设计图纸：根据个人要求设计图纸。
Design drawings: design drawings according to personal requirements.
制造机箱：
Manufacturing chassis:
用诸如木工板的材料制造机架；
Manufacturing a frame with a material such as a wood board;
底盘高度为60-70厘米，比模型沙盘的有效面积宽10-25厘米；
The chassis height is 60-70cm, 10-25cm wider than the effective area of the model sand table;
设置沙盘：先将沙盘框放置，使沙盘与场地保持一致，然后铺3-5厘米厚，湿度适中的沙子，用板材刮平压平，作为较小等高线的平面，然后打出与地形图对应的方格，在沙盘框周围标明相应的编号。
Setting sand table: first place the sand table frame safely to keep the sand table consistent with the site, then pave 3-5cm thick sand with moderate humidity, scrape and flatten it with plates as the plane of small contour lines, then make a square corresponding to the topographic map, and mark the corresponding number around the sand table frame.
堆积地形：
Stacking terrain:
根据方格，在沙盘上绘制地形图上选定的较低等高线、能控制基本地形形状的等高线、山顶、鞍部、山脚、斜坡转换点和河流。
According to the grid, draw the lower contour selected on the topographic map, the contour that can control the basic topographic shape, the top of the mountain, the saddle, the foot of the mountain, the slope conversion point and the river on the sand table.
竹签中分别插入计算好的山顶、鞍部、山脚、斜向转换点、河弯等起伏明显的点和起伏不定的点.竹签的高度，加上沙盘高度上的底沙厚度。
The calculated points with obvious fluctuation and ups and downs such as the top of the mountain, saddle, foot of the mountain, oblique conversion point and river bend are inserted into the bamboo stick The height of the bamboo stick plus the thickness of the bottom sand at the height of the sand table.
选色喷漆：根据图纸颜色选择相应颜色的涂料，将涂料喷到相应的PVC板或3D打印模型上。PVC板材需要送到设计部门雕刻。
Color selection and painting: select the paint of corresponding color according to the color of the drawing, and spray the paint on the corresponding PVC board or 3D printing model. PVC plates need to be sent to the design department for engraving.
刻制零件：根据实际情况按比例设计构造，在电脑上切割成不同的板，按要求进行设计，然后刻制各种板，送到制作部门进行制作。工业界的模型基本与建筑模型相似，按照图纸的特定比例缩放，雕刻板，用氯仿粘合。
Engraving parts: design and construct according to the proportion according to the actual situation, cut into different plates on the computer, design according to the requirements, and then engrave various plates and send them to the production department for production. The industrial model is basically similar to the architectural model. It is scaled according to the specific scale of the drawing, carved board and bonded with chloroform.
组合零件：制造部门根据设计部门提供的各零件，并根据说明书和粘接方法，以三氯甲烷为基材，将PVC板粘接成工业模型的大致形状。
Combined parts: according to the parts provided by the design department, and according to the instructions and bonding methods, the manufacturing department uses chloroform as the substrate to bond the PVC plate into the approximate shape of the industrial model.
整体组合：配饰制作和模型组合。
Overall combination: accessory production and model combination.
设立地物：沙盘中的地物，如房屋、铁路、桥梁、树木和独立地物等，多以类似的模型来表示，公路和乡村道路则以不同宽度的不同纸张和不同颜色的布料来表示；河流则以蓝色纸张或锯末来表示；森林则以小枝或绿色锯末来表示.地物的大小，应与比例尺保持一致，相关位置要正确.设立地物时，应按照水系、居民地、道路、树林和独立地物的顺序来设置。更后，在相应的位置插入地名、河名、山名、高程注记等标牌。
Establishment of features: features in the sand table, such as houses, railways, bridges, trees and independent features, are mostly represented by similar models, while roads and rural roads are represented by different paper of different widths and cloth of different colors; Rivers are represented by blue paper or sawdust; Forests are represented by twigs or green sawdust The size of features shall be consistent with the scale, and the relevant positions shall be correct When setting up features, they shall be set up in the order of water system, residential area, road, forest and independent features. Finally, place names, river names, mountain names, elevation notes and other signs shall be inserted at the corresponding positions.
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