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德国HYDRO-BIOS公司——Van Veen采泥器
9 @7 {) e) F& Q& ]* V; O) jBottom Sampler acc. to Van Veen
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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：0 p" ?9 t/ E; l8 J3 J
. a5 G3 W8 A, ~) o 采泥器的闭合状态 采泥器的打开状态 ; q( c; B4 M/ y' Z6 f
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9 V3 g& m5 x* M" |0 M; IVan Veen采泥器(抓斗式采泥器)订购信息：
1 F/ D" J2 V: B7 x5 Z437 330 Van Veen采泥器
5 x- V$ v( y. E4 e7 ~7 Q2 l: m6 F 小型采泥器，表面积250cm2，不锈钢材质8 W/ `4 w7 w( E3 g2 u+ C
尺寸20×30×60 cm，重量5kg0 A6 K! f" Q4 X8 d5 x4 G8 d: h
437 332 Van Veen采泥器
9 `0 y- [+ ]1 ~ [- r: R1 t- o 大型采泥器，表面积1000cm2，不锈钢材质
- a6 q! \% t& ~, b% J 尺寸35×42×90 cm，重量22kg6 [+ F. k) N% X- I7 i
437 333 Van Veen采泥器
/ _2 C/ ?' X# ], z/ O' y3 q7 g# j 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
2 o8 N7 ~. y- q 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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4 S# S* q6 d6 l; [" GVan Veen采泥器照片集：# j9 {2 l/ e5 n4 i2 y. d. t
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4 p# g+ R* P7 [, {4 n- n | 打开状态的Van Veen采泥器* ]2 `! q2 {& `' y
| 关闭状态的Van Veen采泥器8 [8 y! W' y s3 b' {
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3 i6 e4 m4 J6 ?. R/ ~6 \代表文献：
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3 B8 E S" }: B& q! ?4.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.
/ L* F( \% w% Y% q3 P' Q$ L% h5.Eduardo González-Mazo,Jesus María Forja, Abelardo Gómez-Parra,1998.Fate and Distribution of Linear Alkylbenzene Sulfonates in the Littoral Environment.Environmental Science & Technology.32(11):1636–1641.
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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.
4 B8 P! ~, `9 b1 `+ y8.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.
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% ^" ?6 l/ v* ?9 PPALAIOS September 2008 vol. 23 no. 9 586-600".
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. ~; B" z; r9 _& r7 q15.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' f/ L2 U5 X4 M I( C# @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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* i6 ^% ~9 P% k7 g0 b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. Q3 |) T) Z* R7 e4 v
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