随着测试方法的不断改进，碎屑锆石U-Pb年代学数据和Lu-Hf同位素数据的数量已翻倍，并已发展成为地球科学中与大数据方法结合最为紧密的研究领域。然而，如何有效构建地质科学领域的巨型数据库已成为一项挑战。在此，我们推出OneDZ，这是一个全球综合性的碎屑锆石U-Pb年代学和Lu-Hf同位素数据库，包含多样化的样本及其数据来源、位置、地层、沉积年龄以及各种元素和同位素信息。OneDZ收集了相应的地区、地层和岩石学信息，以方便用户快速访问。与现有锆石数据库相比，OneDZ整合了来自275,971篇文献的1,925,687条碎屑锆石U-Pb记录和275,971条碎屑锆石Lu-Hf记录。此外，OneDZ的构建利用了人工智能（AI）和编程脚本，为地质科学中管理大规模非结构化数据提供了新思路。本文进一步探讨了在大规模数据方法在锆石相关领域研究中的应用前景。该数据库展示了大数据在地球科学中的强大作用，为研究深时锆石数据提供了平台。它作为研究的跳板，为理解地球的过去、现在和未来提供了新的见解。", "ds_source": "
数据来源于：https://zenodo.org/records/15522949", "ds_process_way": "
OneDZ整合了来自275,971篇文献的1,925,687条碎屑锆石U-Pb记录和275,971条碎屑锆石Lu-Hf记录。", "ds_quality": "
数据质量良好。", "ds_acq_start_time": null, "ds_acq_end_time": null, "ds_acq_place": "全球", "ds_acq_lon_east": 180.0, "ds_acq_lat_south": 90.0, "ds_acq_lon_west": -180.0, "ds_acq_lat_north": 90.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 2787394516, "ds_files_count": 55, "ds_format": "*.csv,*.xlsx", "ds_space_res": "", "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "30ae958e-c232-4040-96ad-12d1ecf7385a.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "0a4269e1-65f4-45f1-aeba-88ea3068eebf", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2025-07-30 15:57:12", "last_updated": "2026-01-14 10:06:40", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.ZENODO.DB6936.2025", "i18n": { "en": { "title": "OneDZ: A Global Detrital Zircon Database and Implications for Constructing Giant Geoscience Database", "ds_format": "*.csv,*.xlsx", "ds_source": "
Data source: https://zenodo.org/records/15522949", "ds_quality": "
The data quality is good.", "ds_ref_way": "", "ds_abstract": "
The amount of detrital zircon U-Pb geochronology data and Lu-Hf isotopic data has doubled with the continuous improvement of testing methods, and has developed into the most closely integrated research field in earth science with big data methods. However, how to effectively construct giant databases in geoscience has become a challenge. Here, we present OneDZ, a global comprehensive detrital zircon U-Pb geochronology and Lu-Hf isotope database, which includes diverse samples with data source, location, stratigraphy, depositional age, and various elemental and isotopic information. OneDZ collected corresponding regions, stratigraphic and lithological information to facilitate quick access for users. Comparing with current zircon database, OneDZ complies 1,925,687 gains of detrital zircon U-Pb and 275,971 gains of detrital zircon Lu-Hf records from 275,971 publications. Furthermore, the construction of OneDZ leverages artificial intelligence (AI) and programming scripts and offers insights into managing large-scale unstructured data in geosciences. This paper further discusses the perspective of applying big data methods in the research of zircon-related areas. This database exemplifies the power of big data in Earth sciences, providing a platform for investigating zircon data in deep time. It serves as a springboard for research, offering new insights in understanding Earth's past, present, and future.
", "ds_time_res": "", "ds_acq_place": "Global", "ds_space_res": "", "ds_projection": "", "ds_process_way": "OneDZ integrated 1925687 detrital zircon U-Pb records and 275971 detrital zircon Lu Hf records from 275971 literature.", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_outside", "cstr_reg_from": "reg_outside", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "OneDZ", "全球", "碎屑锆石", "数据库" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "全球" ], "ds_time_tags": [], "ds_contributors": [ { "true_name": "胡修棉", "email": "huxm@nju.edu.cn", "work_for": "南京大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "胡修棉", "email": "huxm@nju.edu.cn", "work_for": "南京大学", "country": "中国" } ], "ds_managers": [ { "true_name": "胡修棉", "email": "huxm@nju.edu.cn", "work_for": "南京大学", "country": "中国" } ], "category": "水文" }