本数据集主要研究民勤风沙强度。数据属于风沙环境力学范围。\n数据文件名称：民勤风沙运动输沙率和输沙强度沿高度分布.xlsx，包含5个表：（1）20110430（20110430-20110501期间输沙强度观测记录表）（2）20110513（20110513-20110514期间输沙强度观测记录表）（3）20110514（20110514-20110514期间输沙强度观测记录表）（4）20110515（20110515-20110516期间输沙强度观测记录表）（5）20110516（20110516-20110517期间输沙强度观测记录表），包含了民勤三号观测站输沙强度的测定，同时包含了温度、湿度及三个不同高度测得的输沙强度等指标。
", "ds_source": "野外输沙探头测量，数采自动记录。
", "ds_process_way": "观测方法：输沙探头测量。采集时间：2011年4-5月，采集频率1HZ。
", "ds_quality": "严格按照仪器操作规范进行观测和数据采集。在加工生成数据表时，剔除了一些明显误差数据。
", "ds_acq_start_time": "2011-04-01 00:00:00", "ds_acq_end_time": "2011-05-01 00:00:00", "ds_acq_place": "巴丹吉林沙漠边缘", "ds_acq_lon_east": 102.99722222222222, "ds_acq_lat_south": 38.574444444444445, "ds_acq_lon_west": 102.99722222222222, "ds_acq_lat_north": 38.574444444444445, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 46339772, "ds_files_count": 2, "ds_format": "Excel表格", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "d2ed4ee2-de82-40e0-92e5-6c6603e543d5.png", "ds_thumb_from": 0, "ds_ref_way": "薄天利，甘肃民勤风沙运动输沙率和输沙强度沿高度分布（2009-2013年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.973Desert.db0081.2020", "paper_ref_way": "", "ds_ref_instruction": "由于本数据集测定时间不尽一致，指标繁杂，如需要详细原始数据者，请联系数据管理者。", "ds_from_station": null, "organization_id": "eb2b3ac4-919d-433d-b987-bcee1ae83c9e", "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": "2020-12-18 16:57:36", "last_updated": "2020-12-18 16:57:36", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.973Desert.2020.84", "i18n": { "en": { "title": "Distribution of sand transport rate and intensity along height in Minqin, Gansu Province (2009-2013)", "ds_format": "", "ds_source": "Field sand transport probe measurement, data acquisition automatic recording.
", "ds_quality": "The data acquisition and operation of the instrument are in strict accordance with the specifications. In the process of generating data table, some obvious error data are eliminated.
", "ds_ref_way": "", "ds_abstract": "This data set mainly studies the intensity of Sandstorm in Minqin. The data belongs to the scope of Aeolian environmental mechanics.\nData file name: distribution of sand transport rate and intensity along height in minqin.xlsx, including 5 tables: (1) 20110430 (20110430-20110501) (2) 20110513 (20110513-20110514) (3) 20110514 (20110514-20110514) (4) 20110515 (20110515-2011051) (5) 20110516 (20110516-20110517) includes the measurement of sediment transport intensity at Minqin No.3 observation station, as well as temperature, humidity and sediment transport intensity measured at three different heights.
", "ds_time_res": "", "ds_acq_place": "Edge of Badain Jaran Desert", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Observation method: sediment transport probe measurement. Acquisition time: April to may 2011, acquisition frequency 1Hz.
", "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": [ "输沙强度", "输沙率", "沙漠" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "巴丹吉林沙漠边缘", "甘肃，民勤，" ], "ds_time_tags": [ 2011 ], "ds_contributors": [ { "true_name": "薄天利", "email": "btl@lzu.edu.cn", "work_for": "兰州大学西部灾害与环境力学教育部重点实验室", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "薄天利", "email": "btl@lzu.edu.cn", "work_for": "兰州大学西部灾害与环境力学教育部重点实验室", "country": "中国" } ], "ds_managers": [ { "true_name": "王涛", "email": "wangtao@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "薄天利", "email": "btl@lzu.edu.cn", "work_for": "兰州大学西部灾害与环境力学教育部重点实验室", "country": "中国" } ], "category": "沙漠与荒漠化" }