《防洪法》第22条:“河道、湖泊管理范围内的土地和岸线的利用。应当符合行洪输水的要求。禁止在河道、湖泊管理范围内建设妨碍行洪的建筑物、构筑物、倾倒垃圾、渣土,从事影响河势稳定、危害河岸堤防安全和其他妨碍河道行洪的活动。” Article 22 of the “Flood Control Law”: “The use of land and coastlines within the scope of river and lake management shall conform to the requirements of flood and water conveyance, and it is forbidden to construct buildings and structures that hinder the flood discharge within the scope of river and lake management , Dumping rubbish and muck, engaging in activities that affect the stability of the river and jeopardize the dike safety of the river bank and other activities that hinder flood control in the river. ”