It compares the each element of mountain square and flat square,discusses the unique design maneuver of mountain square,to apply the good and bad aspects to build the various unique square space,and many design maneuver can be the reference of flat square.

In the samplesalthoughsunkplaza was used less thangroundplaza,theyhad highersatisfaction,which relatedto the natureof the plaza and characteristicsof the surroundingsarea.

Xintiandi, One of the Mode of Urban Revitalization;

Research of the Meidiya Square Project Management;

By analyzing and research the field leveling and equilibrium calculation,according to the features of equilibrium calculation under AutoCAD, taking Auto VBA as the second developing language,this paper constructs the Grid and TIN DEM models,and realizes the equilibrium calculation in certain region and the results comparison of two models,then establishes the foundation for field leveling.

In this article, the author compares and analyzes three kind of main calculation formulas of the square grid quadrilateral prismoid field leveling earth volume, and provides a formula to calculate directly total excavation and filling earth volume according to construction altitudes of angular points of square grids.