本数据集整理和收集了项目实施期间（2018/1/1-2019/6/31）：低温非牛顿钻井液气体悬浮运移特性和流型转化数据集，测量要素包括压力、时间、气泡坐标、弗劳德数、溶液屈服应力等。该项目室内实验时间范围始于2018年1月1日，止于2019年6月31日，共计开展室内实验100组次，实验数据集完全开放共享。
", "ds_source": "实验试验，自主产生。
", "ds_process_way": "数据采集使用高速摄像机，技术参数：1. 传感器：114万像素2.有效像素：1280*8963. 电子快门：1/100~1/909,090 sec4. 内存：128G。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2018-01-01 00:00:00", "ds_acq_end_time": "2019-06-30 00:00:00", "ds_acq_place": "山东省青岛市", "ds_acq_lon_east": null, "ds_acq_lat_south": null, "ds_acq_lon_west": null, "ds_acq_lat_north": null, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 536700, "ds_files_count": 3, "ds_format": "pdf", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "f7ce58df-9362-4bce-acfd-401c41a0cc3f.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "aaf309a1-cdf4-4049-be08-c06f80c4061f", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.SRIPE.db1683.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-02-25 11:49:51", "last_updated": "2025-05-29 11:38:25", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.SRIPE.db1683.2022", "i18n": { "en": { "title": "Data set of gas suspension migration characteristics and flow pattern transformation of low temperature non-Newtonian drilling fluid (2018-2019)", "ds_format": "pdf", "ds_source": "Experimental experiments, independently generated.
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This dataset compiles and collects the low-temperature non Newtonian drilling fluid gas suspension transport characteristics and flow pattern transformation dataset during the project implementation period (2018/1/1-2019/6/31), with measurement elements including pressure, time, bubble coordinates, Froude number, solution yield stress, etc. The indoor experiment of this project started on January 1, 2018 and ended on June 31, 2019, with a total of 100 sets of indoor experiments conducted. The experimental dataset is fully open and shared.
", "ds_time_res": "日", "ds_acq_place": "Qingdao, Shandong Province", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Data collection uses high-speed cameras, technical parameters: 1 Sensor: 1.14 million pixels 2. Effective pixels: 1280 * 8963 Electronic shutter: 1/100~1/90990 sec4. Memory: 128GB
", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "ds_topic_tags": [ "气泡形态", "气泡速度", "空隙率波" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "山东省青岛市" ], "ds_time_tags": [ 2018, 2019 ], "ds_contributors": [ { "true_name": "高德利", "email": "gaodeli@cup.edu.cn", "work_for": "中国石油大学（北京）", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "高永海", "email": "upcgaoyh@126.com", "work_for": "中国石油大学（华东）", "country": "中国" } ], "ds_managers": [ { "true_name": "高德利", "email": "gaodeli@cup.edu.cn", "work_for": "中国石油大学（北京）", "country": "中国" } ], "category": "其他" }