{ "created": "2022-03-21 09:51:30", "updated": "2026-05-09 13:21:07", "id": "197a2886-23d0-46da-8711-ff1219f6e56d", "version": 5, "ds_topic": null, "title_cn": "山西省太原市人工湿地水培实验数据（2020年8月-10月）", "title_en": "Experimental data of hydroponic culture of constructed wetland in Taiyuan, Shanxi Province (August October 2020)", "ds_abstract": "

  以芦苇、香蒲、三棱草、灯心草、黄花鸢尾、水葱为湿地植物，通过水培实验，研究不同湿地植物作用下老窑水中污染物质的变化规律。分析不同湿地植物中的污染物质积累情况，筛选出适宜修复酸性老窑水的湿地植物。\n

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  在室内条件下，称量重量相同（每个量杯150g）的不同植物，利用模拟的合成废水进行水培实验：2000 mL 的量杯，加入1000 mL合成废水，植物根部进入水体，标记水位刻度，每天加入 5 mL 1/5浓度的Hoagland营养液，不够刻度的用蒸馏水补充。每10天测定一次水体中元素（SO42-，Mn，Zn，Cd）的含量。", "ds_source": "

  室内实验，自主产生。", "ds_process_way": "

  根据国家卫生部颁布的《生活饮用水标准检验方法无机非金属指标》（GB/T5750.5-2006），采用铬酸钡分光光度法（热法）测定SO42-的浓度。根据国家卫生部颁布的《生活饮用水标准检验方法无机金属指标》（GB/T5750.6-2006），采用原子吸收分光光度计对溶液中金属离子进行测定分析。", "ds_quality": "

  数据质量良好。", "ds_acq_start_time": "2020-08-10 00:00:00", "ds_acq_end_time": "2020-10-09 00:00:00", "ds_acq_place": "山西省太原市", "ds_acq_lon_east": 111.5, "ds_acq_lat_south": 37.45, "ds_acq_lon_west": 113.15, "ds_acq_lat_north": 38.416666666666664, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 432273, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "197a2886-23d0-46da-8711-ff1219f6e56d.jpg", "ds_thumb_from": 0, "ds_ref_way": "张永波，山西省太原市人工湿地水培实验数据（2020年8月-10月），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2022，doi：10.12072/ncdc.UTCMW.db2145.2022", "paper_ref_way": "", "ds_ref_instruction": "使用申明：“山西省太原市人工湿地水培实验数据（2020年8月-10月）”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.db2145.2022", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2022-05-31 08:47:13", "last_updated": "2022-05-31 08:53:01", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.UTCMW.db2145.2022", "i18n": { "en": { "title": "Experimental data of hydroponic culture of constructed wetland in Taiyuan, Shanxi Province (August October 2020)", "ds_format": "", "ds_source": "

\n
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 Indoor experiment, self generated.", "ds_quality": "

                          <p>&emsp;Good data quality.\n
", "ds_ref_way": "", "ds_abstract": "
\n
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 Taking reed, Typha, Sparganium, rushes, iris and Allium as wetland plants, the change law of pollutants in old kiln water under the action of different wetland plants was studied through hydroponic culture experiment. The accumulation of pollutants in different wetland plants was analyzed, and the wetland plants suitable for repairing acid old kiln water were selected.\n

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 Under indoor conditions, weigh different plants with the same weight (150g for each measuring cup), and conduct hydroponic experiment with simulated synthetic wastewater: 2000 ml measuring cup, add 1000 ml synthetic wastewater, the plant roots enter the water body, mark the water level scale, and add 5 ml of 1 / 5 concentration Hoagland nutrient solution every day. If the scale is not enough, supplement it with distilled water. Determine the content of elements (SO42-, Mn, Zn, CD) in water every 10 days.

", "ds_time_res": "日", "ds_acq_place": "Taiyuan City, Shanxi Province", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
\n
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 The concentration of SO42- was determined by Barium Chromate Spectrophotometry (thermal method) according to the standard test methods for drinking water inorganic non-metallic indexes (GB / t5750.5-2006) issued by the Ministry of health. According to the standard test methods for drinking water inorganic metal index (GB / t5750.6-2006) issued by the Ministry of health, the metal ions in the solution were determined and analyzed by atomic absorption spectrophotometer.", "ds_ref_instruction": " Use statement: \"experimental data set of hydroponic cultivation of artificial wetland plants\" comes from the national key R & D plan \"technology and demonstration of efficient utilization 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": [ "水培实验", "人工湿地", "酸性老窑水" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "山西省太原市" ], "ds_time_tags": [ 2020 ], "ds_contributors": [ { "true_name": "张永波", "email": "2684310219@qq.com", "work_for": "太原理工大学水利科学与工程学院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "张永波", "email": "2684310219@qq.com", "work_for": "太原理工大学水利科学与工程学院", "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" }