Development of instrument in measuring thickness of ice layer on Huanghe River;

Growth characteristics of ice layer in pipe when low temperature surface water freezing at laminar condition;

For understanding nitrobenzene distribution in water under natural ice in Songhua River,nitrobenzene contents of different ice layers of main riverway were examined at Dalianghe in Songhua River.

The glycol flux has little influence over the accretion of ice layer thickness on the experimental parameters.

Ice layer thickness autom.

Hydrogeological characteristics of glacial till and its influence on engineering;