潮汐水位 的英文怎麼說
中文拼音 [cháoxīshuǐwèi]
潮汐水位
英文
tide level of water- 潮 : Ⅰ名詞1 (潮汐; 潮水) tide 2 (比喻大規模的社會變動或運動發展的起伏形勢) (social) upsurge; cur...
- 汐 : 名詞(夜間的潮) tide during the night; nighttide
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 位 : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
- 潮汐 : morning and evening tides; tide潮汐電站 tidal power station
- 水位 : stage; water level
-
A tsunami that enters the south china sea through the luzon strait would lose energy and weaken when passing over the shallow water over the continental shelf. since automatic tide gauges were installed in hong kong in the early 1950s, the hong kong observatory has detected tsunamis on four occasions, caused respectively by an earthquake in kamchatka in 1952, an earthquake in chile in 1960, another earthquake in chile in 1985 and an earthquake in luzon strait in 1988. the amplitude of the tsunami recorded in hong kong was less than 0. 5 metre in all these events
自一九五零年代初香港安裝了自動潮汐監測站以來,香港天文臺共錄得四次海嘯,引發這些海嘯的地震分別為一九五二年發生在堪察加的一個地震、一九六零年發生在智利的一個地震、一九八五年發生在智利的另一個地震及一九八八年發生在呂宋海峽的一個地震,這四次海嘯在香港所引起的水位異常都少於0Abstract : the qiantang estuary with violent hydrodynamic conditions is well known for its tidal bore. the regulation of the estuary in the past, especially the progress since the founding of new china are reviewed. the principles of the regulation and planning of the qiantang estuary formulated in 1960s are expounded, i. e., to narrow the river to reduce the tidal prism, and to increase the ratio of the river flow to tidal discharge. the experience of estuary regulation / reclamation is summarized, especially the engineering measures to protect the groin head and to use polder dykes as sea defense works. finally, the effect is analyzed of the large - scale constraction / reclamation in the estuary on the tides, flooding high water level, estuary bed and the northern deep waterway in the hangzhou bay
文摘:以涌潮聞名的錢塘江河口,動力強勁,破壞力極大.回顧錢塘江河口歷代治理情況,重點記述1949年以來治理工作的進展,論述60年代提出的錢塘江河口治理規劃的指導思想,即縮窄江道,減少進潮量,增大山潮水比值的整治原則.總結整治規劃實施過程中治江圍塗經驗,特別是「以圍代壩」和丁壩壩頭保護等工程措施.分析錢塘江河口大規模治江圍塗后對錢塘江河口潮汐、洪水位、河床以及杭州灣北岸深槽的影響In this fashion one may again issue, on a shortrange basis, the expected correction to the predicted levels found in the tide table.
人們可對潮汐表的預報水位作出短期預報訂正。Shipment traffic usually is heavy in littoral area, the navigation capability is required in many riverway. navigation lock was set to suit for the water level ' s variety caused by tide. for a long period, being lack of the quantified assessment on the influence of saltwater intrusion, approaches that freshwater is inpoured to the lock chamber are adopted lest the high concentration salt water be imported to the inland waterway, when the navigation lock is in operation. but such manner should not be reasonale enough
沿海地區船運發達,很多河道有通航要求,為克服潮汐造成的水位變化而設置船閘。長期以來,由於缺乏對鹽水入侵內河河道產生影響的定量評估,在船閘運行過程中為防止高鹽度鹹水入侵內河,通常採用將內河淡水打入閘室的方式來調節通航水位,船閘的這種運行方式不盡合理。