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农业非点源污染模型AnnAGNPS适用性检验

, PP. 371-378

Keywords: 非点源,AnnAGNPS模型,大沽河典型小流域,适用性

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Abstract:

以大沽河典型小流域为研究区,借助GIS和相关资料提取参数,建立模型数据库。在此基础上,采用2001~2002年小流域出口径流量、泥沙和总氮监测数据优化参数、校准和验证模型,分析AnnAGNPS模型在大沽河典型小流域的适用性。结果表明,模型对日均径流量、泥沙及总氮输出的模拟能力较差,而对年均污染负荷估算结果比较理想。当前AnnAGNPS模型主要被用于评价流域非点源污染的长期影响及最佳管理措施的选择精度足矣。

References

[1]  Richardson C W,Foster G R,Wright D A.Estimation of erosion index from daily rainfall amount.Transactions of American Society Agricultural Engineering,1983,26(1):153~156
[2]  章文波,谢云,刘宝元.利用日雨量计算降雨侵蚀力的方法研究.地理科学,2003,13(6):652 Zhang Wenbo,Xie Yun,Liu Baoyuan.Rainfall erosivity estimation using daily rainfall amounts.Scientia Geograohica Sinica,2003,13(6):652
[3]  Nash J E,Sutcliff J V.River flow forecasting through conceptual models,part 1:A discussion of principles.Journal Hydrology,1970,10(3):282~290
[4]  Bingner R C,Muthcler C K,Murphree C E.Predictive capabilities of erosion models for different storm sizes.Transactions of American Society Agricultural Engineering,1992,35(2):505~513
[5]  Sloto R A,Crouse M Y.HYSEP:A computer program for streamflow hydrograph separation and analysis.U.S.Geological survey.Water-Resources Investigation Report.1996
[6]  许其功,刘鸿亮,沈珍瑶等.参数空间分布对非点源污染模拟的影响.环境科学,2007,28(7):1425~1429 Xu Qigong,Liu Hongliang,Shen Zhenyao et al.Effects of parameter spatial distribution on non-point pollution source model.Enviromental Science,2007,28(7):1425~1429
[7]  马蔚纯,陈立民,李建忠等.水环境非点源污染数学模型研究进展.地球科学进展,2003,18(3):358~366 Ma Weichun,Chen Limin,Li Jianzhong et al.Progress in the research of nonpoint source pollution models of aquatic environment.Advance in Earth Sciences,2003,18(3):358~366
[8]  杨爱玲,朱颜明.地表水环境非点源污染研究.环境污染治理技术与设备,1998,7(5):60~66 Yang Ailing,Zhu Yanming.The study of nonpoint source pollution of surface water environment.Techniques and Equipment for Environmental Pollution Control,1998,7(5):60~66
[9]  李瑞雪,余长明,倪九派等.三峡库区农业非点源污染的思考.中国农学通报,2005,21(9):372~375 Li Ruixue,Yu Changming,Yi Jiupai et al.Insights into agricultural nonpoint source pollution in three gorges reservoir area.Chinese Agricultural Science Bulletin,2005,21(9):372~375
[10]  贺缠生,傅伯杰,陈利顶.非点源污染的管理及控制.环境科学,1998,19(5):87~91,96 He Chansheng,Fu Bojie,Chen Liding.Non-point source polution control and management.Environmental Science,1998,19(5):87~91,96
[11]  Polyakov V,Fares A,Kubo D et al.Evaluation of a non-point source pollution model,AnnAGNPS,in a tropical watershed.Environmental Modelling & Software,2007,22(11):1617~1627
[12]  Novotny V,Chesters G.Delivery of sediment and pollutants from nonpoint sources:A water quality perspective.Journal of Soil and Water Conservation,1989,44(6):481~487
[13]  Mostaghimi S,Park S W,Cooke R A et al.Assessment of management alternatives on a small agricultural watershed.Water Research,1997,31(8):1867~1878
[14]  贾宁凤,段建南,李保国等.基于AnnAGNPS模型的黄土高原小流域土壤侵蚀定量评价.农业工程学报,2006,22(12):23~27 Jia Ningfeng,Duan Jiannan,Li Baoguo et al.Soil erosion quantitative evaluation of small watershed in Loess Plateau based on AnnAGNPS model.Transaction of the Chinese Society of Agricultural Engineering,2006,22(12):23~27
[15]  黄金良,洪华生,杜鹏飞等.AnnAGNPS模型在九龙江典型小流域的适用性检验.环境科学学报,2005,25(8):1135~1142 Huang Jinliang,Hong Huasheng,Du Pengfei et al.Testing AnnAGNPS for water quality modelling in the typical sub-watersheds in Jiulong Riverwatershed.Acta Scientiae Circumstantiae,2005,25(8):1135~1142
[16]  Bingner R L,Theurer F D.AnnAGNPS Technical Processes.In:Proceeding of the First Federal Interagency Hydrologic Modeling Conference.Las Vegas:Nv Press,1998.19~23
[17]  洪华生,黄金良,张珞平等.AnnAGNPS模型在九龙江流域农业非点源污染模拟应用.环境科学,2005,26(4):63~69 Hong Huasheng,Huang Jinliang,Zhang Luoping et al.Modelling pollutant loads and management alternatives in Jiulong River water shed with AnnAGNPS.Environmental Science,2005,26(4):63~69
[18]  Nemes A,Arya L M,Shouse P J et al.Evaluation of different procedures to interpolate particle-size distribution to achieve compatibility within soil databases.Geoderma,1999,90:187~202
[19]  Saxton K E,Rawls W J,Romberger J S et al.Estimating Generalized Soil-water Characteristics from Texture.http://www.beyse.wsu/sexton/article
[20]  朱显谟主编.黄土高原土壤与农业.北京:农业出版社,1989.184~185 Zhu Xianmo ed.Soil and Agriculture on Loess Plateau.Beijing:China Agriculture Press,1989.184~185
[21]  Wischmeier W H,Johnson C B,Cross B V.A soil erodibility nomograph for farmland and construction in cities.Journal of Soil and Water Conservation,1971,26(5):189~193
[22]  United States Department of Agriculture.EPIC-erosion/productivity impact calculator 1.Model Documentation,Technical Bulletion Number 1768.Washington,D.C:USDA-ARS,1990
[23]  青岛市统计局.2000年青岛统计年鉴.http://www.statsqd.gov.cn/tjsj/contents/tjnj Statistics Bureau of Qingdao.Qingdao Statistical Yearbook 2000.http://www.stats-qd.gov.cn/tjsj/contents/tjnj

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