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德国HYDRO-BIOS公司——Van Veen采泥器 $ {& a9 g, Z4 W {3 m. l; ~
Bottom Sampler acc. to Van Veen
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, l( C/ M% X5 J/ @; c8 u! ^& 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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3 P# d8 ]: a- _; v2 c 采泥器的闭合状态 采泥器的打开状态 ' L( V3 G+ ]. Y' C$ Y7 M7 R
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Van Veen采泥器(抓斗式采泥器)订购信息：8 \1 T; C* \% ~( t2 P/ E" f
437 330 Van Veen采泥器6 ]4 X& c. ?' H9 l% q* Q1 w
小型采泥器，表面积250cm2，不锈钢材质* H* e+ j. _2 E; g: y
尺寸20×30×60 cm，重量5kg
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大型采泥器，表面积1000cm2，不锈钢材质5 {0 g- Z( `' e. v2 @: A
尺寸35×42×90 cm，重量22kg0 _3 o; t3 G, ?. A
437 333 Van Veen采泥器! ?; W7 V2 S6 w+ k) |
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
5 w8 G# ]* m7 p# T2 i, t+ ?) C' [ 尺寸36×45×90 cm，带配重铅块，总重量35kg（无配重）/60kg（25kg配重）
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Van Veen采泥器照片集：: ^- B' L% a4 d" D/ M' r9 A
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4 v0 m9 \" y2 p0 r- M! E3 D | 打开状态的Van Veen采泥器
" p4 X+ W4 |+ ~) n. q- b2 O | 关闭状态的Van Veen采泥器2 Y! x* T- L q8 j
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代表文献：, ]2 u. Z9 d9 d9 n, m
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' f- U+ g3 v$ p4 n/ g4.J. Gandraß Dipl.-Ing., M. Zoll,1996.Chlorinated Hydrocarbons in Sediments of the Elbe Catchment Area – Analytical Methods and Status of Pollution.Acta hydrochimica et hydrobiologica.24(5):212–217.+ j& a% v8 u- F' G; @6 \0 p
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1 m. A: ]; S! n+ W$ x" N6 U; M1 C7.A.V Tkalin, E.L Chaykovskaya,2000.Anthropogenic radionuclides in Peter the Great bay.Journal of Environmental Radioactivity.51(2):229–238.
5 s, w) J( m: o- v8.A. Tewari, H.V. Joshi, R.H. Trivedi, V.G. Sravankumar, C. Raghunathan, Y. Khambhaty, O.S. Kotiwar, S.K. Mandal,2001.The Effect of Ship Scrapping Industry and its Associated Wastes on the Biomass Production and Biodiversity of Biota in in situ Condition at Alang.Marine Pollution Bulletin.42(6):461–468.
/ J% v/ z: D5 D- \7 j% b9.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.) p* s) d- f3 y. }. `
10.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.& x2 L( E2 y/ ~4 J# Y
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.
o! l7 f. n5 ?0 f* f+ }9 W3 V c$ a- e! `12.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.
- |) x0 A6 c m- q* g. }' l1 y13.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
- d/ Y6 K! B9 R1 [" b8 P1 RPALAIOS September 2008 vol. 23 no. 9 586-600".% E) u- v4 o# A- n. B2 D
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.) J d! H5 N% w. G
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.
& h+ \1 l* y+ H% v* @% J* U16.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.
0 `. @: j0 S9 Y; e% A17.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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5 g1 G9 i, |/ I6 S5 Q$ N. c3 [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" w. \: [ K9 w
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