论文部分内容阅读
我国北方水资源状况令人堪忧,2001年北方干旱形势继续发展,到5月下旬,干旱程度超过去年,我们曾在《科学新闻》周刊今年第5期预报了这一干旱趋势,探索北方干旱的原因并寻找解决方案已是燃眉之急。
The situation of water resources in northern China is worrying. In the northern part of the country, the drought situation in 2001 continued to develop. By the end of May, the drought exceeded that of last year. We predicted this drought trend in the 5th issue of this year in Science News and explored the arid The reason and finding a solution is urgent.