本数据集为黄土丘陵沟壑区第一副区裴家峁沟流域地理信息数据集，裴家峁沟流域是陕西省绥德县境内无定河中游左岸的一级支沟，属于多沙粗沙区和粗泥沙集中来源区，距绥德县城约1km，地理位置介于东经110º17′7.74\"~110º23′44.48\"、北纬37º28′54.91\"~37º33′30.99\"之间。流域面积39.3km2，流域形状为叶状，流域长度为11.0km，平均宽度为3.59km，沟道比降为1.51%，沟壑密度为2.69km/km2。此数据集主要包括地理位置、地质地貌、流域概况、土地利用（1988年）数据。
", "ds_source": "人工调查
", "ds_process_way": "调查
", "ds_quality": "调查数据通过复校及审核两个过程，以确保数据质量。
", "ds_acq_start_time": "2018-01-01 00:00:00", "ds_acq_end_time": "2018-12-31 00:00:00", "ds_acq_place": "陕西省榆林市绥德县裴家峁沟流域", "ds_acq_lon_east": 110.39555555555556, "ds_acq_lat_south": 37.481944444444444, "ds_acq_lon_west": 110.28611111111111, "ds_acq_lat_north": 37.558611111111105, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 1631437, "ds_files_count": 4, "ds_format": "shp;doc;pdf", "ds_space_res": null, "ds_time_res": "次", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "fa2a2b42-6302-487a-963e-55ff903814c7.jpg", "ds_thumb_from": 2, "ds_ref_way": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站），黄土丘陵沟壑区第一副区裴家峁沟流域地理信息数据集，国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2019，doi：10.12072/ncdc.HWSDZhan.db0086.2021", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "f447b2e7-0b54-4601-8d49-0164f2a3fd9a", "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": "2021-04-27 09:36:16", "last_updated": "2023-05-16 17:35:50", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.HWSDZhan.2021.135", "i18n": { "en": { "title": "Geographic information data set of peijiamaogou watershed, the first sub region of Loess Hilly and Gully Region", "ds_format": "", "ds_source": "Manual investigation
", "ds_quality": "The survey data can be rechecked and reviewed to ensure the data quality.
", "ds_ref_way": "Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation). Geographic information data set of peijiamaogou watershed, the first sub district of Loess Hilly and gully area. Suide administration and Supervision Bureau of water and soil conservation of the Yellow River (Suide scientific experimental station of water and soil conservation). 2018. Doi: XXXXXXX
", "ds_abstract": "This data set is the geographic information data set of peijiamaogou watershed, the first sub region of Loess Hilly and gully region. Qiaogou watershed is located in Suide County, Shaanxi Province. It belongs to the first tributary of peijiamaogou, the first tributary of the left bank of the middle reaches of Wuding River. It belongs to the sandy coarse sand area and the concentrated source area of coarse sediment. Its geographical location is 110 ° 17 ′ 28.86 \"~ 110 ° 17 ′ 43.66\" east longitude and 37 ° 29 ′ 34.11 \"~ 37 ° 30 ′ 13.66\" north latitude 47 \". The drainage area is 0.45km2, the shape of the drainage basin is leafy, the length of the drainage basin is 1.4km, the average width is 0.32km, the gully gradient is 2.89%, and the gully density is 5.4km/km2. This data set mainly includes geographical location, geological landform, watershed profile and land use data.
", "ds_time_res": "次", "ds_acq_place": "", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Investigation
", "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, "ds_topic_tags": [ "地理位置", "流域概况", "土地利用", "水土保持" ], "ds_subject_tags": [ "水文气象学" ], "ds_class_tags": [], "ds_locus_tags": [ "陕西省", "裴家峁沟", "榆林", "绥德" ], "ds_time_tags": [ 2018 ], "ds_contributors": [ { "true_name": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "email": "hhstbcsdzljdj@163.com", "work_for": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "雷欣", "email": "hhstbcsdzljdj@163.com", "work_for": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "country": "中国" }, { "true_name": "刘思君", "email": "hhstbcsdzljdj@163.com", "work_for": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "country": "中国" } ], "ds_managers": [ { "true_name": "郭玉梅", "email": "hhstbcsdzljdj@163.com", "work_for": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "country": "中国" }, { "true_name": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "email": "hhstbcsdzljdj@163.com", "work_for": "黄河水土保持绥德治理监督局（绥德水土保持科学试验站）", "country": "中国" } ], "category": "水土保持" }