Through adding microbial inoculum produceed in the test to the system,the purpose was improving the properties of the soil and the activities of microorganisms.

• 主要是通过添加自行研制的微生物菌剂改善土壤性状和增强地下渗滤系统中微生物活性,并进行菌剂的生理生化试验和污水处理试验;