{"id":"a3213468-424b-459f-88ca-dcda42d9cd75","title":"青海湟水河流域工矿业重金属含量数据集（2020）","title_en":"Data set of heavy metal content in industrial and mineral industry in Huangshui River Basin, Qinghai (2020)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"重金属数据以.xlsx文件格式储存，文件名称为“202009&11.xlsx”，其中2020代表年，09&11代表两次采样时间分别为9月和11月。\n数据读取方式：该数据集为Excel表，可直接获取相关信息。","description":"（1）本数据集包含多介质中多种重金属浓度数据，对水体重金属污染评价与重金属在水体中分配内在关系的探究有重要意义；（2）数据来源为实地采集湟水河及其支流水体、土壤、作物等样品，送至实验室后经过前处理，用相关仪器完成检测；（3）该数据集具有较高质量，采样过程规范，样品收集后迅速放入-4℃冰箱保存，并送至实验室检测，检测过程遵循相关标准严格进行；（4）该数据集主要可应用于生态风险及健康风险评价、空间分布分析、源解析、相关性分析等用途。","doi":"10.11888/Terre.tpdc.271978","projection":"","language":"zh","share_type":"online","east":102.0,"west":101.0,"south":36.0,"north":38.0,"scale":null,"crs":null,"filesize":0.02,"share_policy":"a","ts_created":"2021-12-24T20:29:38.658030+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-02-18T15:22:59.497673+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"鞠建廷","username":"鞠建廷","email":"jujianting@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Daily","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"a3213468-424b-459f-88ca-dcda42d9cd75","three_pole":null,"third_pole":null},"username":"姚天次","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":116}