非稳定流抽水自动配线的软件实现  

Software Implementation on Automatic Curve-fitting during Pumping of Unsteady Flow

作　　者：薛海[1] 范玉[1] 李斌[2] 

机构地区：[1]华北水利水电学院,河南郑州450011 [2]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《华北水利水电学院学报》2009年第5期1-3,共3页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：针对用传统配线法求解非稳定流抽水试验的水文地质参数中存在的计算步聚繁琐,重复性大,结果具有随意性的问题,提出以配线法为基础,采用曲率和距离双重判别方法,并通过计算机编程,实现了人工配线的计算机化以及完全自动配线功能,使实际工程的配线工作效率大幅提高.Some problems have existed in solving hydrogeological parameters in unsteady flow pumping tests using traditional curve-fitting method,such as numerous calculational steps,repeated characteristics,and random results,the judging method of both curvature and distance was introduced based on curve fitting method,and with computer programming,computerization of manual curve fitting,and the completely automatic curve-fitting function were realized,the curve-fitting efficiency of practical engineering was considerably increased.

关 键 词：非稳定流 泰斯曲线 配线 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]