{"id":"a520343c-fae6-47fb-99df-773529f8fe82","title":"西北绿洲农业发展对流域尺度水循环的影响及生态环境效应项目的汇交数据","title_en":"The impact of agricultural development on watershed scale water cycle and eco-environmental effect in Northwest Oasis projects  collection data","serial":"中国西部环境与生态科学研究计划","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":"excel 格式存储","description":"西北绿州农业发展对流域尺度水循环的影响及生态环境效应项目属于国家自然科学基金“中国西部环境与生态科学”重大研究计划，负责人为中西北农林科技大学康绍忠教授，项目运行时间为2003.1-2005.12。\n该项目汇交的数据：石羊河流域土壤实验资料,包括:\n1.饱和导水率(excel表格):包含编号,取样点,测定值,饱和导水率四个字段.\n2.导电率(excel表格):包含编号,取样点,测定值,温度,温度校订值,电导率.\n3.室内入渗原始数据(excel表格):包含编号, 时间,累积值,读数.\n4.野外入渗资料(excel表格):包含编号, 时间,累积值,读数.\n5.水平入渗数据采样点(excel表格):包含时间,量水筒（ml),湿润峰（ml).湿重,干重,盒重,距离.\n6.土壤颗粒分析(excel表格):包含编号,>0.25mm,<0.05mm,<0.01mm,<0.005mm,<0.001mm\n7.土壤水分特征曲线(excel表格):包含压力膜仪压力为0,0.05,0.1,0.3,0.5,0.8,1.5,3,5,14.4时的土壤重量和烘干重.\n8.有机质(excel表格):包含编号,取样点,取土量(g),滴定用量(ml)\n9.采样点坐标(excel表格)","doi":"10.11888/Geogra.tpdc.270357","projection":null,"language":"zh","share_type":"online","east":105.0,"west":99.0,"south":36.5,"north":41.0,"scale":null,"crs":null,"filesize":0.59,"share_policy":"a","ts_created":"2012-03-31T10:31:58+08:00","doi_type":"","ts_updated":"2021-04-19T19:57:35.766820+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"表格","project":[10,11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21054,"last_login":"2022-04-10T10:49:12.540341+08:00","username":"tingting","email":"panxd@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"潘小多"},"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"a520343c-fae6-47fb-99df-773529f8fe82","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":5310}