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Reinvigorating Water Conservancy
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作者 Tony zhao 《China's Foreign Trade》 2008年第8期44-45,共2页
Although with 2.8 trillion cubic meters total water resources and more than 10 million cubic meters ground water,China is a country with limited water resources in terms of per capita.Due to the large population,the p... Although with 2.8 trillion cubic meters total water resources and more than 10 million cubic meters ground water,China is a country with limited water resources in terms of per capita.Due to the large population,the per capita water resources in China stands at 2220 cubic meters,only one forth of the world average.The alloca- tion is also uneven among different years and regions.The precipitation concentrates in summer and autumn and in eastern and southern parts of the country.With about 60 percent of the total land area,the north- ern parts of China have only 20 percent 展开更多
关键词 中国 水资源保护 水污染 水资源利用
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