| 蒸发蒸腾作用对边坡长期稳定性影响研究 |
| |
| 引用本文： | 焦月红,姜志强.蒸发蒸腾作用对边坡长期稳定性影响研究[J].勘察科学技术,2009(5). |
| |
| 作者姓名： | 焦月红 姜志强 |
| |
| 作者单位： | 焦月红(南京地下铁道工程建设指挥部,南京市,210028;河海大学岩土工程研究所,南京市,210098);姜志强(苏州轨道交通有限公司,江苏·苏州,215003) |
| |
| 摘 要： | 坡面植被影响下的蒸发蒸腾作用对坡体中的水分分布以及边坡整体稳定性具有重要影响,定量化评判边坡系统的稳定性中植被的水文效应的文献相对较少,该文采用VADOSE/W软件对一个工程实例进行全面的相关分析,结果表明坡面蒸发蒸腾作用对坡体的水分分布状态在长时间内持续产生影响,由此导致边坡的长期稳定性也随之变化.
|
| 关 键 词： | 蒸发蒸腾 边坡长期稳定性 |
Study of the Effects on Evapotranspiration to Long-term Stability of Slope |
| |
| Jiao Yuehong, Jiang Zhiqiang.Study of the Effects on Evapotranspiration to Long-term Stability of Slope[J].Site Investigation Science and Technology,2009(5). |
| |
| Authors: | Jiao Yuehong Jiang Zhiqiang |
| |
| Affiliation: | Jiao Yuehong1,2 Jiang Zhiqiang3(1.The Metro Engineering Construction Headquarters of Nanjing 2.Research Institute of Geotechnical Engineering of Hohai University 3.Suzhou Rail Transit Limited Company) |
| |
| Abstract: | Evapotranspiration of vegetation has deeply influenced water distribution and stability of slope.There are seldom researches about quantitative evaluation on hydrology effects of vegetation on slope stability.A case study is overall correlated and analyzed with VADOSE/W,and the results show that evapotranspiration of vegetation has continuous influence on water distribution of slope,so long-term stability of slope will be changed under its action. |
| |
| Keywords: | VADOSE/W |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
