Water Environment Evolution along the China Grand Canal

A comprehensive analysis of the water environment evolution along the China Grand Canal, spanning 3000 years, reveals significant spatial and temporal changes. This study integrates historical literature with modern remote sensing data (ETM, SPOT images) and GPS measurements to map shifts in river systems, canal structures, and water quality. Key findings highlight the canal's role as a critical logistical channel, supporting over 300 million tons of freight annually, while also serving as a candidate for UNESCO World Heritage status and part of the South-to-North Water Diversion project. The research underscores the canal's enduring significance in ecological civilization and cultural revival, offering high-value insights for heritage preservation and sustainable development.

Mao, F., Wu, Y. X., Yang, B. F., & Li, X. J. (2014). Water Environment Evolution along the China Grand Canal. IOP Conference Series: Earth and Environmental Science, 17, 12170. https://doi.org/10.1088/1755-1315/17/1/012170