论文部分内容阅读
广西壮族自治区水资源质的问题,我在本刊1986年第3期《从广西河流水质污染看保护水资源的重要性》一文中已经谈过。这并不意味着广西水资源量的方面就没有问题,就可以任其自然,不需要保护了。事实上,广西水资源量的问题也很多,而且相当严重,主要反映在水资源的时空分布不均匀性和水土资源分配的不均衡性两大问题上,具体地说,有以下五个方面。一、水资源面上分布不均匀,有大片地区干旱。广西全区多年平均产水量1880亿
The issue of water resources in Guangxi Zhuang Autonomous Region, I have already discussed in my article “The Importance of Protecting Water Resources from Water Pollution of Guangxi Rivers” This does not mean there is no problem with the amount of water resources in Guangxi, but it can be left in its place without any protection. In fact, there are also many problems of water resources in Guangxi, and they are quite serious. They are mainly reflected in two major issues: the uneven distribution of water resources in time and space and the imbalance in the allocation of water and land resources. Specifically, there are the following five aspects. First, uneven distribution of water resources, there are large areas of drought. Guangxi has an average annual water production of 188 billion yuan