CAJ | 학술논문

Dupuit稳定井流模型和公式自1863年提出，至今已有一百多年了，时间横跨3个世纪。由于其原理的简单及公式的简洁，人们仍在使用。而人们对Dupuit模型以及有关概念的认识，仍然存在很大的差异和误区。通过分析Dupuit稳定流模型及公式，指出Dupuit模型及公式中本身就不含有影响半径的概念。将 Thiem提出的影响半径的概念理解为含水层的一个参数，一个不变的常数，并试图寻求一个具有代表性的平均影响半径是没有理论依据的。
Dupuit은정정류모형화공식자1863년제출，지금이유일백다년료，시간횡과3개세기。유우기원리적간단급공식적간길，인문잉재사용。이인문대Dupuit모형이급유관개념적인식，잉연존재흔대적차이화오구。통과분석Dupuit은정류모형급공식，지출Dupuit모형급공식중본신취불함유영향반경적개념。장 Thiem제출적영향반경적개념리해위함수층적일개삼수，일개불변적상수，병시도심구일개구유대표성적평균영향반경시몰유이론의거적。
It has been more than 100 years, spanning three centuries since Dupuit proposed the steady well flow model and the Dupit formula. Due to the simple principle and the concise formula, Dupit formula is still in use. However, there have been a lot of disputes and misunderstandings about Dupuit’s model, Dupuit’s formula and relative concepts. Through analyzing Dupuit model and Dupit formula, this paper points out that the Dupuit model and the formula itself do not contain the concept of radius of influence. The concept of the influence radius was understood as one of aquifer parameters, trying to seek a representative average influence radius is lack of enough theoretical basis.