河口河灣 的英文怎麼說
中文拼音 [hékǒuhéwān]
河口河灣
英文
estuary- 河 : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
- 口 : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
- 灣 : Ⅰ名詞1. (水流彎曲處) bend 2. (海灣) bay; gulf; cove; inlet Ⅱ動詞(使船停住) anchor; moor; tie up
- 河口 : [地理學] river mouth; stream outlet; estuary; outfall河口地貌 estuarine geomorphy; 河口港 estuary...
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While hong kong and guangdong share the same airshed, they also share several water bodies, such as the pearl river estuary, deep bay and mirs bay
正如粵港共享同一空氣區域,香港與廣東省的水域亦一脈相連,雙方共享珠江河口后海灣和大鵬灣等水體。Based on 2m contour of surveyed bathymetry from 1976 to 1999 and mean - high - tidal line distracted from remote sensing images acquired by landsat - 5 tm from 1976 to 2000 respectively, quantitative analysis about alluvion and erosion as well as the relationship between accretion of modern yellow river delta and the water and sediment discharge of yellow river is made, and the results indicate the mean - high - tidal level is more effective than 2m contour of the bathymetry. it is found that the accretion of modem yellow river delta is becoming less and less, what ' s more, erosion is even more than alluvion in some recent years. diaokou promontory has been eroded seriously since yellow river changed its course in1976
以一般高潮線反映現代黃河三角洲沖淤演變時,從1976年黃河改道清水溝流路入海到2000年,整個黃洞三角洲凈造陸201 . 5km ~ 2 ,淤積有逐漸變慢的趨勢,甚至出現凈蝕退的年份;刁口河嘴大量蝕退,蝕退速率開始快速,后來逐漸變慢;清水溝河嘴大量淤積,淤積速率開始迅速,后來逐漸變慢,甚至出現凈蝕退;清水溝河嘴南側到支脈溝一段岸線與刁口河嘴以西到灣灣溝一段岸線基本穩定。The stream debouches into the estuary
這條河流入河口灣An outstanding example of the drastic alteration of the estuarine environment is found in the netherlands.
河口灣環境發生強烈變化的一個突出的例子是荷蘭。A small mangrove community is located at the estuarine of the hoi ha wan marine park
在海下灣海岸公園的河口一帶,有一個小型的紅樹林群落在該處生長。2 microzooplankton of jiaozhou bay were composed chiefly of neritic warm - temperate and estuarine low - salinity species. eurythermic and euryhaline species were sparse. cold - water, oceanic hypersaline and tropical warm - water species were not found during the study period
2 、膠州灣小型浮遊動物以暖溫帶近岸、河口低鹽種為主,廣溫廣鹽種較少,尚未發現冷水種、外海高鹽種和熱帶暖水種。The bay model complements the first by using a very fine grid to resolve those geographic features such as bays and inlets at which storm surge observations are absent and where storm surge information is required as design parameters for coastal structures such as embankments
而港灣風暴潮模式的覆蓋范圍較小,這模式利用一套非常密集的網格點來計算出例如港灣和河口等地理位置的風暴潮資料以補開闊海岸模式的不足。From sedimentology symbol such as rock assembled, sediment gradus, sandstone grading analysis, protogene sedimentary structure, ichnofossile and logging facies etc and palaeoenvironment background, it is confirmed that shen84 - an12block s34 segment is braid river delta system, not fan delta system ( abrupt slope ). then it can be more partition as braid river delta plain sedimentary assembled, delta front sedimentary assembled and prodelta sedimentary assembled on core and log assembled. and delta plain sedimentary assembled can be identified four microfacies : braided distributary channel, crevasse splay, overbank deposits and interdistributary bay
沉積微相研究是儲層非均質性研究的基礎,研究區有豐富的巖芯資料和測井資料,通過巖石組合、沉積韻律,砂巖粒度分析、沉積構造、古生物遺跡和測井相等沉積學標志,結合古環境背景,確定沈84 ?安12塊s _ 3 ~ 4段為辮狀河三角洲體系,而不是前人所認為的扇三角洲(陡坡型)體系,在巖芯和測井組合上可進一步劃分為辮狀河三角洲平原沉積組合、三角洲前緣沉積組合和前三角洲沉積組合,其中三角洲平原沉積組合又可識別出辮狀分流河道、決口扇、分流河道邊部和分流間灣四種微相類型;三角洲前緣沉積組合識別出水下分流河道、水下分流河道邊部和分流河口壩三種微相。Mangroves are woody plant communities in the intertidal zone of tropical coast
