| 谷昌坝疏浚工程与松华坝水库水质保护 |
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| 引用本文： | 王志飞. 谷昌坝疏浚工程与松华坝水库水质保护[J]. 云南环境科学, 2001, 20(4): 10-12,35 |
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| 作者姓名： | 王志飞 |
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| 作者单位： | 王志飞（昆明市松华坝水库管理处,云南,昆明,650201） |
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| 摘 要： | 谷昌坝水库对松华坝水库起前置库作用，可拦截入库泥沙的92．4％，入库总氮的39．2％和入库总磷的83．5％。以每年疏浚清淤10万方计，除清走当年新入库泥沙和部分沉积泥沙外，还可清除颗粒态氮126吨和颗粒态磷144吨，对保护松华坝水库水质起到重要作用 。
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| 关 键 词： | 水质保护 淤泥疏浚 松华坝水库 水源保护 谷昌坝 疏浚工程 水质评价 |
| 文章编号： | 1006-947X(2001)04-0010-03 |
Guchangba Dredgeing Work with Water Quality Protection of Songhuaba |
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| WANG Zhi-fei. Guchangba Dredgeing Work with Water Quality Protection of Songhuaba[J]. Yunnan Environmental Science, 2001, 20(4): 10-12,35 |
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| Authors: | WANG Zhi-fei |
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| Abstract: | Guchangba reservoir is in the front of Songhuaba reservoir.It can check the percent of 92.4 of the sands,the percent of 39.2 of total nitrogen and the percent of 83.5 of total phosphate to Songhuaba reservoir.If we dredge the silt of 100,000m 3 every year,we will remove the silt of this year and some silt of last years.We also will remove the particulate nitrogen(126 ton)and particulate phosphate(144 ton).It is very important to protect the water quality of Songhuaba reservoir. |
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| Keywords: | water quality protection dredging silt Songhuaba reservoir |
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