There are mainly 4 deposition-erosion types in Chuxiong Late Triassic foreland basin,including boundary type(SB type),early deposition-late erosion type(T type),deposition type(TH type)and early erosion-late .

On this basis, it is discovered that a special effect, karst heat corrosion subsidence on the whole ground of the city caused ty the urban heat island effect on Guilin located in the special karst environment through combining th.

For prognosticating developing karst heat corrosion subsidence of the whole urban ground of Guilin, the study plan for setting up the dynamic model of the virtual prognostication for karst heat corrosion subsidence based on t -GIS has been put forward in this paper.

Discussion on application of preloading method in soft ground post construction settlement;

Estimation of post construction settlement of ground with vertical drains;

The experimental research of post construction settlement observation of railway roadbed;