Analyses of 3D numerical simulation of toppling deformation mechanism of Jiefanggou left slope in Jingping Step 1 hydropower station;

Study on the rules of the deformation failure of high steep toppling-creeping slippage slope;

This paper analyses the bearing and moving of a pole in the three stages during the dumping process on the horizontal surface,gives the arithmetic solution,presents three ideas of the teaching reform of theoretical mechanics.

During the late 1980s and 1990s of the past century, dredged material was dumped in the marine dumping ground in the Southeast of the Neilingding island, Zhujiang estuary.

Evaluation on seawater quality by fuzzy comprehensive evaluation method in Qingdao dumping area;

In this paper,based on the two-dimensional tidal current field,the sediment diffusion equation and Euler-Lagrange particle drift method are used to simulate the sed- iment diffusion and siltation during the spoil disposal,and the Selection and designation of dumping areas off the Changjiang River estuary deepwater channel entrance are stud- ied from the viewpoint of hydrodynamic force.

Impact of Yangshan temporary dumping ground on marine environment;

The temporary dumping ground of Daya Bay took up 5×10~5 m~3 dredged sediments between May and June,2003.

The purpose of this article is to study the effect based on the location of dumping ground and ecological character oaround area.