What are the characteristics of China s topography and coastline?

The terrain is high in the west and low in the east, and the coastline is tortuous.

1.Beautiful coastal landscape of Sanya Bay: Sanya Bay is one of the most beautiful bays in China, with beautiful coastline and sandy beaches, as well as clear and transparent water, with unique tropical coastal scenery, and is a tourist resort.

2.Landscape of the west coast of Hainan Island in front of the original ecology: The west coast of Hainan Island is a pristine coastline with beautiful scenery, steep cliffs and rough waves, and is one of the famous tourist resorts of Hainan Island.

3.Snow-capped coastal peaks at an altitude of more than 1,000 meters: Located in Nujiang Lisu Autonomous Prefecture in Yunnan Province, the snow-capped coastal landform is known for its spectacular peaks, snow-capped mountains and canyons, and is an important nature reserve in China.

4.Fujian Tulou Coastal Landscape of World Cultural Heritage: Fujian's Tulou Coastal Area is composed of 50 Tulou in Huaiji, Nanjing, Jianning and Yongding counties, and is known as "the treasure of China's traditional architectural culture" and "the world cultural heritage of Yanqinju".

5.Ryukyu Island International Coastal Landscape in the Magical Underwater World: Located in Qionghai City, at the northern tip of Hainan Island, the Ryukyu Island International Coast is a unique marine tourist attraction with rich marine biological resources.

From the basic characteristics of coastal landforms, they can be divided into two categories: coastal erosion landforms and coastal accumulation landforms. Erosion landforms refer to the various forms formed by the continuous erosion of rocky coasts by waves and currents.

The characteristics of the type are:

1) Sea caves: holes in the horizontal direction of the contact zone between the base of the shore wall and the sea level, due to the frequent impact of waves.

2) Sea cliffs: The steep rock walls formed by the overhanging rocks on the grooves of the sea caves collapse due to the loss of support.

3) Sea dome: The protruding headland is hit by waves on both sides, and it is easy to develop sea caves at the same time.

4) Sea stacks: The sea stack continues to be eroded, and its roof collapses due to gravity, leaving a columnar topography. The remnant rocks left over from the retreat of sea cliffs can also be formed by further erosion.

5) Sea erosion platform: a platform formed by the retreat of sea cliffs and the erosion of its bottom surface. The platform surface is slightly inclined to the sea surface, and it can be covered with some sand and gravel, and when the coast rises and the platform rises above the sea level, it becomes a sea erosion terrace.

China's coastline is like bread.

The main characteristics of the topography are: China's topography is high in the west and low in the east, and the main characteristics of the step-like distribution of the terrain are: the western terrain is dominated by mountains and basin plateaus, and in these large terrain areas, the western basin has many wind erosion terrain; There are many ice erosion terrain in mountainous areas, and there are many permafrost landforms on the Qinghai-Tibet Plateau.

The central terrain is dominated by plateaus, mainly the flowing water erosion landforms of the Loess Plateau in the north, such as ravines and ravines, beams and valleys. The Yunnan-Guizhou Plateau in the south is a karst landform formed by chemical erosion, with many peaks and forests;

The eastern terrain is dominated by plains, mostly alluvial plains formed by sedimentation.

China has plateaus, plains and pandi.

The plateau is high in altitude and vast in area; The plains are flat and vast; The land is surrounded by mountains, and the middle is concave.

1. Definitions.

China's Bai mainland coastline du refers to China alone.

The coastline of China is only a part of China's coastline. The coastline of China includes the coastline of Chinese mainland and the coastline of Daoyu Island. The territorial sea line is the boundary line that determines the maximum extent of the territorial sea of a country in accordance with the spirit of the United Nations Convention on the Sea, the demarcation line that extends outward to a certain distance from the baselines of the territorial sea stipulated by the state, and the line that declares or determines the outermost and farthest extent of a state's maritime sovereignty.

2. Length. The coastline of Chinese mainland is more than 10,000 kilometers long, and the coastline of the islands is 14,247 kilometers long.

The total length of China's coastline is more than 32,600 km.

3. Start and end points.

The coastline of the mainland stretches from the mouth of the Yalu River in the north to the mouth of the Beilun River in the south.

China's coastline includes both continental and island coastlines, spanning 22 latitude zones.

1. The definition is different, the coastline of Chinese mainland refers to the coastline of Chinese mainland alone, and is only a part of China's coastline.

2. The length is different, the coastline of Chinese mainland is more than 10,000 kilometers long, and the coastline of the island is 14,247 kilometers.

3. The starting and ending points are different from the inclusion, the mainland coastline starts from the Yalu River estuary in the north to the Beilun River estuary in the south, and the Chinese coastline includes the mainland coastline and the island coastline.

The continental coastline is the coastline of the mainland, and the coast includes both the continental coastline and the island coastline (the sum of the continental coastline and the island coastline).

The ahistorical types of coastal landforms include sea caves, sea cliffs, sea domes, sea pillars and sea platforms. The basic characteristics of coastal landform can be divided into two types: coastal erosion landform and coastal accumulation landform. Erosion landforms are the various forms formed by the continuous erosion of rocky coasts by waves and currents.

Extend your data. Types of coastal landforms include sea caves, sea cliffs, sea domes, sea stacks, and sea platforms. The basic characteristics of coastal landform can be divided into two types: coastal erosion landform and coastal accumulation landform.

Erosion landforms refer to the various limb collisions formed by the continuous erosion of rocky shores by waves and currents.