Taking Fen river as a case study, a management information system is set to implement pollution gross control and license management.

以汾河治理为例，建立一个河流水污染物总量控制与排污许可证管理的信息系统。

youdao

Taking Fen river as a case study, a management information system is set to implement pollution gross control and license management.

以汾河治理为例，建立一个河流水污染物总量控制与排污许可证管理的信息系统。

youdao