{
    "created": "2026-09-07 12:45:37",
    "updated": "2026-09-23 00:36:24",
    "id": "2ef9461d-5200-4c18-ad6a-ce43283b02d5",
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    "title_cn": "自然环境污染",
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    "ds_abstract": "<p>文集收录了关于大气、河流和土壤中核爆炸放射性产物（包括钚同位素和氚）造成的全球放射性污染研究成果。讨论了放射性气溶胶从大气中冲刷的模型，以及近地面空气中氡及其短寿命衰变产物浓度日变化的计算模型。多篇论文致力于研究金属和农药对土壤和河流的污染。最后讨论了自然环境污染物水平测量方法的问题。\n本文集面向从事自然环境防污染保护工作的专业人员，以及相关专业的研究生和大学生。\n</p>",
    "ds_source": "<p>作者（编委会）：С. Г.马拉霍夫, К. П.马洪科（С. Г. Малахов, К. П. Махонько）\n出版社：Московское отделение Гидрометеоиздата\n出版地：莫斯科\n出版年：1976年\n页数：172页 \n语种：俄文\n馆藏条形码：XJLAS RU 70014205\n分类号：УДК 551.510.7+550.378+[546.11.02.3+631.95] : 551.482.2\n</p>",
    "ds_process_way": "<p>本书为中国科学院新疆生态与地理研究所文献信息中心（以下简称中心）馆藏文献，中心将本书电子化后存储，未经过OCR识别，数据加工过程依据国家标准《GB/T 31219.2-2014图书馆馆藏资源数字化加工规范》，完全遵照《自然环境污染》的数据信息，未改动删减。\n</p>",
    "ds_quality": "<p>对收集到的《自然环境污染》进行电子化加工处理，按照国家标准《GB/T 31219.2-2014图书馆馆藏资源数字化加工规范》要求，未改动删减《自然环境污染》的数据信息，数据质量可靠。\n</p>",
    "ds_acq_start_time": "2025-07-18 00:00:00",
    "ds_acq_end_time": "2025-07-18 00:00:00",
    "ds_acq_place": "苏联",
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    "subject_codes": [
        "610.10"
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    "publish_time": "2026-09-17 17:01:01",
    "first_publish_time": null,
    "last_updated": "2026-09-17 17:01:01",
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            "title": "",
            "ds_abstract": "<p>The collection contains research results on global radioactive contamination caused by nuclear explosion radioactive products (including plutonium isotopes and tritium) in the atmosphere, rivers and soil. The model of radioactive aerosol scouring from the atmosphere and the calculation model of the daily variation of radon and its short-lived decay products in the near-surface air are discussed. Several papers have been devoted to studying the pollution of soil and rivers by metals and pesticides. Finally, the problem of measuring the level of pollutants in the natural environment is discussed.\r\nThis collection is aimed at professionals engaged in natural environment pollution prevention and protection, as well as graduate students and college students in related majors.\r\n</p>",
            "ds_source": "<p>Author (Editorial Board): С.Г. Malakhov, К.П. Ma Hongko (С.Г.Малахов, К.П.Махонько）\r\nPublished by: Ро с к овс к о е о т д елени е Ги д р о м е т е о изд а т а т а\r\nPublished: Moscow\r\nPublication year: 1976\r\nPages: 172 pages \r\nLanguage: Russian\r\nCollection barcode: XJLAS RU 70014205\r\nClassification No.: У п б 551.510.7+550.378+[546.11.02.3+631.95] : 551.482.2\r\n</p>",
            "ds_process_way": "<p>This book is the collection of the Documentation and Information Center of the Xinjiang Institute of Ecology and Geography, China Academy of Sciences (hereinafter referred to as the Center). The center stores the book electronically without OCR recognition. The data processing process is in accordance with the national standard \"GB/T 31219.2-2014 Specifications for Digital Processing of Library Collection Resources\", fully complying with the data information of \"Natural Environmental Pollution\" without modification or deletion.\r\n</p>",
            "ds_quality": "<p>The collected \"Natural Environmental Pollution\" was processed electronically. In accordance with the requirements of the national standard \"GB/T 31219.2-2014 Code for Digital Processing of Library Collection Resources\", the data information of \"Natural Environmental Pollution\" was not changed and deleted, and the data quality was reliable.\r\n</p>",
            "ds_acq_place": "Soviet Union",
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    "ds_topic_tags": [
        "农药",
        "放射性产物",
        "放射性污染",
        "核爆炸",
        "氚",
        "金属",
        "钚",
        "大气污染"
    ],
    "ds_subject_tags": [
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