{
    "created": "2025-04-23 11:51:05",
    "updated": "2026-04-30 23:10:20",
    "id": "46152985-bea5-4680-be81-35c7423a438a",
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    "title_cn": "洪涝灾害多源异构信息获取与知识发现技术",
    "title_en": "Multi source heterogeneous information acquisition and knowledge discovery technology for flood disasters",
    "ds_abstract": "<p>&emsp;&emsp;丰富优质的数据信息是开展洪涝灾害全景分析和社会化管控的基础。根据变化环境下洪涝灾害事理关系，研发洪涝灾害多源异构信息的获取与知识发现技术，对于提升流域洪涝灾害信息获取利用能力、构建紧实数据底板具有重要意义。首先阐述了洪涝灾害多源异构信息的类型及其获取方式，然后重点从洪涝灾害知识图谱构建、实时舆情分析、水尺水位智能读取方面，研究了多源异构信息的管理与知识发现技术，为洪涝灾害全景分析与社会化管控平台提供了数据与技术支撑。",
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    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
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    "subject_codes": [
        "170.55"
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    "quality_level": 3,
    "publish_time": "2025-04-29 10:53:42",
    "last_updated": "2025-04-29 10:53:42",
    "protected": false,
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    "lang": "zh",
    "cstr": "11738.11.NCDC.NHRI.DB6823.2025",
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            "title": "Multi source heterogeneous information acquisition and knowledge discovery technology for flood disasters",
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            "ds_source": "",
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            "ds_abstract": "",
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            "ds_acq_place": "Chaohu River Basin, Chuhe River Basin, Lixiahe Region, Yangtze River Delta Demonstration Zone Basin",
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    "ds_topic_tags": [
        "示范区",
        "洪涝灾害",
        "多源异构信息获取与知识发现技术"
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    "ds_subject_tags": [
        "水文学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "巢湖流域",
        "滁河流域",
        "里下河地区",
        "长三角示范区流域"
    ],
    "ds_time_tags": [
        2024
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    "ds_contributors": [
        {
            "true_name": "胡庆芳",
            "email": "hqf_work@163.com",
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