Study achievement appears as following aspects : ( 1 ) yellow river estuary gate river flow and tide flow mixed area is not keep standing deposition status, on special income water and sediment conditions, boundary conditions and oceanic power conditions, this area may on the scour status ; ( 2 ) observed from estuary sediment deposition distributing process : delta and sea offing area sediment deposition vary trend is similar, each part sediment deposition scale varies as wave shape ; ( 3 ) on estuary gate, affect the sediment deposition factors, primary factors are tide prop, the gate widens gradually, estuary gate have branches, brine induced flocculation. this paper study the estuary gate widen, estuary gate have branches to affect the river channel deposition in quantity ; ( 4 ) based on field measured data, for the first time, deduce the estuary sediment deposition and distributing regress formula which can estimate estuary different areas sediment deposition volume ; ( 5 ) this subject demonstrate the estuary delta coastline dynamic balance conception, build the relationship between the estuary income sediment with deposition land area, draw the following important conclusion : when estuary years - averaged income sediment keeps at 345 million tons, the delta coastline may on the dynamic balance status. ( 6 ) this subject firstly brings up estuary sediment optimized control conception, and has the primary study on the macroscopically optimized control conception method
研究認為: ( 1 )黃河河口口門逕流潮汐區域並非持續保持淤積狀態,在特定的來水來沙、邊界條件和海洋動力條件下,該區域可以處于沖刷狀態; ( 2 )從河口泥沙沉積分配的過程來看:三角洲與濱海區泥沙的沉積變化趨勢是基本一致的,各部位的泥沙沉積比例變化基本呈波動狀態,且三角洲與濱海區泥沙的沉積比例與來沙量密切相關,基本成正比關系; ( 3 )在口門處,影響泥沙沉淤的因素主要集中在潮汐頂托、口門逐漸加寬、河口門分汊、鹽水造成絮凝等,本報告主要對口門加寬,口門西妥理工大學工程碩士專業學位論文分漢對河道淤積的影響進行了定量分析: (一扣根據實測資料首次建立了河贖流路泥沙沉積分配的回歸計算式,據此可以預估計算河口不同區域泥沙的沉淤量; 、 5 )本項研究首次論證了河口三角洲岸線動態平衡的概念,並建立了黃河河口來沙量與造陸面積的相關關系,得出了當河口多年平均來沙量維持在3 . 45億t時其河口三角洲岸線則可能處于動態平衡狀態的重要結論; 『 6 )本項研究首次提出了河口泥沙優化調控的概念,並對其宏觀優化調控模式進行了初步探討。Shuen wan marsh is located on the middle north shore of tolo harbour and consists of diversified habitats such as intertidal mangrove habitats, mudflats, brackish tidal ponds with sedges and phragmites, a freshwater stream and fung shui woods
船灣沼澤位於吐露港北岸中部,擁有多樣化的生境,包括潮間帶紅樹林泥灘長有莎草及蘆葦的鹹淡水潮汐河塘一條淡水河流及風水林。According to the data analysis, the large scale and continuous excavating sand from the riverbed, which has caused the riverbed downcutting, water level decline and relative strengthening of tidal action, is the basic and main cause that raises the saline water intrusion in the peal river network area, but the arid climate and the sea level rise only aggravate the disaster
咸潮災害發生前和發生時期進行的大規模採掘河沙活動使三角洲河床普遍大幅度下切,河流水位下降,潮汐作用相對增強,這是引發咸潮的主要原因;而天旱和海平面上升等則使咸潮災害加重。Information on the nearest approach together with an estimate of the minimum central pressure of each tropical cyclone during its closest approach, the maximum winds at king s park and chek lap kok and waglan island, the minimum mean sea - level pressure recorded at the hong kong observatory and the maximum storm surge ( the excess of the actual water level over that predicted in the tide tables ) recorded at various tide stations in hong kong are included
資料包括熱帶氣旋最接近香港時的位置及時間和當時估計熱帶氣旋中心附近的最低氣壓、京士柏及赤?角及橫瀾島錄得的最高風速、香港天文臺錄得的最低平均海平面氣壓以及香港各潮汐測量站錄得的最大風暴潮(即實際水位高出潮汐表中預計的部分) 。Information on the nearest approach together with an estimate of the minimum central pressure of each tropical cyclone during its closest approach, the maximum winds at king s park and waglan island, the minimum mean sea - level pressure recorded at the hong kong observatory and the maximum storm surge the excess, in metres, of the actual water level over that predicted in the tide tables recorded at various tide stations in hong kong are included
