| 基于GIS的黑河山区流域水文过程要素分析 |
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| 引用本文： | 黄清华,杨永国,陈玉华. 基于GIS的黑河山区流域水文过程要素分析[J]. 安徽农业科学, 2010, 38(10): 5232-5234,5277 |
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| 作者姓名： | 黄清华 杨永国 陈玉华 |
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| 作者单位： | 中国矿业大学资源与地球科学学院,江苏,徐州,221008 |
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| 基金项目： | 国家自然科学基金项目，国家科技重大专项项目 |
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| 摘 要： | 水文过程要素是流域水文物理机制的反映,能够为流域水资源的利用和保护提供重要依据。以黑河山区流域为研究区域,采用SWAT-GIS集成模型平台进行水文模拟,阐述SWAT模型水文过程要素的计算方法,基于GIS技术,并利用1990～2000年共11年的径流模拟结果数据,对研究区的水文过程要素进行分析,计算分析流域内降水、径流、入渗、蒸散发、融雪等要素的时空变化特征。
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| 关 键 词： | GIS 水文过程要素 SWAT 黑河流域 |
Hydrological Process Factors Analysis of Heihe River Mountain Area Basin Based on GIS |
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| Affiliation: | HUANG Qing-hua et al (School of Resource Science and Earth Science,China University of Mining and Technology,Xuzhou,Jiangsu 221008) |
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| Abstract: | Hydrological process factors are the reflection of the physical mechanism of basin hydrology, which can provide important basis the use and protection of water resources. Taking Heihe River Mountain Area Basin as the study area, the hydrological simulation was made based on SWAT-GIS integrated model platform. The calculation methods of hydrological process factors by using SWAT model were described. Based on the simulation results of runoff from 1990 to 2000, the hydrological process factors in the study area were analyzed by using GIS technology. The spatial and temporal characters of precipitation, runoff, infiltration, evapotranspiration and snowmelt in the basin were calculated and analyzed. |
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| Keywords: | GIS SWAT GIS Hydrological process factors SWAT Heihe River Basin |
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