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我国北方,特别是流经黄土高原的黄河中游地区的中、小型水库,由于河道含沙量高,最高达1500公斤/立方米,库容淤积十分严重。据1979年陕西省对1498座水库调查统计,淤损库容8.73亿立方米。淤满报废的100万立方米以上水库有61座。水库淤积已成为一个急待解决的问题。如何处理好小型水库的泥沙淤积,下面以黑松林水库、小华山水库和小道口水库的泥沙处理为例,谈一些看法和
In northern China, especially medium and small reservoirs in the middle reaches of the Yellow River that flow through the Loess Plateau, sediment deposition is very serious due to the high sediment concentration in the rivers and up to 1500 kg / m3. According to the statistics of 1498 reservoirs in Shaanxi Province in 1979, the storage volume of sludge was 873 million cubic meters. Silty waste retirement of 1 million cubic meters above the reservoir has 61. Reservoir siltation has become an urgent problem to be solved. How to deal with the sedimentation of small reservoirs, the following to Heisonglin Reservoir, Xiaohuashan Reservoir and Xiaogoukou Reservoir sediment treatment, for example, to talk about some ideas and