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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：SCI/SSCI论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Comparison of Socioeconomic Factors between Surrounding and Non-Surrounding Areas of the Qinghai-Tibet Railway before and after Its Construction SCI/SSCI论文 2016 作者:  Li S. C.;  Wang, Z. F.;  Zhang, Y. L.;  Wang, Y. K.;  Liu, F. G. 收藏  |  浏览/下载：18/0  |  提交时间：2017/11/09 Qinghai-Tibet Railway  comparison study  transport system  GDP  population  industrial structure  urbanization level  green railway  china  accessibility  network  urbanization  environment  population  enrichment  railroad  growth   Heavy metal enrichment in the soil along the Delhi-Ulan section of the Qinghai-Tibet railway in China SCI/SSCI论文 2013 Zhang H.; Zhang Y. L.; Wang Z. F.; Ding M. J. 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/24 Qinghai-Tibet Railway  Soil heavy metals  Spatial distribution  Tibetan  Plateau  polycyclic aromatic-hydrocarbons  road-deposited sediments  contaminated  soils  emissions  pollution  fertilizers  environment  phosphorus  pollutants  highways   The effects of the Qinghai-Tibet railway on heavy metals enrichment in soils SCI/SSCI论文 2012 Zhang H.; Wang Z. F.; Zhang Y. L.; Hu Z. J. 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/24 Soil pollution  Railway  Tibetan Plateau  Heavy metal  polycyclic aromatic-hydrocarbons  contaminated soils  roadside soils  trace-elements  hong-kong  urban  highway  lead  deposition  pollution   Ecological risk assessment of regions along the roadside of the Qinghai-Tibet highway and railway based on an artificial neural network SCI/SSCI论文 2007 Chen H.; Jinsong L. S.; Cao Y.; Shuangcheng L. C.; Ouyang H. 收藏  |  浏览/下载：20/0  |  提交时间：2012/06/08 ecological risk assessment  artificial neural network  MLP (multilayer  perceptron) model  natural factors  artificial factors  alpine gradients  root biomass  cherry-point  stressor  massachusetts  plateau  design  area   IMPACT OF ROAD CONSTRUCTION ON VEGETATION ALONGSIDE QINGHAI-XIZANG HIGHWAY AND RAILWAY SCI/SSCI论文 2003 Chen H.; Li S. C.; Zhang Y. L. 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/08 Qinghai-Xizang highway and railway  vegetation types  landscape index  fragmentation  net primary productivity  biomass