{"id":"eef09e48-431e-4674-814e-522f0856cdcd","title":"重庆金佛山水房泉流域喀斯特地下水物理水化学和同位素数据集（2018）","title_en":"Chongqing Jinfo Shanshui Fangquan Basin Karst Groundwater Physical, Hydrochemical and Isotopic Data Set (2018)","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":"数据以EXCEL形式储存，文件首页展示了所有样地的基本信息，文件sheet名称表示数据的内容。","description":"本数据集包括2018年重庆金佛山水房泉流域主要水体的物理化学指标、氢氧同位素和氮氧同位素数据，除部分数据因设备中断或损坏外，pH、水温、电导率、溶解氧测试时间间隔在4~10分钟不等，主要阴阳离子浓度和同位素数据采样测试间隔约为1月。数据可用于反演流域水来源、水岩作用、水环境变化、水质演化、气候变化和人类活动方面的研究，也可用于不同区域地下水的对比研究，为流域生态环境保护、地下水资源评估和地下水污染防治提供基础性的数据。","doi":"","projection":"","language":"zh","share_type":"offline","east":107.19,"west":107.181,"south":29.027,"north":29.036,"scale":null,"crs":null,"filesize":10.0,"share_policy":"c","ts_created":"2022-09-24T15:48:02.264411+08:00","doi_type":"拥有自主知识产权","ts_updated":"2023-04-04T18:38:19.230928+08:00","time_description":"2018年","datas_group":0,"time_description_en":"2018","data_format":null,"project":[10],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"eef09e48-431e-4674-814e-522f0856cdcd","three_pole":null,"third_pole":null},"username":"李果","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":385}