摘要
长江荆州城区江段是荆州市境内最重要的水域,其主要功能为集中式生活饮用水源、工农业用水、航运和养殖等,还接纳了市区的工业废水和生活污水,目前水质状况良好,但也受到了污染,其污染性质表现为有机物的污染,水体自净能力很强,但仍需采取措施进行保护。
The Yangtze River in the urban area of Jingzhou City is the most important waters in this city, whose main function is as water resources of concentrated life, industry and agriculture, sailing and fishing. What's more, it has accommodated polluted industry sewage as well as life sewage. At present its water quality is still good and its self-clarification is powerful, but it is polluted more or less, mainly polluted by organic materials.Necessary steps should be taken to protect it.
出处
《湖北农学院学报》
2004年第2期142-145,共4页
Journal of Hubei Agricultural College
关键词
长江荆州城区江段
水资源现状
保护措施
环境质量
污染源排放
自净能力
water resources
environmental quality
discharge of pollutant sources
self-clarification
the Yangtze River within the urban area of Jingzhou City