基于广州市水资源供需平衡分析的实证研究

在经济高速发展的同时,缺水、水污染、水生态环境恶化等一系列问题日益突出,制约着广州经济的发展,部分地区出现水质性缺水,经济发展对水资源需求的增长同水资源缺乏和污染之间的矛盾日益尖锐。文章通过对水资源近期和长期需求的预测来反映未来广州市不同时点水资源的供需能力,并对广州市水资源的可持续利用与发展提出了相应建议。

Analysis Balance of Supply and Demand on Water Resource of Guangzhou

During the recent period,Guangzhou experienced a high-speed economic development.In the mean time,a series of problem such as lack of water,polluted water,worsen water ecosystem emerged and restricted Guangzhou to develop further to a new level.From the regional endangered state of water short due to water quality situation,we can see the conflict between increasing water demand and lack of water supply.This paper predicts short term and long term water demand to reflect different time spots of Guangzhou city’s water supply,and explains how Guangzhou can realize a sustainable use of water.