The application of earthwork balance and environment protection in the construction of new village;

Application of wash-out gun to excavation of earthwork;

The quality of construction for backfill in earthwork is not easy to control in the rain spell .

The earthwork excavation of the foundation pit project was excavated with 3 layess with depths of-4.

Pinghu Beach Reclamation Project from Baishawan to Shuikou is the first one carried out by the combination of piping package earthwork and pavement structure,the main part of which has been finished after 2 years construction.

This paper states some treatment methods and relevant precautions of groundwater in earthwork construction.

According to the project purpose classification cupability target of earth and the mechanism to densification earth in earthpower science,this paper briefly discusses that the earth hydrous ratio densification function and drought density are taken as the importance of quality control earthwork principle in thedike earthwork construction.

Taking earthwork construction of a power plant soft soil foundation as a example,it introduces earthwork constructing method and announcements of soft soil foundation,and summarizes its constructing experience,practice proves that formulating scientific and rational constructing scheme is a reliable way of safely high quality finishing engineering item.

In order to save the transporting costs of earthwork allocation reasonably, linear programming and MATLAB software are used to calculate earthwork allocation accurately and rapidly.

Technical research on accelerating consolidation of sea embankment closure earthwork;

Foundation pit support and earth excavation of underground garage in a certain residential engineering;

On earth excavation and support scheme;

Comparisons on economical and optimal plans of earth excavation;