亚洲精品在线免费观看,亚洲国产高清精品线久久,a亚洲欧美中文日韩在线v日本,欧美日韩国产综合在线,国产伦精品一区二区三区视频金莲,亚洲欧洲一区二区三区
English
品牌分類(lèi)
德國(guó)HYDRO-BIOS公司 Van Veen采泥器
類(lèi)別: 抓斗采泥器
型號(hào): 437 330/437 332/437 333
關(guān)鍵字: 采泥器,抓斗采泥器,Van Veen采泥器
供應(yīng)商: 青島水德科技有限公司
產(chǎn)品簡(jiǎn)介:

用Van Veen采泥器(抓斗式采泥器)可以從任意想要的深度進(jìn)行采樣。在抓斗采泥器被沉入水中過(guò)程中,采泥器的兩根桿被鎖定,并且離得很遠(yuǎn),采泥口處于打開(kāi)狀態(tài)。當(dāng)采泥器與水床接觸時(shí),閉合器被釋放;當(dāng)繩纜被拉緊并向上拉動(dòng)時(shí),采泥器口就會(huì)關(guān)閉。

詳細(xì)介紹

德國(guó)HYDRO-BIOS公司——Van Veen采泥器

Bottom Sampler acc. to Van Veen

1549079265688242fP1J.jpg               1549079266688242dISn.jpg

用Van Veen采泥器(抓斗式采泥器)可以從任意想要的深度進(jìn)行采樣。在采泥器被沉入水中過(guò)程中,兩根桿被鎖定,并且離得很遠(yuǎn),采泥器的采泥口處于打開(kāi)狀態(tài)。當(dāng)采泥器與水床接觸時(shí),閉合器被釋放;當(dāng)繩纜被拉緊并向上拉動(dòng)采泥器時(shí),采泥器口就會(huì)關(guān)閉。如下圖:

1549079265688242kbCS.jpg            

       采泥器的閉合狀態(tài)                                          采泥器的打開(kāi)狀態(tài)


Van Veen采泥器(抓斗式采泥器)訂購(gòu)信息:

437 330 Van Veen采泥器
   小型采泥器,表面積250cm2,不銹鋼材質(zhì)
   尺寸20×30×60 cm,重量5kg
437 332 Van Veen采泥器
   大型采泥器,表面積1000cm2,不銹鋼材質(zhì)
   尺寸35×42×90 cm,重量22kg

437 333 Van Veen采泥器
   大型采泥器,表面積1250cm2,不銹鋼材質(zhì),帶活動(dòng)頂蓋,便于樣品釋放
   尺寸36×45×90 cm,帶配重鉛塊,總重量35kg(無(wú)配重)/60kg(25kg配重)


Van Veen采泥器照片集:

圖片56.png

圖片57.png

Van Veen采泥器

Van Veen采泥器

圖片58.png

圖片59.png

打開(kāi)狀態(tài)的Van Veen采泥器

關(guān)閉狀態(tài)的Van Veen采泥器


代表文獻(xiàn):

1.Bo Barker J?rgensen,1980.Seasonal Oxygen Depletion in the Bottom Waters of a Danish Fjord and Its Effect on the Benthic Community.Oikos.34(1):68-76.

2.Sven Blomqvist,1990.Sampling performance of Ekman grabs — in situ observations and design improvements.Hydrobiologia.206(3):245-254.

3.C M Davies, J A Long, M Donald and N J Ashbolt,1995.Survival of fecal microorganisms in marine and freshwater sediments.Applied and Envioronmental Mcrobiology.61(5):1888-1896.

4.J. Gandra? 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.

5.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.

6.Catalina Castell Perez, Suzanne Roy, Maurice Levasseur, Donald M. Anderson,1998.CONTROL OF GERMINATION OF ALEXANDRIUM TAMARENSE (DINOPHYCEAE) CYSTS FROM THE LOWER ST. LAWRENCE ESTUARY (CANADA).Journal of Phycology.34(2):242–249.

7.A.V Tkalin, E.L Chaykovskaya,2000.Anthropogenic radionuclides in Peter the Great bay.Journal of Environmental Radioactivity.51(2):229–238.

8.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.

9.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.

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.

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.

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.

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

PALAIOS September 2008 vol. 23 no. 9 586-600".

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.

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.

16.Claudia Propp, Ingo J?nen, 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.

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.


更多關(guān)鍵詞:采泥器,靜力采泥器,Day采泥器,底泥取樣器,軟質(zhì)底泥采樣器,抓泥斗,河流采樣器,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

資料下載:

德國(guó)HYDRO-BIOS公司Van Veen采泥器介紹.pdf

水德產(chǎn)品冊(cè).pdf

亚洲精品在线免费观看,亚洲国产高清精品线久久,a亚洲欧美中文日韩在线v日本,欧美日韩国产综合在线,国产伦精品一区二区三区视频金莲,亚洲欧洲一区二区三区