{
    "created": "2020-11-18 01:43:23",
    "updated": "2026-05-05 05:00:43",
    "id": "81fa23c0-e0ef-437c-bb3c-94b89ffbc45d",
    "version": null,
    "ds_topic": null,
    "title_cn": "1980-2013年长江黄河源区分县承载力测度指标数据集",
    "title_en": "Data set of bearing capacity measurement index of counties at the source of the Yangtze River and the Yellow River from 1980 to 2013",
    "ds_abstract": "<p>本数据集空间范围为青海省12县1乡（包含青海省玉树藏族自治州、果洛藏族自治州和海西州一部分）：玉树、称多、囊谦、杂多、治多、曲麻莱、玛沁、班玛、甘德、达日、久治、玛多、格尔木唐古拉山乡。本数据涵盖草地质量、草地干预、草地潜力、草地压力四大类，共有15个数据表，每个数据表为一个指标，包括NPP、围栏草场面积、牲畜暖棚面积、人工草地面积、生长季节气温、生长季节降水、冻土活动层厚度、人口数量、行政区面积、人口密度、GDP、经济密度、年末牲畜存栏、草地面积、牲畜密度。\n</p>",
    "ds_source": "<p>NPP、冻土活动层厚度来源于宜树华等的研究(Yi, S., X. Wang, Y. Qin, B. Xiang, and Y. Ding (2014), Responses of alpine grassland on Qinghai-Tibetan Plateau to climate warming and permafrost degradation: a modeling perspective, Environ. Res. Lett., 9, 074014, doi:10.1088/1748-9326/9/7/074014.)；气温和降水数据来源于中国气象数据网(http://data.cma.cn/site/index.html)的《中国地面气温月值0.5°×0.5°格点数据集（V2.0）》、《中国地面降水月值0.5°×0.5°格点数据集（V2.0）》；\n1980-2013年各县历年统计数据来源于玉树州统计局、果洛州统计局和格尔木市统计局发布的《玉树统计年鉴》、《果洛统计年鉴》和《格尔木年鉴》。</p>",
    "ds_process_way": "<p>a.NPP、冻土活动层厚度:\n首先将获取的逐年0.5°×0.5°格点数据在ARCGIS上进行空间表达；\n其次对逐年格点数据进行县域统计；\n最后取每个县的逐年格点数据的平均值作为此县的逐年县域值；\nb.气温、降水数据:\n首先将获取的逐月0.5°×0.5°格点数据在ARCGIS上进行空间表达；\n其次对逐月格点数据进行县域统计；\n然后取每个县的逐月格点数据的平均值作为此县的逐月县域值；\n最后对逐月县域值进行计算。\n生长季节气温：4-9月份平均气温\n生长季节降水：4-9月份降水总量\nc.社会经济数据:\n人口密度=人口数量/行政区面积,\n经济密度=GDP/行政区面积</p>",
    "ds_quality": "<p>该数据集的数据来源于三个渠道。1、气温、降水数据是在中国气象数据网（http://data.cma.cn/site/index.html）上下载的中国地面降水月值0.5°×0.5°格点数据集(V2.0)、中国地面气温月值0.5°×0.5°格点数据集(V2.0)，在arcgis中进行重采样。2、围栏草场面积、牲畜暖棚面积等社会经济数据是对获取的玉树州、果洛州、格尔木市统计局出版的统计数据（《玉树统计年鉴》、《果洛统计年鉴》、《格尔木统计年鉴》、《格尔木年鉴》）进行选择并手工录入，在空间插值过程中对每一步进行了严格的检查，确保数据的准确性。3、NPP、冻土活动层厚度数据是通过计算获得一些专业性的指标参数，具体方法详见宜树华等的研究（Yi, S., X. Wang, Y. Qin, B. Xiang, and Y. Ding (2014), Responses of alpine grassland on Qinghai-Tibetan Plateau to climate warming and permafrost degradation: a modeling perspective, Environ. Res. Lett., 9, 074014, doi:10.1088/17489326/9/7/074014.）。综上，本数据集数据质量合格可靠。</p>",
    "ds_acq_start_time": "1880-01-01 00:00:00",
    "ds_acq_end_time": "2013-12-31 00:00:00",
    "ds_acq_place": "青海省12县1乡（包含青海省玉树藏族自治州、果洛藏族自治州和海西州一部分）：玉树、称多、囊谦、杂多、治多、曲麻莱、玛沁、班玛、甘德、达日、久治、玛多、格尔木唐古拉山乡",
    "ds_acq_lon_east": 104.25861111111111,
    "ds_acq_lat_south": 32.24444444444445,
    "ds_acq_lon_west": 89.84444444444443,
    "ds_acq_lat_north": 39.090833333333336,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 204288,
    "ds_files_count": 3,
    "ds_format": "Excel",
    "ds_space_res": null,
    "ds_time_res": "年",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "81fa23c0-e0ef-437c-bb3c-94b89ffbc45d.jpg",
    "ds_thumb_from": 2,
    "ds_ref_way": "方一平，1980-2013年长江黄河源区分县承载力测度指标数据集，国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.CCI.db0037.2020",
