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    "title_cn": "中国东北",
    "title_en": "Northeast China",
    "ds_abstract": "<p>本书是一部关于中国东北部地区自然地理的综合性著作，由苏联科学院地理研究所出版。书中系统论述了该地区的地理位置、行政区划、人口与经济概况、地名体系、俄罗斯地理研究历史与主要文献，并从地形、气候、河流与湖泊、生物地理等角度进行了全面分析。全书核心为自然地理区划部分，将研究区域划分为大兴安岭、巴尔嘎高原、戈壁区、热河高原、阿穆尔河沿岸山区、东满洲山地、辽东半岛、满洲平原、下松花江平原和北兴凯平原等十个自然地理区，分别描述了各区的地貌特征与自然环境。书末附有结论、参考文献、地理术语词汇及地名索引。本书可供地理学研究者、区域规划人员及对东北亚自然地理感兴趣的读者参考。</p>",
    "ds_source": "<p>作者（编委会）：Э.М.穆尔扎耶夫（Э. М. Мурзаев）\n出版社：Издательство Академии наук СССР\n出版地：莫斯科\n出版年：1955年\n页数：244页 \n语种：俄文\n馆藏条形码：XJLAS RU 70020733</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，已经过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《中国东北》的数据信息，未改动删减。</p>",
    "ds_quality": "<p>对收集到的《中国东北》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《中国东北》的数据信息，数据质量可靠。</p>",
    "ds_acq_start_time": "2025-08-04 00:00:00",
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    "publish_time": "2026-09-18 17:49:12",
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    "last_updated": "2026-09-21 19:57:29",
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            "title": "Northeast China",
            "ds_abstract": "This book is a comprehensive work on the physical geography of northeastern China, published by the Institute of Geography of the Soviet Academy of Sciences. The book systematically discusses the geographical location, administrative divisions, population and economic profile, place name system, Russian geographical research history and main documents, and provides a comprehensive analysis from the perspectives of topography, climate, rivers and lakes, and biogeography. The core of the book is the natural geographical zoning section, which divides the research area into the Daxinganling Mountains, Barga Plateau, Gobi Area, Reho Plateau, mountainous areas along the Amur River, Eastern Manchuria Mountains, Liaodong Peninsula, Manchuria Plain, Lower Songhua River Plain and North Xingkai Plain. Ten natural geographical areas, including the plain, describe the geomorphological characteristics and natural environment of each area. At the end of the book are conclusions, references, glossary of geographical terms and index of place names. This book can be used as a reference for geography researchers, regional planners and readers interested in the physical geography of Northeast Asia.",
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    "ds_topic_tags": [
        "自然地理",
        "中国东北"
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    "ds_locus_tags": [
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