Question

Плиз...Ну срочно. Помогайте уже. Чим різняться між собою план місцевості та аерофотознімок?(2-5 пр.)Но можно и одно предложение.

Answer 1

План місцевості — це креслення невеликої ділянки місцевості у великому масштабі за допомогою умовних знаків. На плані, на відміну від карти зображуються невеликі ділянки земної поверхні: шкільне подвір'я, присадибна ділянка тощо.Аерофотознімок – двовімірне фотографічне зображення земної поверхні, отриманого з повітряніх літальних апаратів та призначення для дослідження. На плані все відображається умовними знаками, а на аерофотознімку так, як ці об*єкти виглядають зверху, от і все :)

Answer 2

Difference between a topographic map and an aerial photograph

A topographic map and an aerial photograph are both tools used to represent and analyze the Earth's surface, but they differ in their methods of data collection and the information they provide.

1. Topographic Map: A topographic map is a two-dimensional representation of the Earth's surface that shows the physical features and terrain of an area. It provides detailed information about the elevation, contours, vegetation, water bodies, and man-made structures such as roads and buildings. Topographic maps are created using a combination of ground surveys, remote sensing techniques, and geographic information systems (GIS).

2. Aerial Photograph: An aerial photograph, on the other hand, is an image of the Earth's surface taken from an elevated position, usually from an aircraft or satellite. Aerial photographs provide a visual representation of the landscape and can capture details such as land cover, land use, and the arrangement of objects on the ground. They are primarily used for visual interpretation and analysis.

Key Differences: Here are some key differences between a topographic map and an aerial photograph:

1. Data Collection: Topographic maps are created using a combination of ground surveys, remote sensing techniques, and GIS data. Aerial photographs, on the other hand, are captured using cameras mounted on aircraft or satellites.

2. Representation: Topographic maps represent the Earth's surface using contour lines, symbols, and colors to depict elevation, terrain, and other features. Aerial photographs provide a visual representation of the landscape in the form of a photograph.

3. Level of Detail: Topographic maps provide a high level of detail, including precise measurements of elevation, contours, and man-made features. Aerial photographs capture the visual details of the landscape but may not provide the same level of precision as a topographic map.

4. Purpose: Topographic maps are commonly used for navigation, land surveying, urban planning, and environmental analysis. Aerial photographs are often used for visual interpretation, land use planning, environmental monitoring, and historical analysis.

5. Scale: Topographic maps are typically created at different scales, ranging from small-scale maps covering large areas to large-scale maps providing detailed information for smaller areas. Aerial photographs can cover a wide range of scales, depending on the altitude and camera used.