{"id":"28f4d2fb-37b1-47f4-a033-3e44dc32debc","title":"青藏高原水资源量数据（1990-2010）","title_en":"Water resources data of the Qinghai Tibet Plateau (1990-2010)","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":"文件命名：数据以shapefile矢量数据存储，文件的名称为“青藏高原水资源yyyy”，其中yyyy代表年，比如青藏高原水资源2000就代表这个shapefile文件描述2000年青藏高原的水资源量数据。\n数据读取方式：该数据集可用ArcGIS打开。","description":"本数据集是1990年至2010年青藏高原地区的水资源量数据，为可更新地表与地下水资源之和。数据为矢量格式，空间分辨率为地级行政单元尺度。该数据通过校核VIC（Variable Infiltration Capacity）水文模型结果得到。模拟水资源量为水文模拟输出结果中网格地表径流量与地下径流量之和，模拟结果通过与实测站点径流数据比较进行验证。根据中国水资源公报省级尺度统计水资源量，在省级尺度引入校正系数α，令水文模型模拟省区水资源量与α的乘积等于统计水资源量。则地级行政单元水资源量为地级单元的模型模拟水资源总量与α的乘积。","doi":"","projection":"","language":"zh","share_type":"online","east":104.67,"west":73.5,"south":26.99,"north":39.83,"scale":null,"crs":null,"filesize":100.0,"share_policy":"a","ts_created":"2019-11-13T03:40:11.743818+08:00","doi_type":"","ts_updated":"2021-04-19T21:11:31.468612+08:00","time_description":"1990-2010","datas_group":3,"time_description_en":"","data_format":null,"project":[11,12],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"吴锋","username":"simlab3825","email":"wufeng@igsnrr.ac.cn","is_cancel_expert":false}],"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":"0.1º - 0.25º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"28f4d2fb-37b1-47f4-a033-3e44dc32debc","three_pole":null,"third_pole":"XDA20040401"},"username":"XDA20040401","review_time":"2019-11-13T03:43:18.502502+08:00","protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":3633}