This paper analyses the hotspot in international waterresourcesresearch, summaries the conversion and progress in waterresources management of large river basins in China.
从分析国内外大江大河水资源研究的热点入手，介绍了国内江河流域水资源管理思路的转变和实践；
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The results indicate that the wavelet transform is an effective tool for nonstationary stochastic series analysis, which has great potential in hydrology and waterresourcesresearch.
研究结果表明，小波变换是分析非平稳随机时间序列的有效工具，在水文水资源领域应用潜力很大。
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Many of them do not realize that water is a precious thing, " said Wang Hao, head of the waterresources department of the China Institute of WaterResources and Hydropower Research.