国家地下水监测工程(水利部分)数据交换关键技术  

Key technologies for data exchange in the national groundwater monitoring project(water conservancy)

作　　者：刘杰 王卓然 LIU Jie;WANG Zhuoran(Beijing Golden-water Info-tech.Ltd.,Beijing 100053,China;Information Center(Hydrological Monitor and Forecast Center),Ministry of Water Resources,Beijing 100053,China)

机构地区：[1]北京金水信息技术发展有限公司,北京100053 [2]水利部信息中心(水利部水文水资源监测预报中心),北京100053

出　　处：《水利信息化》2024年第4期71-74,共4页Water Resources Informatization

摘　　要：以水利行业典型的四级(水利部—流域—省—地市)交换应用场景,以及水利部和自然资源部两部地下水监测数据实时交换共享的应用场景为基础,针对水利行业复杂网络条件下海量数据长距离实时和跨部委海量异构数据可信等交换需求,提出多源数据长距离传输适配对接、海量数据交换分布式协同调度、基于安全隔离网闸双向可信交换和两部海量异构数据融合共享等4项技术,从核心结构和原理层面对技术进行总结,并基于实际运行经验提出下一步升级建议。目前,4项技术在国家地下水监测工程(水利部分)中普遍应用及推广,应用结果表明:数据交换关键技术可实现复杂条件下的数据交换与共享,以及两部国家地下水监测数据的实时汇集、上报、共享和交换,并为地方地下水监测站数据汇交至流域分中心和国家中心提供技术支撑。Based on typical four-tier exchange scenarios(Ministry of Water Resources-Basin-Province-City)within the water conservancy industry,and Ministry of Water Resources and Ministry of Natural Resources’realtimeexchange and sharing of groundwater monitoring data,this study addresses the need for trustworthy exchangeof massive,heterogeneous data across complex network conditions.It proposes four technologies:adaptation andintegration for long-distance transmission of multi-source data,distributed collaborative scheduling for massivedata exchange,bidirectional trusted exchange using security-isolated network gates,and integration and sharing ofmassive,heterogeneous data between two departments.These technologies are summarized based on core structureand principle levels,and practical operational experiences are used to propose future upgrade recommendations.Currently,these technologies are widely applied and promoted within the national groundwater monitoring project(water conservancy).Application results demonstrate that these key data exchange technologies enable eff ective dataexchange and sharing under complex conditions,facilitating real-time collection,reporting,sharing,and exchange ofgroundwater monitoring data between two departments.This also provides technical support for local groundwatermonitoring stations to interface with basin sub-centers and the national center.

关 键 词：地下水监测工程 数据交换 安全可信交换 跨网长距离交换 海量异构交换 

分 类 号：P641.8[天文地球—地质矿产勘探] TP393.09[天文地球—地质学]