What is steep gradient?

A steep gradient refers to a sharp rise or fall in the elevation or slope of a surface over a relatively short distance. It is commonly used to describe terrain features such as hills, mountains, cliffs, or valleys. Steep gradients pose challenges to transportation, construction, and outdoor activities, as they often require specialized equipment, skill, and safety measures to traverse or overcome. In terms of road engineering, a steep gradient is typically defined as a rise or fall of 10% or more, and they may be indicated on road signs to warn drivers of the potential danger. In geology, steep gradients can also influence erosion, deposition, and weathering processes, as well as affect the distribution of plant and animal species in ecosystems.