Analysis of slopes stability on bank of yangtze river in wanxian after stored water with the three gorges project 三峡工程蓄水后万县江岸坡体稳定性分析
2.
Wanxian is a small mountainous city . it is known as the " gateway to the eastern sichuan province " 万县是座小山城,素有川东门户之称,这里盛产桔子广柑。
3.
Belonging originally to sichuan province , wanxian municipality , fuling municipality and qianjiang district are now under chongqing ' s jurisdiction 原属四川省的万县市、涪陵市和黔江地区,现已划入重庆的版图。
4.
Mei shi - long , 1991 . middle and late cambrian conodont and trilobite biostratigraphy in wanxian , hebei . unpublished ph . d thesis of peking university 武桂春, 2003 .鲁西地区晚寒武世牙形石.北京大学博士研究生学位论文
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Wanxian city , fuling city and qianjiang region , which has been originally under the jurisdiction of sichuan province , are now a part of chongqing city 直辖后的重庆,拥有82400平方公里的土地和3002万人口,成为中国最大的一个城市。
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But the project of constructing the " yichang - wanxian " expressway is so complicated and the investment is great . what ' s more , the regional economy lags behind comparatively 但是,宜万高速公路项目建设投资大、工程复杂,地区经济相对落后,其建设经济效益受诸多不确定性因素的影响较大。
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It holds that the project of constructing " yichang - wanxian " expressway has certain ability to make profits and resist risk . but the ability to resist risk is insufficient . so efficient measures must be taken to improve its ability to resist risk 本文认为宜万高速公路项目具有一定的赢利能力和一定的抗风险能力,但抗风险能力不强,因此,应采取一定的措施,提高宜万段高速公路建设项目的抗风险能力。
8.
In this paper the prediction of the generating traffic , stimulating traffic , transferring traffic , trip distribution and traffic assignment are very important for " yichang - wanxian " expressway construction . all the predicting results can be applied to analyze the constructing scale , standard , investment estimation , finance , society profits and the influence to the environment and then make decisions accordingly 本文得到的宜万高速公路项目影响区公路交通生成量、诱增交通量、转移交通量、交通出行分布和项目交通量分配的预测研究成果,对宜万高速公路建设项目的建设规模、建设标准、投资估算与资金筹措、社会效益和环境影响等方面的分析评价与决策提供了重要依据。