What are the seven shelterbelts in China?

The seven shelterbelt projects in China include: the "Three North" shelterbelt system, the shelterbelt system in the middle and upper reaches of the Yangtze River, the coastal shelterbelt system, the Taihang Mountain greening project, the plain greening project, the loess plateau soil and water conservation forest project, and the national desertification control project. Its purpose is to protect, improve and make sustainable use of natural resources and environment.

Shelterbelt is a forest community whose main purpose is to defend against natural disasters, maintain infrastructure, protect production, improve the environment and maintain ecological balance. It is one of the main tree species in China.

Protection forest types of soil and water conservation protection net in Ningxia generally include artificial forest (including contiguous forest land, forest belt and forest net) and natural forest (such as water conservation forest and soil and water conservation forest), and cutting and destruction are strictly prohibited. The principle of "adapting measures to local conditions and teaching students in accordance with their aptitude" must be followed in building shelter forests.

Extended data:

Specific technical requirements for building shelter forests:

1, tree species selection and mixed types, it is advisable to choose trees with stable growth, long life and strong resistance, especially excellent native trees. According to local conditions, create mixed forests of trees, shrubs, yin and yang trees and other types.

2, shelter forest configuration, according to the protection purpose and landform type, configuration shelter forest belt. Water source forest and soil and water conservation forest are arranged in sheets, strips or blocks to form a complete soil and water conservation forest system.

3, tending management, in the shelter forest area can only be selective cutting, removal of rotten wood, and must be updated in time.

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