{"id":"47cfe79a-958c-4b86-9c7a-1c5c2533ce37","title":"黑河综合遥感联合试验：地下水自动水位计观测数据集","title_en":"WATER: Dataset of groundwater level observed by the automatic water gauges","serial":"黑河综合遥感联合试验","user_limit":"本数据由“黑河综合遥感联合试验”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。","instructions":null,"description":"黑河综合遥感联合试验期间，为了监测中游干旱区的地下水位变化与水温的变化，中科院寒旱所在中游干旱区水文试验区内的盈科绿洲共布设了6套地下水观测设备。观测点分别为：1）大满镇新庙村（原和平乡新庙村）；2）大满水管所；3）小满镇王其闸村；4）明永乡沿河村一社（电五）；5）乌江镇小湾村；6）新墩镇流泉村。观测仪器：HOBO压力式水位温度记录仪（型号：U20-001-01；U20-001-01-TI）。观测频率：1小时（2007-12-25~2009-7-6）。观测项目为水位计传感器处的压强（可计算地下水水位）和水的温度。数据集观测日期为：2007年12月25日至2009年7月6日。结合盈科灌区绿洲站观测的大气压强数据，通过计算可以将HOBO水位水温记录仪测得的压强数据转化为水深数据。利用水位计线缆的长度，得到水位埋深。利用差分GPS精确测量的地下水井高程，减去水深埋深，得到水位高程。","doi":"10.3972/water973.0196.db","projection":null,"language":"zh","share_type":"online","east":100.46,"west":100.37,"south":38.812,"north":38.88,"scale":null,"crs":null,"filesize":7.01,"share_policy":"a","ts_created":"2013-10-12T14:13:24+08:00","doi_type":null,"ts_updated":"2021-04-19T19:11:16.897110+08:00","time_description":null,"datas_group":3,"time_description_en":null,"data_format":"EXCEL","project":[10,11,15],"specials":["876b2512-2082-49eb-91cf-260468bf908c","11f9cb4b-6294-494e-bb30-012b3453a729","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"马明国, 钱金波, 谭俊磊, 王旭峰. 黑河综合遥感联合试验：地下水自动水位计观测数据集. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0196.db [Ma Mingguo, Qian Jinbo, Tan Junlei, Wang Xufeng. WATER: Dataset of groundwater level observed by the automatic water gauges. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2008. doi:10.3972/water973.0196.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":null,"fund":[35,36],"subtopics":{"metadata":"47cfe79a-958c-4b86-9c7a-1c5c2533ce37","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":14482}