南水北调中线工程总干渠河北省段投资结构浅析

南水北调中线工程总干渠河北省段经过10余年的勘察设计，现已基本确定了大型河渠交叉建筑物、左岸排水等建筑物、渠道的分类和结构形式，工程投资的计算依据亦明确。本文就南水北调中线工程总干渠河北省段的投资结构作一浅析。

Main Canal Investment Structure of Middle Route in the South-to-North Water Transfer Project at Section of Hebei Province

The main canal in middle route of the South-to-North Water Transfer Project has been surveying and designing for more than 10 years. The structural style of the correlative hydraulic structures, which are large building at the crossing of the river and channel, the drainage structure at left bank and the channel etc. , have been basically determined. So the calculation basis of the project investment has been also definite. It is simply analyzed the investment structure about the main canal in middle route of the South-to-North Water Transfer Project at section of Hebei Province.