| 遥感信息在水文动态模拟中的应用 |
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| 引用本文： | 许有鹏,陈钦峦.遥感信息在水文动态模拟中的应用[J].水科学进展,1995,6(2):156-161. |
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| 作者姓名： | 许有鹏 陈钦峦 |
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| 作者单位： | 南京大学大地海洋科学系 南京210008 |
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| 摘 要： | 以浙江省曹娥江流域为试验区,采用萨克拉门托流域水文模型,重点探讨了利用LandsatTM影象资料直接或辅助确定水文模型参数的途径和方法。研究表明,应用遥感信息确定萨克拉门托流域模型参数,进行日、月和年径流的动态模拟是完全可行的,并可取得较满意的精度,从而为无资料地区的水文动态模拟和监测提供了新经验。
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| 关 键 词： | 水文模拟 遥感信息 水文模型 模型参数 |
| 收稿时间： | 1994-05-19 |
Application of Remote Sensing Images to Dynamic Hydrologic Simulation |
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| Xu Youpeng,Chen Qinluan,Zhu Jingyu.Application of Remote Sensing Images to Dynamic Hydrologic Simulation[J].Advances in Water Science,1995,6(2):156-161. |
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| Authors: | Xu Youpeng Chen Qinluan Zhu Jingyu |
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| Affiliation: | Geography Depart Department Nanjing University, Nanjing 210008 |
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| Abstract: | In this paper,the approaches and methods for determining directly or indirectly parameters of hydrologic models are investigated by using remote sensing images. Based on the parameters extracted from Landsat TM images,the daily monthly and annual runoffs in the Caoe River Basin were simulated through the Sacramento hydrological model with considerable accuracy. Thus,this technique provides a potential way for dynamic simulation and monitoring of hydrological processes in the area without observed hydrologic data. |
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| Keywords: | hydrologic simulation remote information hydrologic model mondel parameters |
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