{
    "created": "2020-01-16 04:06:12",
    "updated": "2026-04-28 09:56:57",
    "id": "4b064c6d-5ed4-4aad-89a2-5a0981b22e70",
    "version": null,
    "ds_topic": null,
    "title_cn": "黑河流域蓝绿水时空分布（1975-2004）",
    "title_en": "Spatial and temporal distribution of blue and green water in Heihe River Basin (1975-2004)",
    "ds_abstract": "<p>本数据是利用SWAT模型模拟得到的黑河流域蓝绿水数据。</p>\n\n<p>数据主要包括全流域和各个子流域的蓝绿水及绿水系数：  4.1 Sub-basin 文件是子流域的分布图，格式是Shape file格式。本次模拟将黑河流域分为34个子流域。</p>\n\n<p>4.1 Output.basin.(19xx).txt，文件里是全流域的从1975年到2004年总的蓝绿水。包含以下变量。</p>\n\n<p></p>\n\n<p>sum.blue.green：全流域蓝绿水总和（单位：百万立方米/年；million m3/year）</p>\n\n<p></p>\n\n<p>sum.green.sel：全流域绿水（单位：百万立方米/年；million m3/year）</p>\n\n<p></p>\n<p>sum.blue.sel：全流域蓝水（单位：百万立方米/年；million m3/year）</p>\n</p>\n<p>green.coef：全流域绿水系数</p>\n\n<p>sum.blue.green.mm：全流域蓝绿水（单位：毫米/年；mm/year）</p>\n\n<p>4.3 Output.hru.(19xx).txt, 黑河流域每个水文响应单元的各1975年到2004年蓝绿水（文件夹内附有子流域和水文响应单元对照表）</p>\n\n<p>hru.code：子流域代码</p>\n\n<p>area.sel：各个水文响应单元面积，(单位：平方千米; km2)</p>\n\n<p>blue.green.sel.mm：单位面积上的蓝绿水，(单位：毫米/年；mm/year)</p>\n\n<p>blue.green: 各个水文响应单元总的蓝绿水，（单位：百万立方米/年； billion m3/year）</p>\n\n<p>blue.sel.mm：单位面积上的蓝水，(单位：毫米/年；mm/year)</p>\n\n<p>green.sel.mm：是单位面积上的绿水，(单位：毫米/年；mm/year)</p>\n\n<p>blue.sel：各个水文响应单元总的蓝水，（单位：百万立方米/年； billion m3/year）</p>\n\n<p>green.sel：各个水文响应单元总的绿水，（单位：百万立方米/年； billion m3/year）</p>\n\n<p>green.coef.hru：各个水文响应单元的绿水系数",
    "ds_source": "<p>原始数据来自观测数据</p>",
    "ds_process_way": "<p>SWAT模型模拟得到黑河流域蓝绿水数据。</p>",
    "ds_quality": "<p>数据质量良好</p>",
    "ds_acq_start_time": "1975-01-01 00:00:00",
    "ds_acq_end_time": "2004-01-01 00:00:00",
    "ds_acq_place": "黑河流域",
    "ds_acq_lon_east": 102.0225,
    "ds_acq_lat_south": 37.75,
    "ds_acq_lon_west": 97.01944444444445,
    "ds_acq_lat_north": 42.166666666666664,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 6618003,
    "ds_files_count": 2,
    "ds_format": "excel",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "4b064c6d-5ed4-4aad-89a2-5a0981b22e70.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "刘俊国，黑河流域蓝绿水时空分布（1975-2004），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.NIEER.db0088.2020",
    "paper_ref_way": "",
    "ds_ref_instruction": null,
    "ds_from_station": null,
    "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a",
    "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": "2020-09-29 09:49:03",
    "last_updated": "2020-09-29 09:49:03",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.nieer.2020.1616",
    "i18n": {
        "en": {
            "title": "Spatial and temporal distribution of blue and green water in Heihe River Basin (1975-2004)",
            "ds_format": "",
            "ds_source": "<p>The raw data comes from observations</p>",
            "ds_quality": "<p>Good data quality</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>This data is blue-green water data of Heihe River Basin simulated by SWAT model. </p>\n<p>The data mainly include the blue-green water and green water coefficient of the whole basin and each sub basin: 4.1 the sub basin file is the distribution map of the sub basin, and the format is the shape file format. This simulation divides the Heihe River basin into 34 sub basins.\nfour point one Output.basin (19XX). TXT, the total blue and green water of the whole basin from 1975 to 2004 is shown in the document. Contains the following variables. </p>\n<p> sum.blue.green : total amount of blue and green water in the whole basin (unit: million m3 / year)</p>\n<p> sum.green.sel : whole basin green water (unit: million m3 / year)</p>\n<p> sum.blue.sel : whole basin blue water (unit: million m3 / year)</p>\n<p> green.coef : green water coefficient of the whole basin</p>\n<p> sum.blue.green . mm: blue and green water of the whole basin (unit: mm / year; mm / year)</p>\n<p>4.3 Output.hru (19XX). TXT, blue and green water of each hydrological response unit in Heihe River Basin from 1975 to 2004</p>\n<p> hru.code : subwatershed code</p>\n<p> area.sel : area of each hydrological response unit (unit: square kilometers; km2)</p>\n<p> blue.green.sel . mm: blue and green water per unit area, (unit: mm / year; mm / year)</p>\n<p> blue.green : total blue-green water of each hydrological response unit (unit: million m3 / year)</p>\n<p> blue.sel.mm : blue water per unit area (unit: mm / year; mm / year)</p>\n<p> green.sel.mm : is the green water per unit area, (unit: mm / year; mm / year)</p>\n<p> blue.sel : total blue water of each hydrological response unit (unit: million m3 / year)</p>\n<p> green.sel : total green water of each hydrological response unit (unit: million m3 / year)</p>\n<p> green.coef.hru : green water coefficient of each hydrological response unit</p>",
            "ds_time_res": "日",
            "ds_acq_place": "",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>SWAT model was used to simulate the blue and green water data of Heihe River Basin. </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": [
        "SWAT",
        "绿水",
        "蓝水"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "中国",
        "Mainland",
        "黑河流域",
        "China"
    ],
    "ds_time_tags": [
        1975,
        1976,
        1977,
        1978,
        1979,
        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
    ],
    "ds_contributors": [
        {
            "true_name": "刘俊国",
            "email": "Junguo.liu@gmail.com",
            "work_for": "北京林业大学",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "刘俊国",
            "email": "Junguo.liu@gmail.com",
            "work_for": "北京林业大学",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "刘俊国",
            "email": "Junguo.liu@gmail.com",
            "work_for": "北京林业大学",
            "country": "中国"
        }
    ],
    "category": "遥感及产品"
}