摘要
三峡工程混凝土骨料的主要生产基地左岸古树岭碎石生产系统与下岸溪人工砂生产系统已相继部分投产。为了尽快发挥或达到设计生产能力，保证高峰施工期混凝土工程用料，运行和管理单位必须重视料源粒度级配的试验研究、生产过程的管理以及碎石系统碎屑利用等问题。
The main crushing bases for TGP's concrete aggregates have been put into operation in succession such as Gushuling crushing stone preparation system at the left bank and xia'anxi crushing aggregate preparation system. the construction and management units have to pay much attention to expofimental research on the size grading of a borrow pit and control of crushing process and use of crushed particles from the crushing system for reaching the design crushing capacity,ensuring demanded aggregates for concrete works as soon as possible during a peak construction period.
出处
《中国三峡建设》
1996年第8期15-16,共2页
China Three Gorges Construction
关键词
三峡工程
人工砂石系统
料源粒度级配
砂石
TGP Crushing aggregate preparation system Size grading of a borrow pit
