秦台水库多技术融合病险探测体系的构建与应用

Construction and Application of Multi-technology Integrated Hazard and Risk Detection System for Qintai Reservoir

摘要:

针对传统水库病险探测单一技术覆盖不全、多源数据融合不足等问题,滨州市秦台水库构建“天-空-地-水”多技术融合探测体系。该体系引入“集中式决策-分布式执行”双层架构,建立“无人机初筛-无人船详查-地面精测”三级协同巡检机制,并通过数据配准、特征关联与决策推理实现多源信息深度协同。该体系自运行以来,巡检效率提升70%,渗漏定位精度达亚米级,隐患识别率由75%提高至95%,应急响应时间由72 h压缩至24 h。结果表明,该体系为中小型水库病险探测提供了可复制、可推广的技术方案,对推动水库安全管理从经验驱动向数据驱动转型具有重要参考价值。

Abstract:

Aiming at the defects of traditional reservoir hazard and risk detection such as incomplete coverage of single technology and insufficient fusion of multi-source data, Qintai Reservoir in Binzhou construct a multi-technology integrated detection system integrating spaceborne, airborne, ground and underwater monitoring. The system adopts a two-layer framework of "centralized decision-making and distributed execution", and establishes a three-level collaborative inspection mechanism of "UAV preliminary screening-unmanned vessel detailed survey-ground precise measurement". Deep collaboration of multi-source information is realized via data registration, feature correlation and decision reasoning. The system has increased inspection efficiency by 70% since its operation, achieved sub-meter leakage positioning accuracy, raised the hazard identification rate from 75% to 95%, and cut emergency response time from 72 hours to 24 hours. The results show that the system provides a replicable and promotable technical scheme for hazard detection of small and medium-sized reservoirs, and offers important reference for transforming reservoir safety management from experience-driven mode to data-driven mode.