> For the complete documentation index, see [llms.txt](https://uddtp.gitbook.io/tpgis/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://uddtp.gitbook.io/tpgis/ch1.md).

# CH1 網站界面導覽

系統畫面配置如下圖所示，分為幾個區塊：

* **地圖操作視窗**：中央主要操作區
* **地圖工具鈕**：左下方
* **主要功能選單**：依1\~3階層順序點按操作
  1. 選擇【圖台模式】
  2. 選擇【小工具】
  3. 於右側【小工具】功能面版上進行操作（部分位於下方）
* **地圖狀態**與**最新消息跑馬燈**：下方狀態列

![展示系統首頁導覽說明](/files/-MPCkN2DYkOFFaztqRAL)

系統開啟時預設模式為2D圖台，不同的圖台模式對應不同的小工具，相同的小工具可能同時出現在2D或3D圖台。CH2及CH3分別介各小工具之操作方法。


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