水毒性的光生物法检测与评价

MEASUREMENT AND JUDGMENT OF TOXICITY OF WATER BY PHOTO BIOLOGICAL METHOD

本文提出一种新的光生物法对水的毒性进行检测，文中介绍了测试原理、测试装置及实测数据．根据实测数据，提出水的毒性分为“无毒”、“微毒”、“中等毒性”及“剧毒”四级以实现半定量评价．

A new photo biological method for measuring water toxicity was introduced,the measuring priciple,the measuring setup and some experimental results are done together.According to the experimental results,water quality was suggested to be distinguished into four classes on half quantitative evaluatin level:‘No toxicant’,‘Micro toxicant’,‘Middle toxicant’and‘string toxicant’.