Intelligent tunnel inspection equipment collects structural data in operating tunnel environments to support defect identification, analysis and maintenance decision-making.
Engineering Service
Shield Tunnel Defect Detection, Analysis and Identification Services
盾构隧道病害检测、分析与识别服务
Inspection, analysis and identification services for shield tunnel structural defects using 3D laser scanning, remote sensing, Beidou positioning, intelligent sensing devices, AI algorithms and big data models.
基于三维激光扫描、遥感测绘、北斗高精定位、智能感知设备、AI算法和大数据模型的盾构隧道结构病害检测、分析与识别服务。
Supplied by Wuhan Jingsui Technology Co., Ltd.
Overview
Service overview
Shield Tunnel Defect Detection, Analysis and Identification Services are designed for metro shield tunnel operation and maintenance. The service integrates 3D laser scanning, surveying and remote sensing, Beidou high-precision positioning, multimodal robots, intelligent IoT perception, high-energy muon monitoring, multi-matrix microwave radar and other technical methods to collect tunnel structural data.
Using artificial intelligence neural network algorithms and big data models, the service supports the analysis and identification of tunnel structural defects, including ring convergence, clearance encroachment, segment misalignment, cracking, damage, voids, water leakage, lining detachment and ballast voids. It provides a digital diagnostic basis for tunnel maintenance planning, defect grading and subsequent repair or reinforcement decisions.
盾构隧道病害检测、分析与识别服务面向地铁盾构隧道运营维保场景，集成三维激光扫描、遥感测绘、北斗高精定位、多模态机器人、智能物联感知、高能缪子监测、多矩阵微波雷达等技术手段，采集隧道结构状态数据。
该服务利用人工智能神经网络算法和大数据模型，对盾构隧道结构病害进行分析与识别，包括管片收敛、侵限、错台、开裂、破损、空洞、渗漏水、衬砌脱空和道床空洞等，为隧道维保计划、病害分级及后续修复加固决策提供数字化诊断基础。
Scope
Service scope
Key components that may be provided for relevant engineering scenarios.
- Integrates multiple inspection and sensing technologies
- Uses AI neural network algorithms and big data models
- Supports identification of convergence, cracking, leakage and void defects
- Provides data basis for maintenance and reinforcement decisions
- Applicable to operating metro shield tunnels
- Supports digital tunnel defect datasets and lifecycle management
- 融合多种检测与感知技术
- 采用AI神经网络算法和大数据模型
- 支持收敛、开裂、渗漏、空洞等病害识别
- 为维保和加固决策提供数据基础
- 适用于运营期地铁盾构隧道
- 支持隧道病害数据集和全生命周期管理
Scenarios
Applicable project scenarios
Typical project conditions where this offering may be relevant.
- Metro shield tunnel inspection
- Tunnel structural defect identification
- Operational tunnel health assessment
- Tunnel maintenance database construction
- Defect grading and maintenance planning
- Digital tunnel lifecycle management
- 地铁盾构隧道检测
- 隧道结构病害识别
- 运营隧道健康评估
- 隧道维保数据库建设
- 病害分级与维保计划
- 隧道数字化全生命周期管理
Technical Information
Technical parameters
- The service can identify and analyze shield tunnel structural defects including ring convergence, encroachment, misalignment, cracking, damage, voids, water leakage, lining detachment and ballast voids.
- The technical workflow combines data acquisition, intelligent recognition, defect analysis, grading and database management. It can be integrated with daily maintenance services and steel ring reinforcement services to support a closed-loop maintenance system for operating metro tunnels.
- Representative application scenarios include operating metro tunnel inspection, emergency defect identification, tunnel maintenance database construction and defect grading before repair or reinforcement works.
技术参数
- 该服务可识别和分析盾构隧道结构病害，包括管片收敛、侵限、错台、开裂、破损、空洞、渗漏水、衬砌脱空和道床空洞等。
- 技术流程包括数据采集、智能识别、病害分析、病害分级和数据库管理，可与日常结构病害维保服务及钢环加固服务衔接，形成面向运营地铁隧道的闭环维保体系。
- 代表性应用场景包括运营期地铁隧道检测、应急病害识别、隧道维保数据库建设，以及修复或加固施工前的病害分级。
Supplier Offerings
Other offerings from this supplier
PROFESSIONAL SERVICES
Shield Tunnel Daily Structural Defect Maintenance and Preservation Services
盾构隧道日常结构病害维保服务
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PROFESSIONAL SERVICES
Shield Tunnel Structural Strengthening Steel Ring Reinforcement Services
盾构隧道结构钢环加固服务
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