"Sand and gravel Internet" mode


Release Date:

2021-04-27

Sand and gravel is the basic building materials in construction projects. If there is no sand and gravel, then all construction projects will come to an abrupt end. With the gradual depletion of natural sand and gravel resources, the continuous improvement of ecological protection requirements and the increasing demand for construction projects, the replacement ratio of mechanism sand and gravel to natural sand and gravel is also rising.

Sand and gravel is the basic building materials in construction projects. If there is no sand and gravel, then all construction projects will come to an abrupt end. With the gradual depletion of natural sand and gravel resources, the continuous improvement of ecological protection requirements and the increasing demand for construction projects, the replacement ratio of mechanism sand and gravel to natural sand and gravel is also rising.

 

 

Under the intensity of green development and ecological civilization construction, environmental protection has become the primary condition for the survival and development of the sand and gravel industry. Since the beginning of the environmental protection supervision work, various provinces and cities have carried out special environmental protection actions such as sand and gravel mine regulation, sand and gravel wharf and river regulation. The sand and gravel industry has been severely impacted, and related companies have experienced large-scale production restrictions and shutdowns. As a result, the price of sand and gravel in various places has risen rapidly, which has caused a serious impact on downstream industries. It is of great practical significance to accurately judge the new economic, policy and investment situation faced by China's sand and gravel industry, and to explore what kind of development strategy and mode should be adopted under the new situation.

 

 

With the rapid development of China's economy and the gradual improvement of people's living standards, the demand for sand and gravel continues to increase in recent years. The consumption of sand and gravel is mainly based on the cement used in the production of cement products, concrete and mortar, the ratio of cement and sand and gravel is roughly estimated, and then consider the sand and gravel used in roadbed, asphalt concrete, etc., to obtain the consumption of sand and gravel in the current year. The annual usage is about 20 billion tons, with an output value of 2 trillion yuan. In the next five years, my country's infrastructure projects will continue to promote, the demand for sand and gravel will remain strong, and infrastructure will become the main driving force for economic development and stable growth.

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