X824
在比较各种水质综合指数计算模式的基础上，提出了一种新模式。该模式有一定适应性，合理处理个例的能力较强，满足等标条件和超标条件。
In this paper,virtues and defects of several formulae of calculating comprehensive index of water quality are pointed out,and a new formula is introduced.This formula shows the generality and the ability to solve the special problems.
