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| Permitted requirements of soil and water conservation for highway and railway projects |
| Pei Yuandu1,Cai Zhizhou2,Chen Zongwei3,Liu Shutao4,Zhang Lanjun5,Liu Jizhao6 |
| 1.Beijing Shuibao Ecological Engineering Consultation Co.,Ltd,100055,Beijing;2.Environmental Protection Center of Transportation Ministry,100035,Beijing;3.China Academy of Transportation Sciences,100029,Beijing;4.Highway Research Institute of Transportation Ministry,100088,Beijing;5.Transportation Science Research Institute of Chongqing,400067,Chongqing;6.Railway Investigation Design And Research Institute in Part 3,300142,Tianjin: China |
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Abstract Highway projects and railway projects are all the linear engineering.Compared with other construction projects,their characteristics are long front,across many different kinds of terrain,covering more and more permanent occupied area,using of a large quantity of earth and stone works,lots of spoil ground and earth cutting sites along the route and so on.According to the laws,regulations,standards,plans and other related materials,4 shared items of permitted requirements of soil and water conservation for highway and railway projects and each special item for highway projects and railway projects were put forward.Three shared items of restricted approval for highway and railway projects and each special item for highway projects and railway projects were put forward.Four items for revision of soil and water conservation for main building design plan,3 items for improvement of soil and water conservation plan,and 10 items for priority approval and delayed approval are put forward.
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Received: 30 January 2010
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