《明史·志·卷六十四》
其中自茆港、刘家河、七浦、杨林以及凡是水道河流平坦淤塞低湿之处，全都应当疏通。 
其白茆港、刘家河、七浦、杨林及凡河渠河荡壅淤沮洳者，悉宜疏导。 
Among them, all the waterways and rivers in Maogang, Liu's River, Qi Pu, Yanglin, and any other places that are flat, silted, and low-lying should be dredged.