{"id":"9153c77f-5cfd-49f1-b2ba-ebbde9e5a62d","title":"青海省钢铁工业物质流分析-西宁特钢（2019）","title_en":"Material flow analysis of iron and steel industry in Qinghai province - Xining Special Steel Co.Ltd （ 2019）","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":"直接打开excel表格使用","description":"1）建立2019年西宁特殊钢股份有限公司（西宁特钢）物质流分析表、大气污染物排放表，为区域钢铁行业污染物排放源解析和分配提供支撑。\n2）数据来源于西宁特钢官方网站、现场调研和统计数据的综合，基于官方数据和现场调研结果，利用相关行业参数计算获得\n3）由于西宁特钢铁矿石原料来源的差异性，计算仅针对2019年的钢铁生产过程\n4）西宁特钢是青海省钢铁行业典型企业，其粗钢产量达青海省产量的90%以上，因此数据代表和反映了青海省钢铁行业物质流特征","doi":"10.11888/Socioeco.tpdc.271134","projection":"","language":"zh","share_type":"offline","east":101.68,"west":101.66,"south":36.66,"north":36.67,"scale":null,"crs":null,"filesize":51.0,"share_policy":"b","ts_created":"2021-01-17T21:15:34.638642+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-20T00:36:36.061318+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df","b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"李勇进","username":"yjliee","email":"liyongjin@lzu.edu.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":"Yearly","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"9153c77f-5cfd-49f1-b2ba-ebbde9e5a62d","three_pole":null,"third_pole":null},"username":"姚天次","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1994}