一、首先是放置问题：将锻铜浮雕雕塑放置在干燥的房屋，保持干净，温度保持在16-22摄氏度，相对湿度45%-50%。

First, place the problem: put the forged copper relief sculpture in a dry house, keep it clean, the temperature is kept at 16-22 degrees Celsius, and the relative humidity is 45%-50%.

二、其次，锻铜浮上的尘埃，要用干净而柔软的布片揩去，而那些需要特别小心的细节（易断、易损），要用柔软的毛刷刷去或用吸尘器吸走或是吹去尘埃。

Two, secondly, wrought copper floating dust, with a clean cloth to wipe and soft, and those who need to be especially careful details (easy to break, Yi Sun), to use soft hair brush or by vacuum or blow away the dust.