Aiming at alleviating the water and ecological crisis through the agreements and mutual cooperation,the five countries of the Aral Sea Basin signed an Agreement on Cooperation in the Field of Joint Water Resources Management and Conservation of Interstate Sources after independent from the USSR.

Lake surface change of the Aral Sea and its environmental effects in the arid region of the central asia

In summer and winter, the inverse correlation phenomenon and the seesaw structure of the temperature departure field on 500 hPa in Aral Sea and Japan Sea are very clear.

The deposition of the salt in the Aral sea was disucssed as well.

Several multi-attribute decision-making methods are presented to deal with decision problems in slope improvement of the Haixihai watershed under incomplete information and the arbitrary decision by a single method.

Studies on developing direction of ecological restoration in Haihe River basin;

Management of water resources and water environment of Haihe River Basin;

Study of the carrying capacity of eco-environments related to water in Haihe River Basin;

The Pollution Status of Hai River Basin in Shandong Province and the Remission Countermeasures;

Discussions on river course ecology and rehabilitation in Shandong, Hai River Basin;

Making comprehensive planning of Hai River Basin under the guidance of scientific development outlook;