图源：智通财经安徽频道 许启明/摄 空载试运行是地铁开通前必须通过的"关键大考"，旨在全面验证线路设备系统的稳定性、行车组织的科学性及应急处置的 可靠性。试运行前，合肥轨道已对车辆、信号、综合监控、通信和站台门等核心专业及相关设施设备，进行了全面综合检 验，确保各系统充分磨合、功能稳定。 为确保试运行顺利进行，合肥轨道在前期综合联调测试中做了充分准备。7号线一期围绕全自动运行系统，优化设置了44个 系统场景，涵盖正常、故障与应急三类，车辆、信号、综合监控、通信和站台门五大核心专业围绕44个全自动场景，进一 步细化为135个小场景、1016个测试用例，并在此基础上实现了丰富的无人控制联动功能。新桥机场S1线梳理出48个全自 动运行应用场景，分解为158个小场景、1218个测试用例，累计完成实验室测试2轮、全自动运行场景功能性测试2轮，全面 验证了系统运行的可靠性与安全性，为后续评估取证奠定基础。 2月1日上午，合肥轨道7号线一期与合肥新桥机场S1线（以下简称"7号线及S1线"）在项目工程验收顺利通过的基础上，正 式启动空载试运行。这标志着两条线路的建设进入最后冲刺阶段，距离开通初期运营目标又迈出坚实一步。 本次 ...

Group 1 - The Hefei Metro Line 7 Phase I security equipment bidding has officially started, with the S1 line achieving full short track connectivity, both lines expected to be completed and operational by 2026 [1][2] - The Hefei Metro Line 7 Phase I project spans approximately 20 kilometers, connecting major roads and facilitating transfers with Lines 1, 3, and 5, significantly alleviating commuting pressure in the area [1] - The estimated contract value for the security equipment procurement and installation project is 10.05 million yuan, with a deadline for delivery and installation by July 1, 2026 [1] Group 2 - The S1 line, as the first urban railway in Anhui Province, is 47.5 kilometers long with 14 stations, connecting the new international airport with the new Hefei West Station [2] - The construction of the S1 line is expected to reduce travel time from the airport to downtown Hefei to within 30 minutes, enhancing the connectivity between the airport economic zone and the main urban area [2]