摘要
本文以呼市发电厂废水、粉尘与灰场污染治理为例 ,研究制定发电厂粉煤灰综合治理与回收利用技术方案、旧灰场的生态工程建设和冲灰水的与回收利用方案。通过污染物治理 ,废水的利用率达到85 % ,粉煤灰处理后的产草量和年利用率为 98% ,灰场的植被覆盖度达到 97%。通过治理使发电厂的污染物排放量减少 ,废弃物资源得以利用 ,灰场变成环境优美的生态旅游区 。
Through the Comprehensive treatment and recovery utilization of ash coal power,the ecological construction of old ash-ground and recovery utilization of ash-washing water were adopted in Huhhot power plant,the utilizating rate of sewage reached at 85%,the annual utilizating rate of ash coal powder was at 98%,the vegetation coverage rate of ash ground reached at 97%.
出处
《内蒙古环境保护》
2001年第2期37-41,共5页
Inner Mongolia Environmental Protection
