“弃土”用英语怎么说？

“弃土”的拼音为：qì tǔ...

城市地下空间的大规模开发利用将产生大量弃土.Underground space exploitation on a large scale in city will bring mass of discarded soil.弃土场区域内产流受到降雨特征和水保措施功能发挥的影响.Theand sediment yield is affected theof rainfall and the function of and soil con...