该化学体系施工简便，固结强度高，有效期长，对渗透率损害小。
It has the advantages such as convenient construction, high consolidation strength, long va lid period and small permeability damage.
在不洁的射孔液中进行射孔会造成难以处理和去除的显著的渗透率损害。
Perforating in a dirty fluid may result in significant permeability damage that is difficult to treat and remove.
实验结果表明：硫酸钡结垢对岩心渗透率损害程度受温度、混配比例和累积注水量的影响。
The results show that: barium sulfate scale damage on the core permeability is affected by temperature, mixing ratio and the cumulative injection.
应用推荐