我国城市畜禽养殖业的水污染防治

近年来我国城市畜禽养殖业发展异常迅速，畜禽粪尿及废水的污染负荷已超过工业废水和生活污水的总和，成为城市新兴大污染产业，本文针对当前城市畜禽养殖业的发展概况，污染状况与危害，提出相应的水污染防治对策与措施（技术的、政策的和管理的）。

WATER POLLUTION PREVENTION AND CONTROL OF LIVESTOCK HUSBANDRY IN CITIES OF CHINA

In recent years, the livestock, husbandry in cities of China are rapidly developed. The pollution load of excrement and urine of livestock husbandry exceeded the total amount of the pollution load of industrial and domestic wastewaters and become the largest pollution source of cities in China. The development, the pollution and harmful condition of livestock husbandry of cities in China have been introduced,and the alternatives and countermeasures (management, policies and techniques) for water pollution prevention as well as controls have been proposed in this paper.