| 青藏公路建设对高寒草原生态的影响及治理对策 |
| |
| 引用本文： | 杜小冰,陈建业,周剑.青藏公路建设对高寒草原生态的影响及治理对策[J].交通标准化,2011(10):91-94. |
| |
| 作者姓名： | 杜小冰 陈建业 周剑 |
| |
| 作者单位： | 交通运输部科学研究院,北京,100029 |
| |
| 基金项目： | 西部交通建设科技项目(2007-318-220-10) |
| |
| 摘 要： | 青藏公路建设会对草原生态系统产生扰动,如果不能得到有效治理,将会形成＂黑土滩＂型退化草地,不仅丧失放牧价值,还会造成生态灾难。通过对公路边坡、取土场恢复试验调查研究,提出青藏公路生态治理对策措施,可最大限度地恢复植被,保护牧区草场和生态环境。
|
| 关 键 词： | 青藏公路 生态系统 调查 措施 |
Ecological Impact of Qinghai-Tibet Highway Construction on Alpine Grasslandand Countermeasures |
| |
| DU Xiao-bing,CHEN Jian-ye,ZHOU Jian.Ecological Impact of Qinghai-Tibet Highway Construction on Alpine Grasslandand Countermeasures[J].Communications Standardization,2011(10):91-94. |
| |
| Authors: | DU Xiao-bing CHEN Jian-ye ZHOU Jian |
| |
| Institution: | DU Xiao-bing,CHEN Jian-ye,ZHOU Jian(China Academy of Transportation Sciences,Beijing 100029,China) |
| |
| Abstract: | The construction of Qinghai-Tibet Highway will disturb alpine grassland ecosystem.If the negative ecological impacts can′t be dealed with effectively,the alpine grassland will become black soil type degraded grassland,which not only losses graze value,but also induces ecological disaster.Ecological restoration experiments were carried out on slope and borrow soil area along Qinghai-Tibet Highway,based on the investigation of experiment plots,ecological countermeasures were provided to maximum vegetation restoration and protect graze grassland and ecological environment. |
| |
| Keywords: | Qinghai-Tibet highway ecosystem investigation countermeasure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
