多年来,市节水办依法行政,按照国务院和省、市政府制定的“城市用水实行定额管理,对超计划用水的单位和个人,在合理定额的基础上,实行累进加价收费。”等有关法律法规管理城市节约用水,为用户核定用水计划,并依法跟踪监督管理,对超计划用水和违规用水实行超计划累进加价 Over the years, according to the law, the Municipal Water Saving Office has implemented the quota management system for urban water according to the State Council, provincial and municipal governments, and implemented progressive charge increases on the basis of reasonable quotas. And other relevant laws and regulations to manage the city water conservation, water users approved the program, and in accordance with the law to track the supervision and management of super-plan water and non-compliant water to implement a progressive increase over the plan