Environmental protection is a very serious issue for mankind today. In the era of rapid economic development, countries have abandoned a lot of ecological protection, and the natural environment has been destroyed, resulting in frequent natural disasters in recent years. In recent years, our country has promulgated many laws and regulations for environmental protection, but it is the citizens and enterprises that really implement them. Only reducing natural resources from the source and not over-exploiting natural resources is an effective method. Construction is inseparable from river sand. "River sand" is an essential raw material in construction, and the demand is very huge.
River sand comes from major rivers and the Yangtze River, especially the Yangtze River Basin, which passes through 11 provinces across the country. The river sand available for mining is limited. Driven by economic interests, some informal sand mining vessels mined the riverbed without scruples. The riverbed and river channel were destroyed. When the flood season came, the riverbed could not withstand the erosion of the flood, and it was very easy to cause the dam to break. The dam collapse of the Yangtze River in 1998 is a living example. If one day the 1998 floods come again, the lives and properties of hundreds of millions of people in the lower reaches of the Yangtze River will be threatened and destroyed. I believe that no conscientious compatriot is willing to see such a scene. For example, the editor hopes that by spreading positive energy, everyone has the responsibility to protect the environment.
China is developing rapidly. Development cannot be separated from infrastructure, and infrastructure cannot be separated from river sand. This is a huge demand. For this reason, humans can only innovate construction technology to truly save energy and reduce emissions, reduce the mining of river sand, and make positive contributions to protecting the mother river. Concrete is an essential building material in construction. Every time the pump truck pumps concrete, the pipeline needs to be lubricated. However, the lubricated cement mortar is basically difficult to recycle, which greatly causes Unnecessary waste.
The editor hereby advocates the use of concrete "pump truck lubricating agent". The lubricating agent is colorless, odorless, and pollution-free. It can completely replace cement mortar for pump lubricating. In the actual operation process, the lubricating agent has the best effect. Far better than cement mortar lubricating pump. Major commercial concrete manufacturers and construction units should look for big brands when purchasing pump truck lubricants produced by regular manufacturers to reduce unnecessary waste of cement and river sand and do their part to protect the environment. </p
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