| 卫星雪盖监测与玛纳斯河融雪径流模拟 |
| |
| 引用本文： | 冯学智,李文君,史正涛,王丽红.卫星雪盖监测与玛纳斯河融雪径流模拟[J].遥感技术与应用,2000,15(1):18-21. |
| |
| 作者姓名： | 冯学智 李文君 史正涛 王丽红 |
| |
| 作者单位： | 1(南京大学城市与资源学系 南京 210093) 2(甘肃省遥感中心 兰州 730000)
3(中国科学院兰州冰川冻土研究所 兰州 730000) |
| |
| 基金项目： | 国家“九五”重点科技攻关项目!( 96-912 -0 1-0 2 )资助 |
| |
| 摘 要： | 根据国家“九五”重点科技攻关项目“冰雪水资源和出山口径流量变化及趋势预测研究”专题(96-912-01-02)的部分研究内容,运用改进后的融雪径流模型(SRM),通过天山雪盖的卫星遥感监测和流域模型参数的研究,实现了对玛纳斯河肯斯瓦特水文站春季逐日流量的数值模拟,结果表明,模拟的确定系数可达0.89,模拟积差为5.1,满足应用精度,可进一步推广应用。
|
| 关 键 词： | 玛纳斯河流域 卫星雪盖监测 融雪径流模拟 |
| 收稿时间： | 1999-10-21 |
| 修稿时间： | 2000-01-01 |
Satellite Snowcover Monitoring and Snowmelt Runoff Simulation of Manas River in Tianshan Region |
| |
| FENG Xue-zhi,LI Wen-jun,SHI Zheng-tao,WANG Li-hong.Satellite Snowcover Monitoring and Snowmelt Runoff Simulation of Manas River in Tianshan Region[J].Remote Sensing Technology and Application,2000,15(1):18-21. |
| |
| Authors: | FENG Xue-zhi LI Wen-jun SHI Zheng-tao WANG Li-hong |
| |
| Affiliation: | 1(Department of Urban and Resources Science,Nanjing University,Nanjing210093);
2(Remote Sensing Center of Gansu Province,Lanzhou730000);
3(Lanzhou Institute of Glaciology and Geocryology,The Chinese Academy of Sciences,;
Lanzhou730000) |
| |
| Abstract: | The updrafted Snowmelt Runoff Model(SRM) was applied to the daily snowmelt runoff simulation of Manas River based on the spring snowcover monitoring of Tianshan Region by using the NOAA/AVHRR satellite data.The results showed that the coefficient of determination of the simulation could reach 0.89,and the deviation of the runoff volumes was within 5.1.If the parameters can be adjusted according to the method described in this paper,the model will be easily used to the similar basins. |
| |
| Keywords: | Manas river basin Satellite snowcover monitoring Snowmelt runoff simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《遥感技术与应用》浏览原始摘要信息 |
|
点击此处可从《遥感技术与应用》下载全文 |
