本文提出的利用边界应力求坝内水平正应力的改进方法,大大简化了以往的繁琐计算工作。全文不到四千字,短小精练,解决实际问题,不失为一篇有实用价值的好文章。文章写得既短又说明问题,论点明确,实用性强,这是办好本刊与作者们共同努力的基本方向。 In this paper, the improved method of utilizing the boundary stress to stress the horizontal normal stress in the dam greatly simplifies the complicated work in the past. The full text of less than four thousand words, short and concise, to solve practical problems, after all, a good article with practical value. Articles written short and explain the problem, clear arguments, practicality, which is to do a good job with the authors and writers the basic direction of joint efforts.