On the basis of the study result of Experiment of Pumping Water for Water Supply in West of Jinan and Conserving the Spring of Jinan and concerning the experience and lessens learned in the last 20 years, it is pointed that potential is great for developing high-quality groundwater in the West of Jinan, where is far from spring area and many super-large water sources can be developed.

Impacts of river wastewater unsaturated filtration on its offshore soil and groundwater quality;

Design and Implementation of City Groundwater Quality Security Inspection System;

Based on the monitoring and analyzing of groundwater quality at Shazihe sector and Aqihe section after the dikes being built in the middle reaches of Tarim River,the characteristics of groundwater quality variations was disclosed.

Application of ANN Realized by MATLAB to Underground Water Quality Assessment;

Through analyzed the underground water quality of Hohhot,combined with utilization and development,the conclusion that the underground water resource has been overexploited is obtained,and it will cause destructive impact on water environment system.

Optical design of monitoring network of groundwater quality in the Beijing Plain;

Application of grey clustering method to rural groundwater quality evaluation in Tai-Lake Region;

Attribute reduction of groundwater quality index based on the rough set theory;

Study of regional distribution characteristics of groundwater quality in China;

Application of material-units analysis method to the comprehensive evaluation of groundwater quality;