据悉 ,以治污为主要内容的京杭大运河最南端 18公里河段的综合治理工程于今年年初已经开始。目前运河两岸违章建筑的拆除和接纳排入运河污水的地下排污管线铺设正在紧张进行。整个工程计划将分三个阶段实施 ,到 2 0 10年底全部完成 ,估算总投资为 39 4亿元。平均每公里河道治理 It is reported that pollution control as the main content of the Grand Canal at the southern tip of 18 kilometers of the comprehensive management of the project earlier this year has begun. At present, the dismantling of illegal structures on both sides of the canal and the underground drainage pipelines that receive discharge into canal sewage are under intense work. The entire project will be implemented in three phases and will be completed by the end of 2010 with a total estimated investment of 39.4 billion yuan. Average kilometer river governance