Analyze the market prospects of fan for Metro and tunnel in our country, introduce the type, character and applied range of fan for Metro and tunnel.

Analysis of ground surface settlement based on single solumn-double arched subway tunnel construction;

Contrast analysis of numerical simulation of subway tunnel earthquake response with test results;

On subway tunnel fire disaster detecting system;

Study on vertical earth pressure calculation of metro tunnel;

Test on cement mortar used in the synchronous grouting of the Shield method for metro tunnel;

Analysis of metro tunnel stability and controlling technique for influence on environments;

Deep excavation adjacent to the current subway tunnels are inevitable in the urban region with the continuous city development.

As a permanent support structure between subway tunnels, the tunnel lining structure plays a crucial role for the safety of tunnel structure.

Study on effect of construction loads on longitudinal deformation of adjacent metro tunnels;

Therefore it is important to predict the deformation of metro tunnels and propose the corresponding preventive and protective measurements.

Construction activities adjacent to metro tunnels will affect the use of metro tunnels and the safety of structures.

More and more excavation projects are built above or adjacent to the tunnel,which,in such a close distance,will induce tunnel s displacement.

The ground settlement of a shallow metro tunnel by excavation has important effect on the construction safety.

There is a great impact on adjacent pile foundation due to the excess ground movements by tunneling, which will disserve the safety of adjacent buildings.