- River Basin：
- River：
- 控制单元名称：
- 控制断面：
- Target Grade：
- 目标水质描述：
- Current Grade：
- Data Date：
水质类别变化
Data Source: Ministry of Ecology and Environment, provincial and municipal bureaus of ecology and environment
更多数据请联系: data@ipe.org.cn
Hi! I'm your AI friend for environmental Q&A.
Feel free to ask me anything!
DeepThink
The responses are generated by the AI model you selected. IPE cannot guarantee the accuracy or completeness of the content, and it does not reflect our stance or views. AI Service Special Agreement
水质控制单元
Class I
Class II
Class III
Class IV
Class V
Worse than V
Data for Hong Kong, Macao and Taiwanare not included