紅樹林是分佈於熱帶河口海灣潮間帶的木本植物群落。Had the stern of the ship been fix d, and the forepart broken off, i am perswaded i might have made a good voyage ; for by what i found in these two chests, i had room to suppose, the ship had a great deal of wealth on board ; and if i may guess by the course she steer d, she must have been bound from the buenos ayres, or the rio de la plata, in the south part of america, beyond the brasils, to the havana, in the gulph of mexico, and so perhaps to spain : she had no doubt a great treasure in her ; but of no use at that time to any body ; and what became of the rest of her people, i then knew not
從兩只箱子里找出來的東西看,我完全可以斷定,船上裝的財富十分可貴。從該船所走的航線來看,我也不難猜想它是從南美巴西南部的布宜諾斯艾利斯或拉普拉塔河口出發的,準備開往墨西哥灣的哈瓦那,然後也許再從那兒駛向西班牙。所以,船上無疑滿載金銀財寶,可是這些財富目前對任何人都毫無用處。The more mixing that occurs in the estuary, the greater is the landward flow in the subsurface layer
在河口灣出現的混合越強烈,次表層向陸地方向的流量就越大。Abstract : 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1966 the world ? s first major tidal power station, at the rance estuary in the golfe de st malo in brittany, was opened by president de gaulle
坐落在法國布列塔尼半島聖馬洛灣朗斯河口處的世界上第一座大型潮汐發電站建成,戴高樂總統出席竣工儀式。For estuary - shallow marine and estuary sand bars, became the sedimentary conditions are no longer favourable, no sand ridge sediments were formed
對于河口灣淺海沉積和河口灣砂壩沉積而言,由於沉積條件不再有利,沒有形成沙脊沉積。The rock types comprise the delta front subfacies subaqueous distributary channel, channel - mouth bar and distal bar microfacies, and delta plain subfacies subaerial distributary channel microfacies sandstones and siltstones. as for the reservoir quality, the subaqueous ( subaerial ) distributary microfacies channel sandstones are the first, the channel - mouth bar microfacies sandstones come second, the distal bar microfacies sandstones is the third, and the last one is the interdistributary bay microfacies sandstones. the intense compaction, pressure solution and late carbonate cementation are responsible for the reduction of the porosity and permeability of the reservoir rocks
三角洲前緣水下分流河道、河口砂壩、遠砂壩及三角洲平原水上分流河道微相決定了儲集巖的發育,分佈及原始物性條件;水下(上)分流河道微相砂體厚度大、物性和孔隙結構好,次之為河口砂壩微相砂體,遠砂壩微相砂體儲集性較差,而分流伺灣微相砂體物性和孔隙結構最差。Because during the sedimentation of the flood plain - estuary fades, the conditions of sea level rising, tidal regime, sediment supply and accommodation space were suitable for the development of a tidal ridge system, the sand lenses associated with this facies may represent tidal ridge formation in the incised valley
在河漫灘河口灣相沉積期問,由於海平面上升、潮流體系、沉積物供給和可容空間條件適合一個潮流沙脊體系的發育,其中的砂質透鏡體可能代表了下切河谷內發育的潮流沙脊。But the gut evacuation rates did not vary with the experimental temperature and body size. copepods usually performed feeding rhythms with maximum level at midnight and their feeding activities changed with the tide rhythms at the estuary area. in the laizhou bay, the daily grazing rate of the copepod population on phytoplankton was 20. 81 ? 98. 35 % of the primary production and 2. 53 ? 6. 36 % of the phytoplankton standing stock in summer
現場測得的橈足類攝食率結果表明,在萊州灣,夏季橈足類群體的日攝食量占初級生產力的20 . 81 ? 98 . 35 % ,占浮游植物現存量的2 . 53 ? 6 . 36 % ,濰河口,河口外浮遊動物優勢種群體的日攝食量占初級生產力的32 . 28 % ,占浮游植物現存量的14 . 12 % ,河口內對初級生產力的攝食壓力< 3 % ,日攝食量小於浮游植物現存量的1 % 。Based on the comprehensive reviews about the developments in the field of flushing time of the estuary. two numerical methods about water exchange are discussed in the part
其次回顧了近年來河口海灣水體交換研究的最新進展,著重對河口水體交換的兩種數值方法進行了對比。After katrina, investigators concluded that the levees along the channels funneled storm surge along mrgo straight into the city
在卡特里娜颶風過后,調查人員發現沿河大堤未能擋住洪水順著mrgo (密西西比河的河灣出口)一直湧入城市。The mississippi river gulf outlet ( at right ) merges with the gulf intra coastal water way just east of new orleans
密西西比河的河灣出口(在晚上)與新奧爾良東面的河灣節點沿岸水路匯合。分享友人