1、沙盤模型做好后有一個運送轉移的過程，在這個過程中必須有專人拆裝，而且要避免陽光直射和在陽光下暴曬。
1, do a good job in the sand table model after a transit transfer process, in this process must be hand dismantling, and to avoid direct sunlight and in the sun exposure.
2、室溫要控制在35左右不可偏差太大，室內濕度要控制在30%~80%，并且室內要保持潔凈、通風良好。
2, room temperature should be controlled at 35 or so is not too large, indoor humidity should be controlled in 30%~80%, and the room to keep clean, well ventilated.
3、如果沙盤模型沒有玻璃罩，必須經常清掃。
3, if not the glass sand table model, must be cleaned regularly.
4、沙盤模型的燈光不應長時間開放。
4, sand table model lights should not open for a long time.
5、有的沙盤模型會有真水噴泉，這種模型必須經常檢查噴泉池內是否有水
5, there will be some real water sand table model, this model must always check whether there is water fountain pool
