柬埔寨修建个大运河很多人以为在老河道上修建会很快，现实没想象的那么容易，河道淤泥清理，深度增加，河道拓宽，大坝加固，是很费劲的！运河全长180公里，宽超过百米，深5.4米，可通行3000吨位的货轮！Many people thought that building a Grand Canal in Cambodia would be quick and easy, but the reality is not as easy as imagined. It is very laborious to clean up the silt in the river, increase the depth, widen the river, and strengthen the dam!#大运河 #柬埔寨运河 #柬埔寨航拍运河 #GrandCanal