摘要
本文介绍了汾河二库砂石料供料系统的生产流程及有关存在问题和改进意见。
In this paper,the artificial aggregate producing system is introduced. The selection of borrow area,quarrying of the aggregate and especially the production process of the aggregate are introduced in detail. A main problem that the silt content in the artificial coarse aggregate once was about 1% more than what is required by the specifications and the counter measures which have been taken are introduced as well.
出处
《山西水利科技》
1999年第3期31-33,共3页
Shanxi Hydrotechnics
