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| 基于SWAT-X模型的抚河流域径流量模拟研究 | |
| 引用本文： | 王忠忠,罗定贵,周文斌,肖军仓.基于SWAT-X模型的抚河流域径流量模拟研究[J].地理与地理信息科学,2009,25(4). |
| 作者姓名： | 王忠忠 罗定贵 周文斌 肖军仓 |
| 作者单位： | 1. 广东省地质调查院,广东,广州,510080 2. 广州大学环境科学与工程学院,广东,广州,510006 3. 南昌大学教育部鄱阳湖湖泊生态与生物资源利用重点实验室,江西,南昌,330029 4. 晋城市水利勘测设计院,山西,晋城,048000 |
| 基金项目： | 国家科技支撑计划课题“鄱阳湖水污染控制及水质保护技术研究与示范”(2007BAC23B02);;南昌大学教育部重点实验室开放基金项目“鄱阳湖流域非点源污染及其控制管理对策研究” |
| 摘 要： | 建立抚河流域的SWAT-X模型,利用其敏感性分析模块分析参数灵敏度,得出4个敏感参数CN2、Gwqmn、rchrg_dp、ESCO;采用沙子岭、南城、廖家湾、娄家村4个水文站1998—2005年月数据进行水文参数率定并评价模型的适应性,结果表明径流模拟值均达到拟合精度(相对误差、相关系数、效率系数),SWAT-X模型适宜于抚河流域的径流量模拟。 |
| 关 键 词： | 鄱阳湖 SWAT-X模型 抚河流域 径流模拟 敏感性分析 |
Runoff Simulation in Fuhe Basin Based on SWAT-X Model |
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| WANG Zhong-zhong,LUO Ding-gui,ZHOU Wen-bin,XIAO Jun-cang.Runoff Simulation in Fuhe Basin Based on SWAT-X Model[J].Geography and Geo-Information Science,2009,25(4). | |
| Authors: | WANG Zhong-zhong LUO Ding-gui ZHOU Wen-bin XIAO Jun-cang |
| Institution: | 1.Geological Survey Academy of Guangdong Province;Guangzhou 510080;2.College of Environmental Science and Engineering;University of Guangzhou;Guangzhou 510006;3.Key Lab of Poyang Lake Ecology and Bio-Utilization;Ministry of Education;University of Nanchang;Nanchang 330029;4.Jincheng City Survey and Design Institute of Water Conservancy;Jincheng 048000;China |
| Abstract: | Water yield and quality's variation of Fuhe River,which is the second-largest tributary of Poyang Lake,play a very important role in water resource protection of Poyang Lake.SWAT-X model,as a new version of SWAT(Soil and Water Assessment Tool),was applied to Fuhe Basin for the runoff simulation.Four main sensitivity parameters(CN2,Gwqmn,rchrg_dp,ESCO) were obtained from sensitivity analysis module after SWAT-X model was set up.Based on the runoff monthly,which measured at Shaziling,Nancheng,Liaojiawan,Louji... |
| Keywords: | Poyang Lake SWAT-X model Fuhe Basin runoff simulation sensitivity analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |