{"id":"59914431-3cc9-4dac-8c4f-7e552ba1f4cb","title":"青海省建筑业企业主要建筑材料消耗情况（1999-2001）","title_en":"Consumption of main building materials of construction enterprises in Qinghai Province (1999-2001)","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":"该数据集以Excel格式存储，包含了3张工作表，依次是1999、2000、2001年的青海省建筑业企业主要建筑材料消耗情况统计。数据文件可以用office软件打开，或可导入到关系型数据库系统，数据表涉及的单位为：万元、吨、立方米。","description":"该数据集记录了青海省建筑业企业主要建筑材料消耗情况1999-2001年的统计数据，数据按行业、区域、隶属关系和注册类型等划分的。数据整理自青海省统计局发布的青海省统计年鉴。数据集包含3个数据表，分别为：\n建筑业企业主要建筑材料消耗情况1999年.xls\n建筑业企业主要建筑材料消耗情况2000年.xls\n建筑业材料消耗2001年2001年.xls  \n数据表结构相同。例如建筑业材料消耗2001年2001年数据表共有3个字段：\n字段1：项目\n字段2：材科费用\n字段3：消耗量","doi":"","projection":null,"language":"zh","share_type":"online","east":104.0,"west":89.0,"south":31.0,"north":40.0,"scale":null,"crs":null,"filesize":0.085,"share_policy":"a","ts_created":"2021-04-05T15:02:42.147063+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-04-19T19:37:16.216445+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["82602369-b196-4804-b02e-09edb30e1a40"],"cite":null,"review_status":5,"review_invite":[],"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":[],"subtopics":{"metadata":"59914431-3cc9-4dac-8c4f-7e552ba1f4cb","three_pole":null,"third_pole":null},"username":"赵虎","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":259}