ZHU Qiu-an,ZHANG Wan-chang.The Interpolation of Sub-basin-averaged Precipitation in Hydrological Models[J].Research of Soil and Water Conservation,2005,12(02):11-14.
流域水文模型中面雨量的空间插值
- Title:
- The Interpolation of Sub-basin-averaged Precipitation in Hydrological Models
- 分类号:
- P333
- 摘要:
- 以汉江褒河流域上游的江口地区为例，对流域水文模型中子流域面雨量的空间插值方法进行了比较，并应用三水源新安江模型对江口流域的日流量过程进行了模拟，模拟结果表明，在利用一般的面雨量处理方法，反距离加权法（IDW），克立格插值法（Kriging）及引入面积权重的泰森多边形面雨量处理方法等4种方法中，引入面积权重的泰森多边形面雨量处理方法取得了较其它三种方法更好的精度，在面雨量的处理上这种方法具有一定的优势。
- Abstract:
- In the studies of hydrological models analysis, precipitation whose spatial distribution information has great influence on the analysis results is one of the most important forcing data. Four interpolations including the traditional method, the inverse distance squared method,the Kriging method and the Thissen polygon method were discussed to calculate the sub-basin-averaged precipitation in hydrological models under the circumstances lacking observation stations and weak correlativity between meteorology (precipitation) and elevation. The sub-basin-averaged precipitation interpolation results of these four methods with the daily precipitation data from 1981 to 1985 over Jiangkou catchment of the Hanjiang basin were applied to the three-water-resource Xinganjiang model to simulate the daily discharge hydrographs of these five years. The analysis results show it has the best performance and the best applicability in sub-basin-averaged precipitation interpolation of the Thissen polygon method compared with the other three methods.
参考文献/References:
[1] 李新,程国栋,卢玲.空间内插方法比较[J].地球科学进展,2000,15(3):260-265.
[2] 林忠辉,莫兴国,李宏轩,等.中国陆地区域气象要素的空间插值[J].地理学报,2002,57(1):47-56.
[3] Ferenc Sá RKZY.GIS functions-interpolation[J].Periodica Polytechnica SER.CIV.ENG.,1999,43(1):63-86.
[4] Ian A Nalder,Ross W Wein.Spatial interpolation of climatic Normals:test of a new method in the Canadian boreal forest[J].Agric.For.Meterol.,1998,92:211-255.
[5] Christopher Daly,Ronald P Gibson,et al.A Statistical-Topographic Model for mapping climatological precipitation over mountainous Terrain[J].Journal of Applied Meteorology,1994,133(1):35-42.
[6] 黄维彬.近代平差理论及其应用[M].北京:解放军出版社,1992.
[7] 侯景儒,尹镇南,等.实用地质统计学[M].北京:地质出版社,1998.
[8] 陆守一,等.地理信息系统实用教程[M].北京:中国林业出版社,2000.
[9] Nash J E,Sutcliffe J V.River flow forecasting through conceptual models[J].J.Hydrol,1970,10:282-290.
[10] U Haberlandt,G W Kite.Estimation of daily sace-time precipitation series for macroscale hydrological modeling[J].Hydrol.Process,1998,12:1419-1432.
[11] Bilonik R A.Risk qualified maps of hydrogen ion concentration for the New York state area for 1966-1978[J].Atmos.Environ.,1983,17:2513-2524.
[12] Webster R,Oliver M A.Sample adequately to estimate variograms of soil properties[J].J.Soil Sci.,1992,43:177-192.
[13] 赵登忠,张万昌,刘三超.基于DEM的地理要素PRISM空间内插研究[J].地理科学,2004,24(2):205-211.
[14] 李丽娟,王娟,李海滨.无定河流域降雨量空间变异性研究[J].地理研究,2002,21(4):434-440.
[15] 赵人俊.流域水文模拟[M].北京:水利电力出版社,1984.
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备注/Memo
收稿日期:2004-5-26;
基金项目:国家重点基础研究发展规划项目（2001CB309404）；海外青年学者合作研究基金（40128001）；教育部科学技术重点项目（2001）
作者简介:朱求安（1979- ），男，硕士研究生，主要从事遥感与地理信息系统及其在水文水资源学中的应用等方面的研究.