According to the Chapter 6"Water analysis"in〈The specification of testing quality management for geological laboratories〉(DZ/T 0130—2006) and directing at the problems in practical application of the specification,the authors developed and detailed the relative quality management methods for water analysis,such as the statistic and evaluation of the measurement uncertainty.

Through importing PIC-10 ion chromatograph,the envi- ronment optimization study and parameter setting for ion chromato- graph analysis were made,coming up to the optimum effects and then applying analytical methods to oilfield water analysis.

Application of the blur artificial NN model in the water quality analysis of Caihe reservoir;

Flow injection analysis and application in water quality analysis;

Study on coastal water quality analysis by the SOM;

It has already been applied to many fields gradually at present, but the application in water analysis is discussed few yet.

In view of the determination of the alkalinity in water analysis, the arcticle analyzes the relations between the pH and the existing form of alkalinity in the water, and how to confirm the capacity of alkalinity exactly.

Laboratorial internal quality control system in underground water analysis: D to select of relevant analytic method and quality pre-appraise 2 )to trace the source contrast of standard solution and put forward the techuical method.

Application of surfactants to the analysis of water quality;