    "paper_ref_way": "",
    "ds_ref_instruction": "使用本数据集时，请在文章中标注数据来源：国家重点基础研究发展计划（973计划）“冰冻圈变化及其影响研究”",
    "ds_from_station": null,
    "organization_id": "b3c14ec7-0cc1-417f-8986-b6fc1352242f",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": null,
    "quality_level": 3,
    "publish_time": "2020-12-03 08:55:50",
    "last_updated": "2020-12-04 16:41:32",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.CCI.2020.65",
    "i18n": {
        "en": {
            "title": "Data set of bearing capacity measurement index of counties at the source of the Yangtze River and the Yellow River from 1980 to 2013",
            "ds_format": "",
            "ds_source": "",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "",
            "ds_time_res": "年",
            "ds_acq_place": "12 counties and 1 Township in Qinghai Province (including Yushu Tibetan Autonomous Prefecture, Guoluo Tibetan Autonomous Prefecture and Haixi Prefecture of Qinghai Province): Yushu, Chengduo, Nangqian, Zaduo, Zhiduo, qumalai, Maqin, banma, Gande, dari, Jiuzhi, Maduo, Golmud Tanggulashan township",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>C                    </p>",
            "ds_ref_instruction": "                                                                                                                                                                                                                            "
        }
    },
    "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": [
        "江河源区",
        "草地生态承载力",
        "草地质量",
        "草地干预",
        "草地潜力"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "青海省12县1乡（包含青海省玉树藏族自治州、果洛藏族自治州和海西州一部分）：玉树、称多、囊谦、杂多、治多、曲麻莱、玛沁、班玛、甘德、达日、久治、玛多、格尔木唐古拉山乡"
    ],
    "ds_time_tags": [
        1980,
        1981,
        1982,
        1983,
        1984,
        1985,
        1986,
        1987,
        1988,
        1989,
        1990,
        1991,
        1992,
        1993,
        1994,
        1995,
        1996,
        1997,
        1998,
        1999,
        2000,
        2001,
        2002,
        2003,
        2004,
        2005,
        2006,
        2007,
        2008,
        2009,
        2010,
        2011,
        2012,
        2013
    ],
    "ds_contributors": [
        {
            "true_name": "方一平",
            "email": "ypfang@imde.ac.cn",
            "work_for": "中国科学院成都山地灾害与环境研究所",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "方一平",
            "email": "ypfang@imde.ac.cn",
            "work_for": "中国科学院成都山地灾害与环境研究所",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "方一平",
            "email": "ypfang@imde.ac.cn",
            "work_for": "中国科学院成都山地灾害与环境研究所",
            "country": "中国"
        }
    ],
    "category": "生态"
}