南水北调中线一期工程河南段建设征地与移民特点浅析

南水北调中线一期工程输水总干渠全长1277km,涉及河南、河北、北京等省市。由于输水工程呈带状分布,其施工用地、料场用地和弃土用地沿渠道布置,占地分散。工程的临时占地与水库工程相比要大得多,且由于各阶段设计深度不同,工程临时占地范围各阶段的变化较大。这将影响工程临时用地实物指标的准确性,给控制投资带来困难。此外,沿线河滩地较难界定,使实物指标调查困难。因此,南水北调中线一期输水总干渠工程建设的征地移民设计工作应对这些特点和特殊性予以考虑。

Analysis of Land Acquisition and Resettlement in the Henan Section of Middle-line First-phase Engineering of the South-to-North Water Transfer Project

The length of water conveyance master canal of Middle-line First-phase Engineering of the South-to-North Water Transfer Project is 1277 km, involved in Henan and Hebei provinces and Beijing City. Due to the strip distribution of water conveyance project, its construction occupation land, material storage land and debris occupation land are arranged along canal so that its occupation lands are scattered. Its temporary occupation land is much larger than that of reservoir works. Because its design depths at different stages are different, the temporary occupation land range at different stages are varied greatly, which affects the accuracy of actual-material indexes of temporary land use of project and brings difficulty to investment control. In addition, it is difficult to ascertain the flood plain along the water transfer line, which makes the actual-material index investigation difficult. Therefore, these features and particularities should be taken into account in the design work of land acquisition and resettlement for the construction Middle-line First-phase Engineering of the South-to-North Water Transfer Project.