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据传媒报道，我国将有望在五年内对土地沙漠化的发展趋势做出预测，并实现对沙尘暴的预报预警。日前正式启动的中国北方沙漠化过程及其防治研究，旨在揭示中国内陆沙尘暴形成机制，探寻预报预警方法。 土地沙漠化给生态环境和社会经济带来极大危害。据统计，我国每年因沙漠化造
According to media reports, our country is expected to predict the development trend of land desertification within five years and realize the forecast and warning of dust storms. The desertification process and its prevention and control in north China, which was officially launched recently, aim at revealing the formation mechanism of sandstorms in the interior of China and exploring ways of forecasting and warning. Land desertification has brought great harm to the ecological environment and social economy. According to statistics, each year in our country is made of desertification