Study of compatibility between source water and reservoir rocks in Fan 4 block of Fanjia Oilfield;

Test of treatment of slightly polluted source water by zeolite-ceramics biological aerated filter;

Organic matter of various molecular weight fractions in source water;

The study progress of the control of natural organic matter in raw water by enhanced coagulation;

Experimental research on raw water treatment with biological ceramic reactor;

Removal of organic pollutants from raw water by a combined process of TiO2-photocatalytic ozonation and biologically activated carbon(TiO2/UV/O3-BAC) was investigated.

Study on the contamination of algae and microcystins in water sources of Zhengzhou City;

Methods Samples of the main brooks which flow into Z river and water source of all water plant were collected in Guangzhou in 1999～2004.

,were applied to analyze the organic pollutants in 23 water sources in Henan Province.

Detection and analysis on lapactic E.coli in water sources;

Water quality health risk assessment and counter-measure for drinking water source;

Distribution of algae and the establishment of prediction model of cyanophyta cell density in some surface water source of Zhengzhou;

Analysis of water source from the collapse column of Changcun coalmine;

Feasibility of the permenent water resource in Fenxiao mine area;

Application of integer planning in optimal allocation of drinking water resources in the rural area;

Based on hydrochemical data of water samples from each water-bearing stratum, a discernment model of mine shaft water resource outburst is established using fuzzy comprehensive evaluation.