摘要
本文根据感潮河流水文测验内业的计算特点和原理，采用拉格朗日（Ｌａｇｒａｎｇｅ）插值和数值积分等方法对野外实测水文资料进行计算机处理，使计算精度和运算速度显著提高，在科研实践中获得了较好的应用效果及节省人力、物力等诸多实际效益。
According to the characteristics and principles of hydrologic data treatment on tide river, this paper computerizes the measured data by using Lagrange interpolation formula and numerical integration. Thus the calculating precision and velocity can be highly improved, and this offers a kind of effctive computer tools in the regional water environment study.
出处
《华东师范大学学报（自然科学版）》
CAS
CSCD
1994年第3期76-84,共9页
Journal of East China Normal University(Natural Science)
关键词
感潮河流
水文测验内业
计算机处理
tide river
inner-work of hydrologic
measurement computer processing
