The Role of Erosion in Land Development

The role of erosion in land development and river erosion plays an important role in land development around the world. Many important events are caused by erosion, including the construction of waterways, the erosion of mountains and other natural objects, and the deposition of particles. What is erosion? Erosion is the movement of loose sediments and rocks due to weathering. Although running water is the main factor of erosion, ice, gravity, wind can cause it.

Mangroves and coastal wetlands play an important role in filtering water for various reasons and preventing land erosion in coastal areas. These include: pollution, development, drainage, filling and aquaculture. As part of these coastal ecosystems, seaweed pastures, oyster reefs and continental shelf floors suffered irresponsible fishing methods, the development and destruction of other destructive human activities. A fish that grows in freshwater like a salmon or a catfish and lives in the sea (an upstream seed), or a freshwater (migratory species) such as a salmon has a freshwater habitat as a fatal Achilles tendon. Dams, logging, silt, contamination by chemicals, and streaming warming are major problems in destroying the freshwater habitats of these fish.

What is soil erosion Erosion can be defined as removal of soil particles by wind and water movement. Soil erosion is considered one of the main concerns of today's world agriculture. Land abuse, poor management of agricultural land, deforestation, overgrazing, poor management of soil and water resources are all causes of soil erosion. Erosion can lead to soil fertility, water supply, crop yields. - ... Therefore the shear strength measured in water content is equal to the liquid limit and the 30 ° and 60 ° apex cone is rounded to 1 point after the decimal point giving the same shear strength value of 1.7 kN / m 2 It will be. Further work by Moon and White (1985) compared LL test results of 30 samples using drop corn 30 ° apex angle, Casagrande 4 point method and one point method.

If wind and water blows away or rinses the top layer of fertile soil, erosion will occur. Because fertile lands lose fertility due to soil erosion it is difficult to cultivate crops on eroded land. In addition to the impact on crops, erosion may weaken the land and collapse the building. Planting windbreak forests can prevent soil erosion. Windbreakers are plants that plant shrubs, hold the soil firmly and prevent it from being washed away. - The Grand Canyon is comparable to the rock formations in the canyon, so it is a great place to learn about the real era of the earth. The rocks exposed at the Grand Canyon are really old, ranging from 18.4 billion to 1.84 billion years (up to 270 million years) (Beus and Morales, 2003). Although the Grand Canyon is not that big. It is thought that it is a young planet because it was destroyed in the past 6 million years on Earth.