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干旱暴露隐忧1.小水库年久失修。中国的农田水利工程多数修建于20世纪50～60年代,设施老化、功能衰退。截至2007年底,中国病险水库约3.7万座,占水库总数的42.5%。据水利部统计,9.59亿亩是没有灌溉条件的“望天田”。
Drought exposure worries 1. A small reservoir of disrepair. Most of China’s farmland water conservancy projects were built in the 1950s and 1960s, with aging facilities and declining functions. By the end of 2007, there were about 37,000 sick reservoirs in China, accounting for 42.5% of the total number of reservoirs. According to the statistics of the Ministry of Water Resources, 959 million mu is the “Tiantiantian” without irrigation conditions.