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让水为生产服务走进农业展览会水利室,迎面是一幅水系分布图最先映入眼帘:在祖国辽阔的土地上,遍布着蛛网繁星般的江河湖泊。讲解员告诉我们,全国主要河流有1,600条,每年平均总水量26,808亿公方,超过美国两倍多;水力蕴藏量达5.4亿瓩,居世界首位。此外,还有约5,000多个流量充沛的地下水,14,000公里漫长的海岸线。这些是我国发展工农业生产的宝贵财富!然而在解放前那些黑暗的年代里,许多江河湖泊不仅没有开发利用反而给人民带来很多灾难。不必记录那些沾满血泪的数字,只要看看这里一些“水漫庄田”“马路行船”的照片,过去
Let the water for production services Into the agricultural exhibition water conservancy chamber, the head is a water distribution map first came to light: In the vast land of the motherland, covered with cobwebs starry rivers and lakes. The guide told us that there are 1,600 major rivers in the country, with an average of 2.688 trillion square kilometers of water a year, more than twice the figure in the United States. Its hydraulic reserves reach 540 million tons, ranking the first in the world. In addition, there are about 5,000 well-flowed groundwater and 14,000 kilometers of long coastline. These are precious assets for the development of industry and agriculture in our country. However, during these dark ages before the liberation, many rivers and lakes not only failed to exploit but actually brought many disasters to the people. Do not have to record the figures that are bloody and bloody, just take a look at some of the photos here