论文部分内容阅读
1、武汉市得水独厚,应该充分利用这一优势水是维系生命和人类发展不可或缺的宝贵资源,又是自然环境的重要组成部分,它是环境生命的血液。没有它,环境的生命就会结束。然而水也是脆弱的,具有易破坏和易污染的特点。近代由于人口迅速增长,经济不断发展和不断扩大的城市化,水体污染和水量不足已经成为全球性的大问题。武汉市濒临长江、汉水,湖泊密布,支流众多,可以说得水独厚,人们称它为江城,是当之无愧的。长江武汉长145公里,由沌口起流经城区约60公里。汉水是汇入长江的最大支流,从汉川县进入武汉市,至集家嘴与长江汇合,全长约56公里,流经市区约47公里。此外有府河、巡司河及东湖、墨水湖等支流水系汇入,形成以长江为骨干的河网水系。汉江站多年平均流量23500秒立米,历年最大
1, Wuhan has unique water, should take full advantage of this advantage Water is an invaluable resource to sustain life and human development, but also an important part of the natural environment, it is the blood of environmental life. Without it, the life of the environment will end. However, water is also fragile and has the characteristics of easy destruction and easy to pollute. Due to the rapid population growth, continuous economic development and expanding urbanization in modern times, water pollution and insufficient water have become global problems. Wuhan is on the verge of the Yangtze River, Han River, lake and numerous tributaries, we can say that water is unique, people call it Jiangcheng, is a well-deserved. Yangtze River Wuhan, 145 km long, from the dunk pass through the city about 60 km. Han River is the largest tributary of the Yangtze River, entering from Hanchuan County, Wuhan City, to Jijiazui and the Yangtze River confluence, a total length of about 56 kilometers, flowing through the urban area about 47 kilometers. In addition, there are Fu River, Paoshihe and East Lake, Ink Lake and other tributaries of the water import, the formation of the Yangtze River as the backbone of the river network. Hanjiang River station average annual flow of 23,500 cubic meters, the largest calendar year