摘要
我国是一个水资源相对匮乏的国家,人均水资源仅为世界水平的1/4,随着我国经济的快速发展,中小城市规模的迅速扩大和数量的不断增加,特别是水环境的承载力明显不足。本文着重对中小城市污水回用的必要性、措施及相关问题进行探讨。
Comparatively,china is shor of water resource,the per capita of water resouece is only one fourth of world level With the rapid conomic growth in china, the scales of medium and small cities expand greatly, and the amount of them increase constantly, the water enulronment capacity is lower The necessity, measures and related problems of sewage recycling of medium and small city are discussed.
出处
《内蒙古环境保护》
2005年第4期37-40,共4页
Inner Mongolia Environmental Protection
关键词
中小城市
污水回用
水资源
治理措施
medium and small city
sewage recycling
water resource
treatment measure
