将校园平面图转化为立体坐标系，学生可通过滑动观察不同视角下的方向关系---**Extraction Content:** **Diagram Description:** * **Type:** Site plan / Campus layout diagram. * **Overall Shape:** Roughly rectangular, bordered by roads on all four sides. * **Boundary:** Marked by a dashed red line inside a green area representing surrounding greenery. * **Roads:** Roads are shown surrounding the site. The road on the north is labeled "312 国道" (National Highway 312). Roads on the west, east, and south are also depicted, with dotted lines representing pedestrian walkways/planting strips and solid lines representing the road surface. * **Entrances:** * **West Gate (西门):** Located on the west side. * **East Gate (东门):** Located on the east side. * **North Gate (北门):** Located on the north side. * **South Gate (南门):** Located on the south side. * **North Arrow:** Located in the upper right corner, indicating North is generally upwards and slightly to the right. * **Scale Bar:** Located near the North Arrow, indicating a scale where the bar length represents 120 meters, with subdivisions for 20m and 50m. * **Key Areas/Facilities:** * **Sports Facilities (North-West):** Includes a standard track and field oval with a football field inside (labeled "体育场"). Adjacent to this are several rectangular courts (likely basketball, tennis, etc.). * **Parking (West):** Labeled "停车场" (Parking Lot) is located near the West Gate. * **Buildings:** Numerous buildings are scattered throughout the site, appearing to be multi-story structures. Many are labeled. * **Central Area:** Features a large circular area with a central structure, surrounded by buildings and paths, suggesting a main square or hub. Green spaces and pathways radiate from this area. * **Green Spaces:** Significant areas are dedicated to greenery, trees, and landscaped gardens, including curved pathways and a freeform shape that might represent a pond or specific landscape feature in the eastern part. * **Building Labels (Identified):** * 综合楼 (Comprehensive Building) - Located in the central area. * 行政楼 (Administration Building) - Located south of the central area. * 艺术楼 (Arts Building) - Located in the western part. * 实验楼 (Laboratory Building) - Multiple buildings labeled "实验楼" located in the southern part. * 教学楼 (Teaching Building) - Multiple buildings labeled "教学楼" located in the eastern and northern parts. * 图书馆 (Library) - Located in the northern part, near the comprehensive building. * 食堂 (Canteen) - Located in the western part, near the parking lot. * 体育场 (Sports Stadium/Field) - Located in the northwestern part. * **Other Labels:** * 312 国道 (National Highway 312) - Road name on the north boundary. * 西门 (West Gate) * 东门 (East Gate) * 北门 (North Gate) * 南门 (South Gate) * 停车场 (Parking Lot) * **Layout Details:** Paths connect various buildings and areas. Green areas are extensively landscaped. Some water features (like a pond or fountain in the central circular area and the freeform shape in the east) appear to be included. **Note:** No specific questions, options, formulas, tables, or problem descriptions were found in the image. The image is solely a diagram illustrating a site plan.