关于河漫滩? this area is a first class terrace, alluvial flat with low-lying and plain terrain, crisscross ditches and ponds. 没错,是地质报告里的,看的我头疼。 存在交叉沟渠和池塘的低洼地和平原地形河漫滩 你这句是怎么理解的啊? 另外,下面还有一段 earth bearing strength: flood plain 100kn/m2 fist-order terrace 130kn/m2 second-order terrace ao gou 170kn/m2 second-order terrace 200~250kn/m2查看更多