The comparison of the calculation result shows that the uniformity of irrigation duration for rotational irrigation sets.

This model is suitable for the decision of optimal distribution under the conditions of the intake discharge known, outlet flow for each second canal was remained constant with the rotational irrigation method of “fixed flow and varied time”.

the filed experiment of slight saline water irrigation was carried out, and the influence of slight saline water concentration and rotation irrigation of fresh water and slight saline water on the crop growth and yield was analyzed based on the review of research results of slight saline water irrigation.

Several experiences in supervision of water-saving improvement engineering in Fenhe irrigation area;

Research on quantitative model of water resources carrying capacity in irrigation area;

Investigations on water user associations in water-diversion gravity irrigation districts in Ningxia in the Yellow River Basin;

Irrigation modernization and framework of fast appraisal of irrigation district;

Development of MIS for irrigation district;

Energy and water fluxes in the Yellow River irrigation region;

Optimal utilization of water resource in coastal water-deficient irrigation region;

Drought risk assessment model for irrigation region;