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德国HYDRO-BIOS公司——Van Veen采泥器
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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：, M9 r* g3 K" }* r9 I# e2 G: ]$ R
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采泥器的闭合状态 采泥器的打开状态 1 O2 m0 y& s- h
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Van Veen采泥器(抓斗式采泥器)订购信息：" x6 ^+ r! [8 R. X+ q e9 ^: T
437 330 Van Veen采泥器
* R* ]' v2 d- d2 ] 小型采泥器，表面积250cm2，不锈钢材质
4 F, E* R d" M 尺寸20×30×60 cm，重量5kg3 w: d! P9 n' C3 G0 W9 I4 A3 y' s' l
437 332 Van Veen采泥器
+ E) w p; i7 g" F; U+ y V/ n 大型采泥器，表面积1000cm2，不锈钢材质& ?: K9 E, {! j P( |4 t+ n
尺寸35×42×90 cm，重量22kg
5 ^3 u8 u* @9 A: l; @+ b8 B437 333 Van Veen采泥器
- y% ?" w0 }! z& N0 w( G0 d$ J; E4 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3 q( k2 O& i9 g2 C5 |0 q$ Q
尺寸36×45×90 cm，带配重铅块，总重量35kg（无配重）/60kg（25kg配重）+ f' ~, ~* ?; }! g& J0 q3 h: @% e- d
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+ B$ }) v$ d$ [: c9 ~Van Veen采泥器照片集：% q m( E: H8 W0 }7 P
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| Van Veen采泥器
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| 打开状态的Van Veen采泥器
2 s! q- l- u: P0 l8 @/ U4 f8 |" G! w | 关闭状态的Van Veen采泥器
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代表文献：5 H: P: u0 V% h8 A; V% j
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) r/ t- B& U0 l$ l8.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.
& N; I& s& {' R- K! a% r9.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.- k5 P/ H/ m8 Y( f5 e2 ^- _
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./ p: B: }! X! ? R! R8 b- {
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5 @2 i. C3 Z( O9 `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.
4 _& j$ N5 y; D/ R0 N" f13.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.p07-075r2 X- }- d. D" f: J7 }! d- q9 o* n
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: v" p# p# y! O3 H- {! W2 }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.+ {. o2 a& Q) [ X4 s. H/ Y: C8 Q
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.
# M5 ]+ \: D# N! ^3 }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.
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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! K7 h2 J, k" Q. ~( k- I' [
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