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德国HYDRO-BIOS公司——Van Veen采泥器 B' v/ I6 F* M& v' Q8 I% E; P% ?6 K
Bottom Sampler acc. to Van Veen ) @ n! P S; f) A; L
" \/ X8 z% w, B* U& m4 E2 I用Van Veen采泥器(抓斗式采泥器)可以从任意想要的深度进行采样。在采泥器被沉入水中过程中，两根杆被锁定，并且离得很远，采泥器的采泥口处于打开状态。当采泥器与水床接触时，闭合器被释放；当绳缆被拉紧并向上拉动采泥器时，采泥器口就会关闭。如下图：
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采泥器的闭合状态 采泥器的打开状态 6 D% B& h4 A9 \ H
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5 v' E8 M: S0 P0 M1 A) oVan Veen采泥器(抓斗式采泥器)订购信息：2 Y5 T& y5 J/ I
437 330 Van Veen采泥器# h: y# |2 X" z9 }% g; v; s; D8 p
小型采泥器，表面积250cm2，不锈钢材质' X- y, Z- w1 J$ s* k
尺寸20×30×60 cm，重量5kg
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7 a4 w) `8 b z3 @$ r! ] 大型采泥器，表面积1000cm2，不锈钢材质
/ r) f$ F/ H' g/ F" D+ @3 ~ 尺寸35×42×90 cm，重量22kg. z5 G. o( O" |, r7 t
437 333 Van Veen采泥器
3 N5 M6 X( E$ S$ _$ l 大型采泥器，表面积1250cm2，不锈钢材质，带活动顶盖，便于样品释放/ s4 c# i, d3 j# `; w4 K) p
尺寸36×45×90 cm，带配重铅块，总重量35kg（无配重）/60kg（25kg配重）6 @6 s( X6 T2 r8 e
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| Van Veen采泥器
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| 打开状态的Van Veen采泥器% M* L/ |4 R. g, n
| 关闭状态的Van Veen采泥器- w2 E# b, i4 E+ o0 _) |- I# {5 S% o
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代表文献：; W" [% g5 A+ l ?: }
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7.A.V Tkalin, E.L Chaykovskaya,2000.Anthropogenic radionuclides in Peter the Great bay.Journal of Environmental Radioactivity.51(2):229–238.7 f A6 a) b0 q4 f( n* y
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6 X5 n+ u1 F9 V2 W9.DUQUESNE Sabine, LIESS Matthias ,2003.Increased sensitivity of the macroinvertebrate Paramorea walkeri to heavy-metal contamination in the presence of solar UV radiation in Antarctic shoreline waters.Marine ecology. Progress series.255:183-191.
8 P' a( K# W0 ]" B$ R7 D |! W2 k10.Pablo A. Lara-Martín, Abelardo Gómez-Parra, Eduardo González-Mazo,2005.Determination and distribution of alkyl ethoxysulfates and linear alkylbenzene sulfonates in coastal marine sediments from the Bay of Cadiz (southwest of Spain).Environmental Toxicology and Chemistry.24(9):2196–2202.; C* z6 b0 Z9 }& `/ q# V
11.A. Baeta, H.N. Cabral, J.M. Neto, J.C. Marques, M.A. Pardal,2005.Biology, population dynamics and secondary production of the green crab Carcinus maenas (L.) in a temperate estuary.Estuarine, Coastal and Shelf Science.65(1–2):43–52.
4 Y/ j/ c2 L# ]9 s) s12.James E. Saunders, Khalid Mohammed Al Zahed, David M. Paterson,2007.The impact of organic pollution on the macrobenthic fauna of Dubai Creek (UAE).Marine Pollution Bulletin.54(11):1715–1723.
8 E- r( S! _' N* ^13.Ilona Hauser, Wolfgang Oschmann and Eberhard Gischler,2007.Taphonomic Signatures On Modern Caribbean Bivalve Shells As Indicators Of Environmental Conditions (Belize, Central America).Society for Sedimentary Geology."doi: 10.2110/palo.2007.p07-075r" M- k" R0 j* W( Y- x- F' o- t
PALAIOS September 2008 vol. 23 no. 9 586-600".! q! q J# F! Z+ I
14.Ana J. Marmolejo-Rodríguez, Miguel Caetano, Ricardo Prego, Carlos Vale,2008.Thorium accumulation in the sedimentary environment of the Vigo Ria (NW Iberian Peninsula).Journal of Environmental Radioactivity.99(10):1631–1635.
% s7 A# s' ]' U4 F; M! X" }15.Zengjie Jiang, Jianguang Fang, Guanhua Wang and Yuze Mao,2012.Identification of Aquaculture-Derived Organic Matter in the Sediment Associated with Coastal Fish Farming by Stable Carbon and Nitrogen Isotopes.Journal of Environmental Science and Engineering.A 1 (2012) 142-149.2 Z( T/ a# }* P
16.Claudia Propp, Ingo Jänen, Tim Jennerjahn,2013.Sources and Degradation of Sedimentary Organic Matter in Coastal Waters off the Brantas River, Java, Indonesia.Asian Journal of Water, Environment and Pollution.10(1):95-115.; H4 h( p* [7 w& h, }. R4 {
17.Fazel Abdolahpur Monikh, Ammar Maryamabadi, Ahmad Savari, Kamal Ghanemi,2013.Heavy metals’ concentration in sediment, shrimp and two fish species from the northwest Persian Gulf.Toxicol Ind Health.doi: 10.1177/0748233713475498.
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+ B/ {; }) D' ^! _更多关键词：采泥器，静力采泥器，Day采泥器，底泥取样器，软质底泥采样器，抓泥斗，河流采样器，蚌式采泥器，彼得生采泥器，Van Veen采泥器，挖斗式采泥器，抓斗式采泥器
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