An objective interpolation method was applied to daily rainfall interpolation in lack-data area by considering the orientation relation and precipitation probability of each station .The application of the two methods, this method and the reverse distance weighting method ,to daily rainfall interpolation calculation for the Yangchang River Basin shows that this method is able to meet the precision need of the daily precipitation interpolation in lack-data area and is obviously superior to the reverse distance weighting method.
ZHENG Xin, YANG Tao, SHI Peng-fei, CUI Tong.
Research on Daily Precipitation Interpolation Methods in Data-lacking Areas[J].China Rural Water and Hydropower, 2017(3): 13-16
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1]石朋，芮孝芳.降雨空间插值方法的比较与改进[J].河海大学学报:自然科学版，2005，33（4）:361-365. [2]朱会义，贾绍凤.降雨信息空间插值的不确定性分析[J].地理科学进展，2004，23（2）:34-42. [3]林忠辉，莫兴国.一种改进的生成区域日降水场的方法及精度分析[J].地理研究，2008，27（5）:1161-1168. [4]徐成东. 基于线性加权回归模型的降水量空间插值方法研究[D]. 开封：河南大学，2008. [5]徐胜，刘小虎.一种分析降水资料的图像化客观插值方法[J].水文，1999(2):43-45. [6]叶锋，张明时，滕明德，等.羊昌河流域水生植物调查[J].贵州师范大学学报:自然科学版，2010，28(1):53-56. [7]李建柱，冯平.紫荆关流域下垫面变化对洪水的影响[J].地理研究，2011，30(5):921-930. [8]Thornton P E, Running S W, White M A. Generating surfaces of daily meteorological variables over large regions of complex terrain[J]. Journal of Hydrology, 1997, 190(3–4):214-251.
PDF(602 KB)
鄂公网安备 42010602001274号 鄂ICP备14015464号-1