What term describes the process of smoothing the ground surface during site engineering?

The process of smoothing the ground surface during site engineering is best described by the term "blading." This technique involves using equipment such as graders or blades to level and prepare the ground, ensuring that the surface is even and ready for subsequent construction activities. This method is crucial for establishing proper drainage, reducing the risk of erosion, and creating a suitable foundation for structures.

In site engineering, blading is often a preliminary step before more detailed grading or the installation of features like drainage systems. By leveling the surface, it also helps to prevent water pooling and ensures that the ground can adequately support whatever structures or surfaces will be placed on it later.

While the other terms relate to different aspects of site work, they do not specifically refer to the smoothing of the ground surface. "Borrow" typically refers to the process of obtaining soil from another location for grading purposes. "Channel" describes a constructed or natural waterway and is not related to ground surface preparation. "Compaction" pertains to the process of densifying soil to increase its strength and stability but does not specifically pertain to smoothing the surface.