随着国民经济的快速发展,城市迅速扩容,城乡结合部作为城市的工业基地、小型加工制造企业的发祥地、外来人口最初的集散地,对城市的发展起着重要作用,但城郊环境也随着经济发展迅速恶化,特别是河道水环境不容乐观。 从现状看,如果说城乡结合部河道是“城市的厕所、农村的垃圾箱”一点也不过分,在城郊地区,到处可见 With the rapid development of the national economy, the rapid expansion of the city, urban and rural areas as the city’s industrial base, the birthplace of small-scale manufacturing enterprises, the first foreign population distribution center, plays an important role in the development of the city, but the suburban environment also with the economy The rapid deterioration of development, especially the river water environment is not optimistic. From the current situation, if the urban and rural areas with the river is “the city’s toilets, rural bins” is not excessive, in the suburbs, everywhere