{"id":"b12112a5-13c4-4442-8577-5cdb3b77901f","title":"2022-2024年金佛山国家站水房泉地下水观测数据","title_en":"Observation data of groundwater in Shuifang Spring at Foshan National Station from 2022 to 2024","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":"数据命名格式：\n命名规则为“YYYY.DDD.csv”，其中YYYY代表年份，DDD代表一年某一天。","description":"本数据集的观测生产过程严格遵循地下水环境监测规范，聚焦2022年7月11日至2024年10月26日期间，以重庆金佛山水房泉为观测对象，全程规范开展地下水指标监测工作。观测点精准定位为经纬度29°01′42.82″N、107°10′55.39″E，海拔2092m。生产前期，工作人员完成观测点踏勘、设备调试，选用Manta2多参数水质分析仪作为核心监测设备，预设监测时间间隔为10分钟，明确监测指标包括温度T(℃)、水深（m）、PH、氧化还原电位ORP（mv）、电导率（us/cm）和溶解氧DO（mg/l）。观测期间，工作人员定期检查仪器运行状态，及时排查故障、校准设备，确保监测工作连续无中断，精准记录每一个时间节点的监测数据，若出现数据缺失，则统一用NAN标示。","doi":"","projection":"WGS84","language":"zh","share_type":"offline","east":110.2,"west":97.3,"south":21.1,"north":34.4,"scale":null,"crs":null,"filesize":4.14,"share_policy":"c","ts_created":"2026-04-16T16:52:47.497034+08:00","doi_type":"拥有自主知识产权","ts_updated":"2026-04-16T18:05:46.343907+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[10],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Hourly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"b12112a5-13c4-4442-8577-5cdb3b77901f","three_pole":null,"third_pole":null},"username":"weber","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":27}