What is the prospect of starting a sand and gravel plant now

What is the prospect of opening a sand and gravel factory now? You will understand when you see these data. Sand and gravel are important and indispensable materials for infrastructure projects, mainly used in construction, roads, bridges, high-speed railways, water conservancy and hydropower projects. Sand and gravel are resources that consume a lot after water, and nearly 40 billion tons of sand and gravel aggregate are consumed every year. domestic's annual output of sand and gravel aggregate is about 20 billion tons, accounting for 50% of the total of all countries. The annual output value is more than 10000 billion yuan, and the transportation cost is more than 300 billion yuan.

If you want to ask about the prospect of running sand and gravel plants, we can tell you that in recent years, domestic's infrastructure construction has reached its peak. During the "13th Five Year Plan" period, domestic's total transportation investment will reach 15 trillion yuan, including 3.5 trillion yuan for railways, 7.8 trillion yuan for highways, 0.65 trillion yuan for civil aviation, and 0.5 trillion yuan for water transportation. According to relevant statistics, 70000 tons of sand and gravel aggregates are needed for 1 km high-speed railway, and 54600 tons for 1 km high-speed railway, The building needs nearly 1 ton of sand and gravel aggregate per square meter. It is conceivable that the rigid demand of sand and gravel aggregate will remain in the next few years. However, with the tightening of environmental protection policies, the production mode should be low consumption, energy-saving and environment-friendly green sand and gravel plants. It is undoubtedly a better choice to build green mines and develop green mining.