bay sediment 中文意思是什麼
bay sediment
解釋
灣沉積物-
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。 -
Abstract : the nearshore around the nanhui spit is a transitional zonebetween the yangtze estuary and the hangzhou bay with complicated dynamic conditions, sediment transport, sedimentological processes and morphological evolution
文摘:南匯咀近岸水域位於長江口和杭州灣的交匯帶，其動力條件、泥沙運移、沉積過程和地貌演變復雜。 -
Based on a great amount of hydrological and sediment data and the submerged spit evolution analysis, this paper discusses the sediment exchange between the yangtze estuary and the hangzhou bay and sediment transport along the nanhui submerged spit
根據長江口南匯咀近岸水域的水文泥沙觀測和沉積地貌等資料，通過綜合分析研究，探討了長江口入海水沙在南匯咀近岸水域與杭州灣的交換和泥沙輸移途徑。 -
Considering the effects of both tides and waves, a2 - d numerical model was used to simulate the sediment movement in lianyungang harbor, and a large scaled average sediment concentration field of hai - zhou bay was computed
摘要以連雲港進港航道為例，應用波浪、潮流共同作用下的二維泥沙數學模型，研究淤泥質海岸的泥沙運動及航道回淤問題。 -
Heavy metals pollution and their potential ecological risk in the sediment of hailing bay
海陵灣沉積物中重金屬污染及其潛在生態危害 -
The distribution characteristics of the metals from the intertidal sediments of jiaozhou bay ( 1 ) the results shown that, the available concentraion of zn is ranged 53. 88 - 143. 21 g / g ( dry weight ), cu is ranged 18. 56 - 65. 34 g / g ( dry weight ), cr is ranged 10. 82 - 105. 49 g / g ( dry weight ), pb is ranged 2. 14 - 31. 92 g / g ( dry weight ), cd is ranged 0. 04 - 0. 836 g / g ( dry weight ), hg is ranged 0. 005 - 0. 115 g / g ( dry weight ), eh is ranged - 307. 9 - 84. 4mv, ph is ranged 7. 589 - 8. 019, the sediment in jiaozhou bay is featured by reduction, so the sediment of jiaozhou bay deposied well
用離子分析儀測得沉積物中重金屬相關參數氧化還原電位eh的范圍為307 . 9 84 . 4mv ， ph的范圍為7 . 589 8 . 019 ，說明膠州灣沉積物有較強的還原性，重金屬沉積較好。為將汞相對于濕樣的含量轉化為相對于干樣，測得沉積物含水率的范圍為23 . 2 34 . 8 。 -
The distribution pattern can be attributed to ( 1 ) pollution sources located mostly in the eastern coast area ; ( 2 ) the current circulation systems in jiaozhou bay which hindered diffusion of pahs from east towards west ; ( 3 ) sediment grain size and composition factors had an influence on the horizontal distribution
造成這種東-西差異分佈格局的原因有（ 1 ）絕大部分污染源集中在膠州灣東岸； （ 2 ）膠州灣的環流系統和潮流系統使東部的污染物很難向西部擴散； （ 3 ）沉積物粒度及有機質含量對pahs含量分佈有一定的影響。 -
Under the programme, epd staff collected samples of marine water and bottom sediment from across seven different water control zones representing the full geographical range of hong kong waters : mirs bay, tolo harbour, junk bay, victoria harbour, southern, north western and deep bay. at the same time, samples of marine biota including fish, bivalves, shrimps and mantis shrimps were collected from five water control zones
根據監測計劃，環保署人員在全港的七個水質管制區內採集海水及海底沉積物樣本，其中包括大鵬灣吐露港將軍澳維多利亞港南區西北部及后海灣水質管制區，此外並在五個水質管制區內收集海洋生物樣本，包括魚類雙殼貝蝦及瀨尿蝦作化驗。 -
Summary statistics for bottom sediment quality in the port shelter and mirs bay wczs, 2001 - 2005
二零零一至二零零五年牛尾海及大鵬灣水質管制區沉積物質素統計總覽pdf -
The repair and maintenance of the dredger deep bay and mai po receive large amounts of sediments from the pearl river estuary. some of this sediment settles onto the mudflats, but a lot is brought into our
位於珠江河口的米埔，每年大量的泥沙從珠江流入后海灣及米埔，部份沉積在泥灘上，大部份則隨著基圍水閘操作流入基圍，在水道沉積，令水道變淺。 -
The water channel was dredged to remove sediment and restore the proper depth of water. deep bay and mai po receive large amounts of sediments from the pearl river estuary. some of this sediment settles onto the mudflats, but a lot is brought into our
米埔位於珠江河口，每年珠江河為后海灣及米埔帶來大量的沙泥，部份沉積在泥灘上，大部份則隨著基圍水閘操作流入基圍，在水道沉積，令水道變淺。 -
2. the pollution assessment of the heavy metals from the intertidal sediments of jiaozhou bay ( 1 ) the heavy metals in intertidal sediment are mainly derived from river, it also can be influenced by water dynamics
?二、膠州灣潮間帶沉積物重金屬的污染評價1 .通過各區域沉積物重金屬之間相關性的對比，得出其不同的主要原因是各區域重金屬污染源不同。 -
Summary statistics for bottom sediment quality in the mirs bay wcz, 2001 - 2005
二零零一至二零零五年大鵬灣水質管制區沉積物質素統計總覽pdf -
The incubation of biogenic silica shows the same results. with the rates of silica regeneration in the seabed, biogenic silica cycle in jiaozhou bay was studied. according to estimate, only 15 % of the bsi produced in the surface sea accumulates in the sediment with the remainder returning to the water column as a result of dissolution
結合沉積物現場培養實驗測定的si仇2一在沉積物一水界面的交換通量對膠州灣生物硅的循環進行了初步分析，膠州灣表層海水中生物硅的最大凈生產力為4 . 24士o ， 37mmolsi / mz / d 。 -
Penman considers that the question can be solved by 4 ways : the structural setting of bohai bay basin should be studied thoroughly to conclude possibility of the transgression ' s passageway. reliability of marine makers provided should be newly considered. new and exclusive evidences are required. similar sediment traps in correlative strata abroad are collected to research contrastively
幾種觀點長期並存，筆者認為要解決這一問題，可以從四方面入手：深入研究渤海灣盆地的構造背景，推斷海侵通道存在的可能性；進一步釐定已有的海相標志的準確性；尋求新的、唯一的能區分海陸相成因的證據；搜集國外在相關層位元有類似沉積的地區，進行對比研究，並探索其成因。 -
Summary statistics for bottom sediment quality in the southern, junk bay and deep bay wczs, 2001 - 2005
二零零一至二零零五年南區將軍澳及后海灣水質管制區沉積物質素統計總覽pdf
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