以铁锰作为模拟因子，采用Origin2019软件进行数值模拟，基于吸光度理论，分别对不同含量的铁、锰进行吸光度测试数据集共包含数据量为42个数据/组条。", "ds_source": "
室内实验，自主产生。", "ds_process_way": "
数据绘制吸光度与铁含量的散点图，然后对数据进行线性拟合，即得到锰含量标准曲线。", "ds_quality": "
数据质量良好。", "ds_acq_start_time": "2018-11-01 00:00:00", "ds_acq_end_time": "2018-11-30 00:00:00", "ds_acq_place": "北京市", "ds_acq_lon_east": 117.50805555555556, "ds_acq_lat_south": 39.44138888888889, "ds_acq_lon_west": 115.41666666666667, "ds_acq_lat_north": 41.05916666666666, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 401034, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "87233051-c9c0-4449-8f66-0bf72af92ed4.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "使用申明：“铁锰标准曲线数据集”来源于国家重点研发计划《大型煤矿和有色矿矿井水高效利用技术与示范》（项目编号：2018YFC0406400）。", "ds_from_station": null, "organization_id": "4f9aad20-0a6f-4efd-9b8b-70cd10164ea3", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.UTCMW.db2193.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-05-31 09:46:21", "last_updated": "2025-06-30 16:28:33", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.UTCMW.db2193.2022", "i18n": { "en": { "title": "Iron Manganese Standard Curve Dataset (November 2018)", "ds_format": "Excel", "ds_source": "
Indoor experiment, independently generated.", "ds_quality": "
The data quality is good.", "ds_ref_way": "", "ds_abstract": "
Using iron and manganese as simulation factors, Origin2019 software was used for numerical simulation. Based on the absorbance theory, absorbance tests were conducted on iron and manganese with different contents. The dataset contains a total of 42 data points per group.
", "ds_time_res": "日", "ds_acq_place": "Beijing", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Draw a scatter plot of absorbance and iron content, and then perform linear fitting on the data to obtain the standard curve of manganese content.", "ds_ref_instruction": "\r\nUsage statement: The \"Iron Manganese Standard Curve Dataset\" is sourced from the National Key Research and Development Program \"Efficient Utilization Technology and Demonstration of Mine Water in Large Coal Mines and Nonferrous Mines\" (Project No. 2018YFC0406400)." } }, "submit_center_id": "ncdc", "data_level": 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": [ "铁锰标准曲线", "数值模拟", "吸光度", "散点图" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "北京市" ], "ds_time_tags": [ 2018 ], "ds_contributors": [ { "true_name": "张春晖", "email": "truemanjung@163.com", "work_for": "中国矿业大学（北京）化学与环境工程学院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "张春晖", "email": "truemanjung@163.com", "work_for": "中国矿业大学（北京）化学与环境工程学院", "country": "中国" } ], "ds_managers": [ { "true_name": "敏玉芳", "email": "myf@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "其他" }