Technical Reports Parts C,D - ICPDR
Technical Reports Parts C,D - ICPDR
Technical Reports Parts C,D - ICPDR
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4.4. River Channel Characteristics................................................................30<br />
4.4.1. Network........................................................................................31<br />
4.4.2. Channel Cross Sections................................................................31<br />
4.4.3. Gradients ......................................................................................31<br />
4.4.4. Flood Plains..................................................................................31<br />
4.4.5. Wetlands.......................................................................................33<br />
4.4.6. Erosion and Degradation..............................................................33<br />
4.5. Dams and Reservoirs................................................................................34<br />
4.6. Other Major Structures and Encroachments........................................35<br />
4.7. Preferred Sampling Stations and Data Sets...........................................37<br />
4.8. Water Discharges .....................................................................................38<br />
4.9. Suspended Solid Discharges ....................................................................41<br />
4.10. Content of Suspended Solids ...................................................................41<br />
4.11. Water Quality ...........................................................................................42<br />
4.11.1. Nitrogen........................................................................................42<br />
4.11.2. Phosphorus ...................................................................................43<br />
4.11.3. COD and BOD .............................................................................44<br />
4.11.4. Heavy Metals................................................................................44<br />
4.11.5. Oil Products and Phenol Compounds ..........................................47<br />
4.11.6. Special Linkages ..........................................................................48<br />
5. Brief Overview of Legal and Institutional Framework<br />
for Water Quality Control ..........................................................................49<br />
Annexes<br />
viii