污灌--城市污水资源化的有效途径

以徐州市为例，论述了在干旱缺水而经济又欠发达地区，可在做好污染源治理及完善城市基础设施的基础上，合理地将城市污水用于发展农、林业，即有效地利用了水资源，又将产生相应的经济效益；不仅有效地保护了地表水环境，而且为污水处理后的去向寻找了新的出路，可谓一举多得。

Sewage Irrigation-Effective Rout off Municipal Sewage as a Resource

Taking Xuzhou City as an example to discuss the dry, water scarcity and underdeveloped district with the prerequisite of water pollution source treatment and municipal base facilities improvement. The municipal sewage is rationally used in developing agriculture and forestry, so the water resource is used effectively with the corresponding economic effect production. It no only protects surface water environment effectively, but also the new way of sewage disposal after treatment is sought. It can be considered to be one stone for many birds.