青藏高原冻土图（1：300万）（李树德和程国栋，1996）是中国科学院兰州冰川冻土研究所（今中科院寒区旱区环境与工程研究所）冻土工程国家重点实验室根据多年从事冻土考察研究的第一手资料及前人研究论文、文献、并详细研究与参阅了航空像片、卫星影像及青藏公路沿线多年冻土图（1：60）万（童伯良 等，1983）、祁连山地貌图（1：100万）（中国科学院地理研究所，1985）、青藏高原自然景观图（1：300万）（中国科学院地理研究所，1990）、青藏高原第四纪冰川遗迹分布图（1：300万）（李炳元和李吉均，1991）、南水北调西线工程通天河-雅砻江调水区冻土遥感图（1：50万）（中国科学院兰州冰川冻土研究所，1995）、中国冰雪冻土图（1：400万）（施雅风和米德生，1988），在100万航测地形图上进行编绘，然后缩编成1：300万青藏高原冻土图。后经由中科院寒区旱区环境与工程研究所南卓铜等数字化完成。
\n\n数据包括：
\n\n1）数字化的青藏高原冻土分布图
\n\n2）青藏高原冻土图扫描图
\n\n数字化后的冻土分布图中的冻土类型包括：
\n\n0, Seasonally frozen ground;季节冻土
\n\n1, permafrost;多年冻土
\n\n2, isoland permafrost;岛状多年冻土
\n\n3, continuous permafrost;片状多年冻土
", "ds_source": "青藏高原冻土图（1：300）是中国科学院兰州冰川冻土研究所（今中科院寒区旱区环境与工程研究所）冻土工程国家重点实验室根据多年从事冻土考察研究的第一手资料包含:\n数字化的青藏高原冻土分布图\n青藏高原冻土图扫描图
", "ds_process_way": "数字矢量化
", "ds_quality": "数据集通过严格的人工审核控制质量
", "ds_acq_start_time": "1983-01-01 00:00:00", "ds_acq_end_time": "1995-12-31 00:00:00", "ds_acq_place": "青藏高原", "ds_acq_lon_east": 105.0, "ds_acq_lat_south": 26.0, "ds_acq_lon_west": 75.0, "ds_acq_lat_north": 40.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 269727451, "ds_files_count": 3, "ds_format": "矢量", "ds_space_res": "30000.0m", "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "Albers", "ds_thumbnail": "d913be7f-4101-48d9-9171-b94166b4d957.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "None", "ds_from_station": null, "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e", "ds_serv_man": "国家冰川冻土沙漠科学数据中心", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-11-30 16:36:45", "last_updated": "2023-06-30 16:49:07", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Westdc.2020.303", "i18n": { "en": { "title": "Map of permafrost Iin 1:3,000,000 of the Qinghai-Tibet Plateau", "ds_format": "Vector", "ds_source": "The frozen soil map of the Qinghai Tibet Plateau (1:300) is the first-hand data of the State Key Laboratory of Frozen Soil Engineering of the Lanzhou Institute of Glaciology and Frozen Soil of the Chinese Academy of Sciences (now the Institute of Environment and Engineering in Cold and Arid Regions of the Chinese Academy of Sciences), which has been engaged in frozen soil investigation and research for many years, including:\nDigital distribution map of permafrost in the Qinghai Tibet Plateau\nScanning map of permafrost in the Qinghai Tibet Plateau
", "ds_quality": "Data set quality control through strict manual audit
", "ds_ref_way": "", "ds_abstract": "The Map of Permafrost on the Qinghai-Tibet Plateau (1:3,000,000) (Shude Li and Guodong Cheng, 1996) was made by the State Key Laboratory of Frozen Soil Engineering, LIGG, CAS (currently called the Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences). It was based on first-hand information from the study of frozen soil and previous research papers and literature. By detailed study and consultation of aerial photographs, satellite images, the Permafrost Map along the Qinghai-Tibet Highway (1:600,000) (Boliang Tong, et al., 1983), Geomorphological Map of the Qilian Mountains (1:1,000,000) (Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 1985), Natural Landscape Map of Qinghai-Tibetan Plateau (1:3,000,000) (Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 1990), Quaternary Glacial Distribution Map of the Qinghai-Tibetan Plateau (1:3,000,000) (Bingyuan Li and Jijun Li, 1991), Frozen Soil Remote Sensing Map of the Western Channel Project of the South-North Water Diversion in the Region of the Tongtian-Yalong Rivers (1:500,000) (Lanzhou Institute of Glaciology and Cryopedology, Chinese Academy of Sciences, 1995), and Map of Snow, Ice, Frozen Ground in China (1:4,000,000) (Yafeng Shi and Desheng Mi, 1988), with editing on 1,000,000 aerial survey topographic maps, and the 1:3,000,000 Map of Permafrost on the Qinghai-Tibetan Plateau was then generated. It was later digitized by Zhuotong Nan of the Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences.
\nThe data include:
\n1) Digitized distribution map of frozen soil on the Qinghai-Tibetan Plateau
\n2) Scanned map of frozen soil map on the Qinghai-Tibetan Plateau
\nThe types of frozen soil in the digitized frozen soil map include:
\nSeasonally frozen ground; seasonal frozen soil
\nPermafrost
\nIsland permafrost;
\nContinuous permafrost;
\nDigital Vectorization
", "ds_ref_instruction": "In order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are invited to use the data.Students' research results (including published papers, treatises, data products and unpublished research reports, data products, etc.) shall be clearly indicated with data source and data author. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data. The results published in Chinese refer to the following specifications\r\n: the data comes from the achievements published by \"Heihe plan data management center\" (http://westdc.westgis.ac.cn) in English, which are indicated according to the following specifications: the\r\ndata set is provided by Cold and Arid Regions Sciences Data Center at Lanzhou\r\n(http://westdc.westgis.ac.cn)" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "冻土类型", "1:300万", "冻土" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "青藏高原" ], "ds_time_tags": [ 1983, 1995 ], "ds_contributors": [ { "true_name": "南卓铜 ", "email": "nztong@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "吴立宗", "email": "wulizong@pric.org.cn", "work_for": "国家极地科学数据中心", "country": "中国" } ], "ds_managers": [ { "true_name": "南卓铜 ", "email": "nztong@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "冻土" }