大王滩水库“三氧”“三氮”相关关系分析

Correlativity analysis of "3 oxygen" and "3 nitrogen" of the Dawangtan reservoir

运用一元线性回归对大王滩水库的“三氧”“三氮”资料进行统计 ,并经相关系数和回归系数显著性检验 ,得出相关性显著的方程 。

Counting the '3 oxygen' and '3 nitrogen' data of the Dawangtan reservoir with the monadic linear regression method, by significance test of correlativity coefficient and regression coefficient, the author put forward the equation of correlativity significance tests. The application of the equation may raise accuracy and monitoring efficency of the water quality evaluation.