2017-2020年于北京采用室内实验方法获得30组低温水泥石微观性能测试数据。资源时间覆盖范围是2017年9月20日至2020年3月20日，地理范围是北京市。数据采集使用中国石化石油工程技术研究院固井实验室实验设备电镜扫描图片等，广泛应用于分析固井类固体材料的微观结构分析。
", "ds_source": "实验试验，自主产生。
", "ds_process_way": "数据采集使用中国石化石油工程技术研究院固井实验室实验设备电镜扫描图片等。广泛应用于分析固井类固体材料的微观结构分析。
", "ds_quality": "数据质量良好。
", "ds_acq_start_time": "2017-09-20 00:00:00", "ds_acq_end_time": "2020-03-20 00:00:00", "ds_acq_place": "北京市", "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": 141495822, "ds_files_count": 32, "ds_format": "bmp", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "c1e6d837-7a4c-4423-a0ad-7c2cb2a4f569.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.db1691.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-02-25 11:49:28", "last_updated": "2025-05-29 11:36:31", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.SRIPE.db1691.2022", "i18n": { "en": { "title": "Micro performance test data set of low temperature cement paste (2017-2020)", "ds_format": "bmp", "ds_source": "Experimental experiments, independently generated.
", "ds_quality": "The data quality is good.
", "ds_ref_way": "", "ds_abstract": "From 2017 to 2020, 30 sets of low-temperature cement stone micro performance test data were obtained using indoor experimental methods in Beijing. The time coverage of resources is from September 20, 2017 to March 20, 2020, and the geographical scope is Beijing. The data collection uses experimental equipment such as electron microscopy scanning images from the cementing laboratory of Sinopec Petroleum Engineering Technology Research Institute, which is widely used for analyzing the microstructure of cementing solid materials.
", "ds_time_res": "", "ds_acq_place": "Beijing", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The data was collected using experimental equipment such as electron microscopy scanning images from the cementing laboratory of Sinopec Petroleum Engineering Technology Research Institute. Widely used for analyzing the microstructure of solid materials for well cementing.
", "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": [ "低温水泥石，微观性能" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "北京" ], "ds_time_tags": [ 2017, 2018, 2019, 2020 ], "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": "牛成成", "email": "niucc.sripe@sinopec.com", "work_for": "中国石油化工股份有限公司石油工程技术研究院", "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" }