《工业建筑》1988年第1期刊载的《弧形平面房屋施工放线的坐标计算》一文,为建筑施工中应用越来越多的圆弧放线提出了一种较好的方法。在施工放线人员知识水平普遍提高及大量使用电子计算器的今天,这种方法无疑是会受到欢迎的。但是,由于文章采用了比较繁琐的推导方法,因之导致实际计算公式也较繁琐,实质上要解两个一元二次方程(其中一个还要反复解算),且提出判断假 The article “Coordinates Calculation of Construction Curves for Curved Plane Houses” published in the 1st issue of “Industrial Architecture” in 1988 proposes a better method for the application of more and more circular arcs in building construction. This method is undoubtedly welcome when today’s construction professionals’ knowledge level is widely improved and electronic calculators are widely used. However, because the article adopts a cumbersome method of derivation, the actual calculation formula is also more tedious. In essence, two unary quadratic equations (one of which must be solved repeatedly) are solved, and the judgment is made false.