Question

Зная расположение гор и равнин по абсолютной высоте,объясните,почему на физических картах горизонтали через отметки 200,500,1000 и 2000 м над уровнем моря.

Answer 1

По ходу, ответ здесь кроется в границах природных зон (высотная поясность)
и после последней отметки, считай, снеговая линия

(если я правильно поняла вопрос)

Answer 2

Understanding the Horizontal Markings on Physical Maps

When looking at physical maps, you may notice that the horizontal lines are often marked at specific intervals, such as 200, 500, 1000, and 2000 meters above sea level. These markings serve an important purpose in representing the topography of the area depicted on the map.

Elevation Representation: The horizontal markings on physical maps, such as those at 200, 500, 1000, and 2000 meters above sea level, are used to represent the elevation or altitude of the land at those specific points. These markings help viewers understand the varying heights of the terrain and the relative steepness of the land.

Topographic Information: By indicating the elevation at regular intervals, physical maps provide valuable topographic information. This allows individuals to visualize the landscape's features, such as mountains, valleys, and plateaus, and understand how the land rises and falls across the depicted area.

Navigation and Orientation: The elevation markings on physical maps also aid in navigation and orientation. They help individuals gauge the difficulty of traversing different areas, plan routes, and understand the overall terrain characteristics.

Citation of Sources: - The specific elevation markings, such as 200, 500, 1000, and 2000 meters above sea level, are commonly used to represent the topography of the land on physical maps.

By incorporating these elevation markings, physical maps effectively convey essential information about the landscape's elevation and topographic features, enabling individuals to interpret and navigate the depicted terrain more effectively.