Dike

A dike, also spelled dyke, is a long artificial wall or embankment built to prevent flooding from a sea, river, or lake. Typically constructed from earth, rock, concrete, or a combination of materials, dikes act as barriers, raising the land's elevation relative to the water level and containing the flow. Their primary function is flood control, protecting low-lying areas and infrastructure from damage caused by inundation. Dikes vary in size and design depending on their purpose and the environment, often featuring a sloped face to withstand water pressure. The terms 'dike' and 'dyke' are interchangeable, but usage can vary by region.

Dike meaning with examples

• The Netherlands is famous for its extensive system of dikes, which have reclaimed vast areas of land from the sea. These dikes protect millions of people living below sea level from catastrophic flooding. Construction and maintenance of these dikes is a national priority, with constant monitoring and reinforcement to combat rising sea levels and ensure the longevity of these vital defenses. Without the dikes, much of the country would be submerged.
• After the hurricane, the local community worked tirelessly to repair the breached dike that protected their town. Heavy machinery and volunteers were used to fill the gap with sandbags and other materials. The success of the temporary dike repair was critical to preventing further damage to homes and businesses from the rising water levels. Emergency measures were put in place until a permanent solution could be implemented to secure the town.
• Engineers are constantly evaluating the structural integrity of the coastal dikes along the river. They are analyzing data to determine the best ways to reinforce these dikes. The study and upkeep of these dikes involves regular inspections, soil testing, and employing modern techniques such as GPS monitoring to pinpoint any areas requiring attention. Preserving the dikes is important.
• The farmers relied on the dike around their fields to protect their crops from river overflow during the rainy season. During the heavy rainfall, the dike performed its function. The dike system was designed to withstand high water levels by diverting excess water into holding areas. After a time, they reinforced the dike to continue protecting the agricultural land.