淮河流域综合治理与南水北调（东线）工程

淮河水系畸形导致流域生态系统脆弱，环境承载力低下，淮河流域可称为生态控制型落后地区，因此今后淮河流域综合治理应以水系统合治理为核心。淮河水系统综合治理的基本原则是“上蓄、中疏、下导”关键是通过河口治理，使下游直流入海，河湖分家。在当今严峻的资源与环境形态下，应当把从５０代国。当作实现中不部地区可持续发展的重要组成部，将与其淮河水系综合治理有机地结合起来。

COMPREHENSIVE HARNESSING OF THE HUAIHE DRAINAGE BASIN AND THE PROJECT OF TRANSFERRING WATER FROM THE SOUTH TO THE NORTH (THE EAST ROUTE)

The aberrant drainage system of the Huaihe River has resulted in the fragile ecologic system and low environmental carrying capacity of the drainage basin.The Huaihe drainage basin can be regarded as an eco controlled backward area.The future comprehessive harnessing of the Huaihe River drainage basin should be managed around the comprehensive harnessing of the drainage system with the key project of diverting the lower Huaihe River channel from the lake and channelling the downstream into the Yellow sea directly.In face of the increasingly severe resource and environmental questions,we should regard the Project of transferring water from the south to the north,which was first discussed in the 1950s,as the component part of the sustainable development strategy in the Eastern China,and integrate the water transfer engineering with the comprehensive harnessing of the Huaihe drainage system organically.