資料包括熱帶氣旋最接近香港時的位置及時間和當時估計熱帶氣旋中心附近的最低氣壓京士柏及橫瀾島錄得的最高風速香港天文臺錄得的最低平均海平面氣壓以及香港各潮汐測量站錄得的最大風暴潮即實際水位高出潮汐表中預計的部分,單位為米。Based on the review of recent advances in surveying and controlling techniques of river models, described in this paper is a new controlling technique, which makes use of a two - way axial - flow pump and a immersion pump to control the up - boundary condition of discharge and the down - boundary condition of water level respectively, with the tidal model of the huangpu river estuary as an example
在對河工模型量測與控制技術進行回顧的基礎上,以黃浦江河口潮汐河工物理模型為例,介紹了潮流河段上邊界採用軸流泵進行雙向流量控制、下邊界採用潛水泵進行水位控制的新技術。The tidal predictions are for victoria harbour and the tide heights are in metres above chart datum
潮汐預報是以維多利亞港為準。潮水高度為海圖基準面以上高度,以米為單位。According to recorded tidal water level and rate information, the tidal type has been analyzed and tidal characteristic has been ascertained. this provides theoretical reference to the position of water diversion and drainage
根據實測的潮位及潮流資料對潮型進行了分析,確定潮汐的特性,為引排水位置的確定提供理論依據。By adoption this numerical model, the study has emphases on the effect of wave on the wind stress, wave on the bottom stress and radiation stress on the sea level. the study also has researched the effect of tide - surge to wave
運用這個模式,重點研究了波浪對表面拖曳系數的影響;波浪對底摩擦應力的作用;輻射應力對潮汐風暴潮水位的影響以及潮汐風暴潮對波浪的作用。However, it has been identified that the deterioration in water quality is a direct result of the reduction in tidal flows through the bridge. this reduction in tidal discharges across the line of the bridge could be restored by mitigation comprising widening of space between bridge piers, local dredging or realignment of the bridge piers following which water quality would also be restored to baseline or pre - development conditions
然而,水質惡化的主要成因是流經大橋的潮汐流減少,但這個情況可透過採用緩解措施加以改善,包括擴闊橋墩間距、更改橋墩位置或局部挖泥,這些措施可將水質恢復至基線或發展前的狀況。Two were faced in common with other areas around hong kong : namely, waste runoff from pig farms in the vicinity and extensive discharge of raw sewage from squatter areas and other developments lacking adequate sewage facilities. the third, however, related to the specific geography of the tsuen wan coastline. tides frequently brought polluted marine water from the rambler channel between tsuen wan and tsing yi north - west along the line of coast where the gazetted beaches are located
1980年代,荃灣區泳灘主要受到三個污染源影響,其中包括附近豬場排放的污染物,以及寮屋和樓宇排放未經處理的污水,這兩個污染源是全港泳灘普遍面對的問題,至於第三個污染源則是由於荃灣海灘位於藍巴勒海峽荃灣與青衣島之間的海峽的西北方,常有受污染的海水隨潮汐流到荃灣的泳灘。Tide simulation is studied by using water level tracking technology, the velocity field and temperature distribution are measured by using automatic velocimetry and temperature sensor
利用水位跟蹤技術進行了潮汐模擬,採用自動測速、測溫技術進行了流場及溫度場的測量。Tidal variations are mainly caused by the gravitational attractions of the moon and the sun. near new moon or full moon each month, the earth, moon and sun are aligned along a straight line and the sea - level rise and fall will have a larger range. this is called a spring tide
潮汐變化主要受月球和太陽的引力影響,每月的新月或滿月前後,地球月球和太陽三者連成一線,水位會升得特別高和降得特別低,這現象稱之為大潮或天文大潮。Operating seismological, tide and water level monitoring networks and conducting data analyses
管理地震潮汐及水位監測網路,並分析數據資料The hurricane was forecast to thunder into the gulf coast late on wednesday or early on thursday, bringing storm surge flooding of up to 16 feet above normal tide levels
這場颶風預計將在周三晚或周四早上席捲墨西哥灣沿岸,隨之而來的暴風雨將使水位超出正常潮汐水位16英尺。Due to tides and meteorological effects, the sea level is in a continuously changing state
由於潮汐變化及氣象等因素影響,海面水位時刻都在變動。分享友人