Pollution remediation along east route of South-to-North Water Transfer Project and risk analysis of quality of water conveyance

In consideration of the current situation of water pollution and water quality along the east route of the South-to-North Water Transfer Project and for the realization of the objective of water quality of the project, the control element is taken as the basic element for the formulation of pollution remediation schemes and implementation of response analysis of quality of water received. According to the objective of pollution remediation along the east route of the project, the clean water corridor project, water supply guarantee project, and water quality improvement project are performed respectively in the planned area on the main water transfer route, the planned area for water supply to Shandong Province and Tianjin City, and the planned area for water supply to Henan and Anhui Provinces. Besides, the risk analysis of the quality of water consveyance is carried out for the first stage of the South-to-North Water Transfer East Route Project. Finally, it is pointed out that only the sufficient funds and reasonable regulations can ensure the realization of the objective of water quality along the main water transfer route of the project.