| 南京至安庆铁路铜陵至池州段水土保持预测分析 |
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| 引用本文： | 韩亚丽,宁海丽.南京至安庆铁路铜陵至池州段水土保持预测分析[J].环境科学与管理,2009,34(2):175-177. |
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| 作者姓名： | 韩亚丽 宁海丽 |
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| 作者单位： | 1. 铁道第三勘察设计院集团有限公司,天津,300251
2. 青岛市环境保护科学研究院,山东,青岛,266003 |
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| 摘 要： | 水土流失是开发建设项目活动中对环境产生较常见的负面影响。文章采用类比法对南京至安庆铁路铜陵至池州段的铁路建设过程中产生的水土流失量进行预测。结果表明，铜陵至池州段铁路建设过程中扰动原地貌面积363．62hm^2，土石方总量631．18×10^4 m^3。施工期和自然恢复期造成水土流失量74688t。并针对水土流失产生的危害提出了有针对性的防治措施。
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| 关 键 词： | 水土保持 铁路 水土流失 预测 |
Preliminary Study on Forecasting Water Loss in Tongling stretching to Chizhou of Nanjing to Anqing Railway |
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| Han Yali,Ning Haili.Preliminary Study on Forecasting Water Loss in Tongling stretching to Chizhou of Nanjing to Anqing Railway[J].Environmental Science and Management,2009,34(2):175-177. |
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| Authors: | Han Yali Ning Haili |
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| Institution: | 1. The Third Railways Survey ＆ Design Institute Group Co. , Ltd, Tianjin 300251, China; 2. Qingdao Research Academy of Enviromnental Sciences, Qingdao 266003, China) |
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| Abstract: | Water loss is one of the familiar negative effect on the environment in project construction. Here is the forecast of the water losses quantity in Tongling stretching to Chizhou of Nanjing to Anqing railway construction. The results showed that it will disturb about 363.62 hm2 original physiognomy aera, and need 631.18 x 104 cubic meter of stone and earth. The amount of soil erosion may increase 74 688 t in the railway construction and 1 repaired process without any help. Also it put forward the measures aimed to provent and controll the harmness taking by the water loss. |
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| Keywords: | water and soil conservation railway water loss forecast |
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