论文部分内容阅读
我国水资源虽然总量丰富,但时空分布极不平衡。跨流域调水可以很好地解决水资源的空间分布不均问题,修建水库能够更好地解决水资源的时空分配不均问题。到现在为止,我国政府已经建成了若干大型的水利工程,本文主要介绍我国在建与设想建设的四大水利工程。一、南水北调工程(在建)【南水北调的背景】:我国的水资源在时间和地区分布上很不均衡:北方少,南方多;夏秋多,冬春少。长江是我国最
Although the total amount of water resources in China is abundant, the distribution of time and space is extremely uneven. Inter-basin water transfer can solve the problem of unequal spatial distribution of water resources. Building reservoirs can better solve the problem of unequal distribution of water resources in time and space. Until now, the Chinese government has built a number of large-scale water conservancy projects. This article mainly introduces the four major water conservancy projects under construction in China. 1. South-to-North Water Diversion Project (under construction) [Background of the South-to-North Water Transfer Project]: China’s water resources are unevenly distributed in terms of time and area: less in the north, more in the south, more in the summer and autumn, and less in winter and spring. The Yangtze River is the most in our country