1测量目的以“瘦漏皱透”著称的太湖石瑞云峰(图1),长期矗立在学校西花园的水池中央,是学校中一道富有古韵的风景.我们想要了解它,就要知道它的高度是多少.由于瑞云峰矗立在水池中央,我们无法用近距离直接接触的方式测量.因此,我设计了一个运用简单工具粗略测量其高度的方法. A measurement purposes To “thin leaking through ” known Taihu Shi Ruifeng Yunfeng (Figure 1), long standing in the pool of the West Garden West School, is a school full of ancient scenery .We want to understand it, we should know Because of the height of Rui Yunfeng standing in the middle of the pool, we can not measure it in direct contact, so I designed a rough measure of its height using simple tools.