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通过对深圳月度出口总额增幅数据和主要水库水质月度变化和实证分析发现,深圳市出口增长速度和水环境质量相关度较高,当月出口增长幅度与其前两个月内水质恶化程度成正比,这表明:出口产品消耗了大量的水环境容量,直接影响水环境质量。而深圳是一个严重缺水城市,如果在大力扩大出口的同时,不重视水环境的保护和治理,高速的外贸增长是不可持续的,它将面临水资源瓶颈的制约。
Through the monthly increase of Shenzhen export volume and monthly changes of major reservoirs and empirical analysis, it is found that the correlation between the growth rate of export of Shenzhen and the quality of water environment is relatively high. The export growth of this month is proportional to the deterioration of water quality within the first two months. It shows that the exported products consume a large amount of water environment capacity and directly affect the water environment quality. While Shenzhen is a serious water-scarcer city, if we do not attach importance to the protection and management of the water environment while vigorously expanding exports, the rapid growth of foreign trade is unsustainable and it will face the bottleneck of water resources.