With the improvement of people's living standards and the increasing demand for environmental quality, the requirements for greening in urban areas have become more diverse. The scale and content of projects are expanding, involving a wide range of areas. High technology has deeply integrated into all aspects of the project, such as integrated light-mechanical-electrical large fountains, new paving materials, innovative construction methods, and computer management during the construction process, all presenting new challenges to those engaged in this field.

2. Landscape gardening projects often require collaboration across multiple departments and industries at this stage. Grid Method: The grid method combines the design work of leveling the site with the calculation of earthwork volumes. The specific procedures for the grid method are as follows:

On the site topographical map with contour lines, a grid system is established to control the construction area. Based on the design intent, such as ground shape, slope direction, and gradient values, the design elevation and construction elevation of each corner point are determined, the filling and excavation areas are delineated, the earthwork volume is calculated, and the earthwork allocation map and site design contour lines are drawn.

The earthwork construction was carried out according to the organizational design plan for excavation, transportation, filling, and compaction, concluding to meet the requirements of the construction site.