摘要
通过对覆盖剂进行固化时间、固化强度、温度、雨淋、风洞等试验考察覆盖剂性能 ,获得应用参数。在试验室研究的基础上 ,分别对储量为 5 0 0 t、80 0 t、1 30 0 t煤堆进行应用试验 ,在冬季取暖用煤堆上起到了覆盖的作用 。
The practical parameters were gained through testing the features of the overlay agents such as solidification time,solidification intensity,temperature,rains factor and winds factor.On the basis of lab tests,practical tests for coal stacks weighing 5 0 0 T,80 0 T and 1 30 0 T were carried out.It showed that the overlay agents were effective for overlaying the coal stacks used for heating in winter and therefore could be adopted to control the dust.
出处
《城市管理与科技》
2001年第1期36-40,共5页
Urban Management and Science & Technology
