A Portable Multi-Passage Environmental Data Auto-Sampling System

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cje ›› 1994, Vol. ›› Issue (6): 62-67.

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A Portable Multi-Passage Environmental Data Auto-Sampling System

Jiang Shiren, Chang Jie, Ge Ying

Department of Biological Science and Biotechnology, Hangzhou University, 310012

Received:1993-11-15 Revised:1994-06-26 Online:1994-12-10

Abstract

Abstract: The structure and working principle of a portable multi-passage environmental data auto-samplingsystem composed of CEC-Ⅰ and others are introduced in this paper.The system,with appropriatesensors, is simple in structure,reliable in working, convenient for operation and resistant to badenvironmental conditions.It can be used for data sampling of temperature, humidity, radiation,wind speed,etc.Furthermore,it can improve the reliability of the results of ecological research-es.

Key words: sediment quality criteria, biological effect database approach, heavy metal.

Jiang Shiren, Chang Jie, Ge Ying. A Portable Multi-Passage Environmental Data Auto-Sampling System[J]. cje, 1994, (6): 62-67.

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A Portable Multi-Passage Environmental Data Auto-Sampling System

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