| 都市化对小流域水文影响的研究 |
| |
| 引用本文： | 吴学鹏,林俊俸.都市化对小流域水文影响的研究[J].水科学进展,1992,3(2):155-160. |
| |
| 作者姓名： | 吴学鹏 林俊俸 |
| |
| 作者单位： | 铁道部科学研究院西南研究所 四川 610031 |
| |
| 摘 要： | 综述了受都市化影响的小流域水文特征和研究途径.通过实际观测和概化模型试验,提出了反映都市化水文效应的指标,即当不透水面积比超过20%时,都市化影响表现明显.最后介绍了都市化影响的小流域雨洪计算方法.
|
| 关 键 词： | 暴雨洪水 都市水文学 都市化水文效应 |
| 收稿时间： | 1990-05-19 |
Influences of Urbanization on Hydrological Regimes in Small Watersheds |
| |
| Wu Xuepeng,Lin Junfeng,Li Chaozhong.Influences of Urbanization on Hydrological Regimes in Small Watersheds[J].Advances in Water Science,1992,3(2):155-160. |
| |
| Authors: | Wu Xuepeng Lin Junfeng Li Chaozhong |
| |
| Affiliation: | Southwest Research Institute of Chinese Academy of Railway Sciences |
| |
| Abstract: | The influences of urbanization on hydrological regimes in a smarr watershed and their research approaches are reviewed. Based on the data from field observations and laboratorial modelling experiments, an index reflecting hydrologic effects due to urbanization is proposed, that is, the influences of urbanization are considered to be substantial if the impermeable area is over 20% of total catchment area. Also, the estimating method for storm floods in an small watershed due to urbanization is introduced. |
| |
| Keywords: | storm flood urban hydrology hydrologic effects due to urbanization |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《水科学进展》浏览原始摘要信息 |
|
点击此处可从《水科学进展》下载全文 |
