Analysis on Systematic Water Scarcity Based on Establishment of Water Scarcity Classification System

• 来源期刊: 气象与环境研究：英文版
• 学科: 工学
• 年，卷（期）: qxyhjyjywb_2011,（7）
• 页码范围: 57-61
• 页数: 5页
• 分类号: TV21

摘要

It would be very helpful for making countermeasures against complex water scarcity by analysis on systematic water scarcity.Based on the previous researches on water scarcity classification,a classification system of water scarcity was established according to contributing factors,which comprises three water scarcity categories caused by anthropic factors,natural factors and mixed factors respectively.Accordingly,the concept of systematic water scarcity was proposed,which can be defined as one type of water...