The main points of water quality improvement plan for Chong-Kong river is divided into three parts: (1)Combine the assessment of promoting the stream quality feasibility in the south harbour of water conservancy projects improvement. (2)Sand granite-wash pollution and the water quantity assessment. (3)Building the biological monitoring station of rivers and creeks in schools to promote the educational environment. The Chong-Kong stream is the subject to promote the educational environment, building the biological monitoring station of rivers and creeks, and investigated regularly.

Grit field,water quality detection