
项目可承接40%地面车流,有效纾解片区交通压力
华中地区规模最大的城市地下环路工程——武汉武昌滨江商务区地下空间环路工程近日试通车。该项目由3公里主线与3公里匝道组成,采用逆时针单向三车道通行模式,限速20公里/小时,可承接片区40%的地面车流。
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武汉武昌滨江商务区近年来汇聚大量重点企业与商业综合体,交通通行压力持续攀升。
中新网武汉10月2日电 (王梦媛 周金飞)武汉武昌滨江商务区地下空间环路工程近日试通车,该项目为目前华中地区规模最大的城市地下环路工程。
武昌滨江商务区地处武汉市江南岸核心区,曾经汇集武昌车辆厂、武汉造船厂等重要“武字头”企业,近年来被规划为长江右岸新的城市窗口。区域内不仅聚集了长江沿岸铁路集团总部、劲酒集团武汉总部等重点企业项目,武昌万象城、武汉滨江天街、武汉京东MALL等大型商业综合体也接连落户,157万平方米数智产业空间沿江铺展,1200多家数字经济企业入驻。片区人流、车流高度集中,交通通行压力持续攀升。此次地下环路通车,有效补齐了片区核心交通短板。
整条地下环路由3公里主线与3公里匝道组成,采用逆时针单向三车道通行模式,全程限速20公里/小时,仅允许小型客车通行。10月2日,驱车驶入地下环路看到,环路路面平整通畅,交通标识清晰规范、整体照明充足,配套设施完备,通行安全有序。
武昌经开区(滨江商务区管委会)项目部科长徐齐介绍,项目目前处于试运行初期,整体运行平稳,车流秩序良好,地面交通分流成效初步显现。
该项目紧邻长江布设,建设条件极为复杂,施工难度极高。环路距长江堤防线最近处不足50米,基坑最大开挖深度达18.9米,施工区域面临高承压、强渗透的不良地质条件。同时,工程上跨已投入运营的武汉地铁7号线、8号线,环路上方风道层净空不足一米,狭小作业空间给施工安全、进度管控带来极大挑战。
针对严苛的临江施工环境,项目依托工艺创新破解多项建设难题。中建三局武昌滨江地下空间环路项目管理人员杜旭康介绍,项目采用结构自防水明挖法施工,通过悬挂帷幕、五面围封、落底隔水三重工艺构建封闭式基坑防水体系,从源头杜绝地下水渗漏。针对风道层狭小空间施工效率低、安全隐患大的问题,项目自主研发可移动钢模台车,相比传统模板体系施工工效提升约30%。
智慧数字化运维是该地下环路的核心亮点。项目依托BIM+GIS技术搭建全周期智慧管理平台,实现工程建设、日常运维全流程可视化协同管控。环路搭载24小时车流热力监测、智能拥堵预警及自动疏导系统,可实时研判通行状态、动态疏导车流。数据显示,智慧运维模式可降低运维成本超10%,提升运维效率20%以上。
“运维调度中心是整个地下环路的智慧中枢。”武昌滨江地下环路运维工作人员张小鹏表示,调度中心搭载AI智能分析模型,可实时采集车流、设备运行、现场险情等各类数据,通过持续迭代优化算法,实现系统自主学习、动态升级。
项目便民服务优势显著,全线设置19个车库接驳接口,串联滨江片区十余座商住、商务综合体,整合区域车位2.3万个。目前环路已接入主流导航系统,司机可直接按导航指引驶入相应匝道,通行更加便捷,有效盘活片区停车资源,打通核心区域通勤、停车堵点,极大提升片区出行效率。
家住武昌滨江区的市民刘玲表示,环路通车前,片区地面道路红绿灯密集,高峰期拥堵频发、通行等待时间久,日常通勤十分不便。地下环路分流大量地面车流后,道路通行效率显著提升,路面整洁畅通,居民出行体验得到大幅优化。
徐齐表示,该地下环路可承接武昌滨江商务区40%的地面车流,将核心路段交通饱和度降低30%至40%,有效纾解片区交通压力。
“地下空间‘织网’,地上空间留给生活。”武昌区相关负责人表示,地面机动车流转入地下后,有效释放滨江慢行通道与生态绿化空间,为行人、非机动车营造更加舒适的通行环境,持续提升片区宜居品质与营商环境。

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