论文部分内容阅读
为解决粉煤灰造成的环境污染,使其成为对人类有益的再生资源,近几十年来世界各国都在这一领域进行研究,并取得了卓有成效的进展。粉煤灰综合利用在我国发展也很快,特别是南方地区应用较广,而在高寒的黑龙江省将原状粉煤灰应用于水工混凝土建筑中还是空白。近年,佳木斯水利局在松花江干流防洪工程建设中试验应用了这一新技术,降低了工程造价,提高了工程质量,达到优质、低耗、节能、利废之目的。
In order to solve the environmental pollution caused by fly ash and make it a beneficial renewable resource for mankind, all countries in the world have conducted research in this field in recent decades and made fruitful progress. The comprehensive utilization of fly ash has also developed rapidly in our country, especially in the south of China. However, in the cold Heilongjiang Province, the original fly ash is still used in the hydraulic concrete construction. In recent years, the Jiamusi Water Conservancy Bureau piloted the application of this new technology in the Songhua River flood control project construction, reducing the project cost, improving the quality of the project, and achieving the purposes of high quality, low consumption, energy saving and waste disposal.