下面我们刊登了一封关于粮仓裂缝问题的读者来信。粮仓建筑的好坏,以及创造较好的贮粮条件及环境,对达到安全贮粮的目的是很重要的。来信所谈虽仅从本地区来讨论的,但有一定的代表性,故予以发表,以期引起各地注意和参考。——编者 Below we have a letter from our readers on the problem of crevice cracks. Good and bad granary construction, as well as to create better storage conditions and the environment, to achieve the purpose of safe storage of grain is very important. Although the letter from the region to discuss only to discuss, but a certain representation, it is published, with a view to arouse attention and reference. --editor