{ "created": "2021-11-17 16:40:37", "updated": "2026-06-14 21:54:08", "id": "8c0eba3f-0b4f-4400-b432-fb7b4b33e38c", "version": 2, "ds_topic": null, "title_cn": "西北内陆区水土流失普查结果（2013年）", "title_en": "General survey results of soil and water loss in northwest inland area (2013)", "ds_abstract": "

  本数据为2013年发布的第一次全国水土流失普查数据，包括甘肃省、青海省和新疆维吾尔自治区在西北内陆区域内的水土流失数据，土壤侵蚀强度包括轻度、中度、强烈、极强烈和剧烈侵蚀；水土流失类型有水蚀、风蚀和冻融侵蚀。", "ds_source": "

  数据来源于地方政府部门提供。", "ds_process_way": "

  本数据由地方政府提供，未经过任何加工处理。", "ds_quality": "

  数据来源可靠，数据质量良好。", "ds_acq_start_time": "2013-01-01 00:00:00", "ds_acq_end_time": "2013-12-31 00:00:00", "ds_acq_place": "西北内陆区", "ds_acq_lon_east": 106.965, "ds_acq_lat_south": 34.791666666666664, "ds_acq_lon_west": 106.965, "ds_acq_lat_north": 34.791666666666664, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 26630, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "8c0eba3f-0b4f-4400-b432-fb7b4b33e38c.tif", "ds_thumb_from": 0, "ds_ref_way": "郭小燕，西北内陆区水土流失普查结果（2013年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2021，doi：10.12072/ncdc.XBSAQ.db2302.2022", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "fba361ca-30e1-4a60-a262-c183d8cd6ab3", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.XBSAQ.db2302.2022", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2022-06-30 08:59:31", "last_updated": "2022-06-30 11:58:19", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.XBSAQ.db2302.2022", "i18n": { "en": { "title": "General survey results of soil and water loss in northwest inland area (2013)", "ds_format": "", "ds_source": "

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 & emsp; The data comes from local government departments.", "ds_quality": "

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 & emsp; The data source is reliable and the data quality is good.", "ds_ref_way": "", "ds_abstract": "

 & emsp; This data is the first national soil and water loss survey data released in 2013, including the soil and water loss data of Gansu Province, Qinghai Province and Xinjiang Uygur Autonomous Region in the northwest inland region. The intensity of soil erosion includes mild, moderate, strong, extremely strong and severe erosion; The types of water and soil loss include water erosion, wind erosion and freeze-thaw erosion.

", "ds_time_res": "年", "ds_acq_place": "Northwest inland area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
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 & emsp; This data is provided by the local government without any processing.", "ds_ref_instruction": " " } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/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, "belong_to_nieer": false, "ds_topic_tags": [ "西北内陆区", "水土流失", "普查数据" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "西北内陆区" ], "ds_time_tags": [ 2013 ], "ds_contributors": [ { "true_name": "郭小燕", "email": "guoxy2012@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": "郭小燕", "email": "guoxy2012@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_managers": [ { "true_name": "郭小燕", "email": "guoxy2012@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": "生态" }