Where in life is the knowledge of orientation used?

The Big Dipper and the Compass: The Big Dipper and the compass help people determine the direction on the earth. Navigators, tourists or military soldiers can use the compass to obtain the direction of movement and calculate their position, while the Big Dipper can help these people locate specific locations.

Map: Map is a tool that widely applies directional knowledge. When using a map to find directions, people often navigate in the direction north. In addition, maps often mark important directional information such as buildings, roads, bridges, and mountain peaks.

Street naming: Street names in various cities are usually named based on direction information, such as Dongzhang Road, Nanling Road, Xixiangtang Road, etc. This makes it easier for pedestrians and drivers to infer their current location and find a specific destination based on the street name.

Building structure design: Architects need to consider the direction of sunlight and wind, topography, height difference and other factors to design buildings. For example, architects often install daylighting windows on the south side of the house to get the most sunlight, and provide unobstructed openings in the east-west direction to ensure indoor air circulation.

Family life: In family life, people rely on location information to make many decisions. For example, when setting up a natural garden, ensure that the plant location can receive corresponding sunlight and moisture; when installing an air conditioner, you need to consider the orientation of the window so that the air conditioner can better regulate the temperature.

Agriculture: Farmers must consider the direction of sunlight when growing crops. Different crops require different amounts and directions of sunlight, so understanding this knowledge can help farmers choose the right crops and planting methods.

Disaster prevention and mitigation: Disaster prevention and mitigation is a field that requires the use of directional knowledge. For example, after an earthquake occurs, people must understand information such as directions, distances, and traffic around the disaster area in order to make correct decisions on related rescue and support efforts.

Travel: When traveling, people usually need to understand their current location and surrounding environment. In addition, people also need to have some orientation information about sunrise, sunset, high tide, low tide, etc. to ensure smoother travel plans.

Astronomy: Astronomers often need to use orientation knowledge to observe the trajectory of the planet, predict the phases of the moon, determine the coordinates and directions of stars, etc.