，有關水行政主管部門可以報請縣級以上人民政府按照國務院規定的權限責令建設單位限期改建或者拆除。 -
The reasonable limited water level can solve the conflict between flood control and profit during flood period of complicated hydraulic engineering system, and the aim of reducing flood disaster loss and getting maximum system profit can be realized
合理的汛限水位可以更好地解決復雜水利系統汛期防洪與興利的矛盾，進而達到減少洪災損失、發揮系統最大效益的目的。 -
Qualitative analysis on the effect of flood control and engineering safety -, seizing lots of water conservancy effective adjust storage. then making water level risen and reservoir backwater enlarged in the same flow level ? effect on beach and the buildings across river, soil salinization caused by flow from a lower to a higher place and unsmooth groundwater drainage destroy of travel resource caused by disorder enclose tideland for cultivation in reservoir silt up flood plain are given, then presents enclose tideland for cultivation dyke is important cause which water level rise in reservoir
本文從青銅峽水庫泥沙淤積入手，分析水庫泥沙淤積特性和庫區圍墾堤開發利用淤積灘地的現狀，對防洪安全及工程安全的影響、侵佔大量的有效調蓄庫容、造成同級流量下水庫水位抬升水庫回水上延、對沿岸及過河建築構成影響、因水位抬升致使庫區周邊灌區地下水排水不暢乃至倒灌而造成土地鹽堿化、對水庫庫區大量淤積灘地無序圍墾造成旅遊資源破壞等五方面影響的定性分析，提出庫區圍墾堤是水庫水位抬升的重要原因。 -
During the real - time operation of reservoirs, the limit water level is such an important and sensitive index that it directly affects how to reasonably mitigate the contradiction between flood control and benefits of reservoirs
在水庫實時調度過程中，汛限水位是一十分重要、敏感的指標，它直接影響著合理解決水庫防洪與興利之間的矛盾。 -
The limiting level during flood season in real - time reservoir dispatching is such an important and sensitive index that it affects directly how to solve reasonably the contradiction between reservoir ' s flood - control and it ' s benefit
在水庫實時調度過程中，汛限水位是一十分重要、敏感的指標，它直接影響著合理解決水庫防洪與興利之間的矛盾。 -
Jahezi reservoir is located at the northwest arid area of china, the primary tasks of which are flood control land irrigation. it has been reinforced in 2003 so the discharge capacity and the safety of dam were increasing at large degree, which created the conditions to utilize the flood sufficiently by raising the limited water level
夾河子水庫地處我國西北乾旱區，主要承擔防洪及灌溉任務， 2003年除險加固完成後，水庫的泄流能力及大壩安全都有很大程度的提高，為水庫抬高汛限水位，實現洪水資源化創造了條件。 -
We can learn from the result that adopted the different limited water levers in flood season could raise the benefit of reservoir but not increasing the risk of reservoir at the same time. the risk rate of flood control will increase if the limited water level is raised, but the increased flood control risk will not very large at frequent flood owing to the discharge capacity of reservoir is larger
分析發現，水庫實現分期汛限水位控制，可以在不增加水庫防洪風險的同時提高水庫的興利效益，抬高水庫的汛限水位，防洪風險率會增加，但由於水庫的下泄能力較大，在常遇洪水情況下其防洪風險率增加幅度並不會很大。 -
People ' s governments of provinces ， autonomous regions and municipalities directly under the central government should allocate funds from financial budgets at their level for flood fighting and emergency operations in areas afflicted by catastrophic floods and waterlogging within their administrative regions and for renovation of flood control works destroyed by floodwater
省、自治區、直轄市人民政府應當在本級財政預算中安排資金，用於本行政區域內遭受特大洪澇災害地區的抗洪搶險和水毀防洪工程修復。 -
Construction administrative departments and other relevant administrative departments under local people ' s governments at or above the county level shall, under the leadership of the people ' s governments at the same level, be responsible for relevant work of flood control within their scope of powers and duties
縣級以上地方人民政府建設行政主管部門和其他有關部門在本級人民政府的領導下，按照各自的職責，負責有關的防洪工作。 -
A new dynamic way to analyze the flood control level of miyun reservoir is presented in this paper
摘要本文探討一種新型的、動態的汛限水位控制方法，並以此方法對密雲水庫汛限水位進行計算分析。
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