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城市缺水,是近年来人们关心的话题之一。虽说开发水资源的方向,已经由地下水转为地表水,可是这一途径并不平坦。随着工业的不断增长,对地表水体的污染也日趋严重,据资料介绍全国有监测的1200条河流,有850条受到污染。所以保护水资源,是当前一件重要的大事。而做好这件事,最有效的,当然是依靠法律,依靠国家颁布的各项保护生态环境的法规。但是,由于我国现有的一些特殊情况,尤其是流经一个以上省市的河流,尽管法规制订的很完善,可是在各地执行起来,常常松紧不一,掌握尺度不尽相同,形成了治理力度虽大,可收效并不尽如人意,时好时坏现象也有发生。仅1999年黄河、淮河分别发生的一次短期污染,就给有关地区造成巨大损害,由于这种现象的存在,给供
City water shortage is one of the topics that people are concerned about in recent years. Although the direction of water resources development has been converted from groundwater to surface water, but this approach is not flat. With the continuous growth of industries, the pollution of surface water bodies is also becoming more and more serious. According to the information, 1,200 rivers are monitored in the country and 850 are polluted. Therefore, the protection of water resources is an important event at present. And to do this, the most effective, of course, rely on the law, relying on the state promulgated by the various laws and regulations to protect the ecological environment. However, due to some special conditions existing in our country, especially the rivers flowing through more than one province and province, the laws and regulations have been well established. However, they are often implemented in different places with different scales and different levels of control Although large, can be effective and unsatisfactory, when the phenomenon of good and bad times have occurred. In 1999 alone, the occurrence of a short-term pollution in the Yellow River and Huaihe River separately caused great damage to the area concerned. As a result of this phenomenon,