hello, welcome to guangzhou qingqin yu official website!
NEWS
News
Contact Us
Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd.
Sales Center: Room 1010, South Tower, Xindacheng Plaza, 27 Erheng Road, Shuiyin Road, Yuexiu District, Guangzhou
Fax: 020-38989166
Industry Status
Release time:
2023-11-10 16:51
Highway construction and maintenance is an industry with high resource occupation, high energy consumption and high carbon emission, and is one of the key areas of national energy conservation and emission reduction. Every year, 30~4 billion t of sand and other materials are consumed, including 1 billion t of high-quality aggregate; For every 1t of hot-mixed asphalt mixture produced, 7~9kg of fuel oil is consumed, about 18kg of CO2 and a large amount of toxic and harmful gases such as asphalt smoke are emitted. In 2017, the actual use of asphalt mixture in China is about 0.45 billion t, and the mixing of asphalt mixture alone will consume about 3.6 million t of fuel oil and emit 26.48 million t of CO, which will seriously affect the construction of resource-saving and environment-friendly transportation industry.
Green highway is the necessity of building a "resource-saving and environment-friendly" society. It is the integration of concepts such as "energy saving, emission reduction, recycling, and environmental protection" in highway construction. It requires strong support from technological innovation and institutional innovation.
With the continuous development of large-scale highway construction and maintenance, the shortage of high-quality aggregates, the consumption of petroleum asphalt and the pollution during the construction process have gradually become prominent, especially in the fields of road material recycling, energy saving and emission reduction, and environmental protection. Some technical weaknesses. Facing the increasingly severe resource situation and environmental pressure, the recycling of waste materials is applied to the construction and maintenance of roads, turning waste into treasure, and forming an industrial chain in line with the circular economy model, which will lead the scientific development of the road engineering industry and meet the needs of "building a resource-saving and environment-friendly transportation industry.
Previous Page
Next Page
Previous Page
Next Page
Related News
WeChat Public Number
Business Contact
WeChat Public Number
Business Contact
Copyright©2023 Guangzhou Qing Qin Yu Environmental Protection Technology Co., Ltd.
