{"id":"dcb90503-9b87-4ae1-a676-d879d55a7ff5","title":"青藏高原土地资源供给能力数据集（2000-2019）","title_en":"Data set of land resource supply capacity of Qinghai Tibet Plateau (2000-2019)","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":"土地资源供给能力数据以excel格式存储，数据文件夹命名：TP_LRS. xlxs表示青藏高原土地资源供给能力数据。该数据集可以直接用Excel打开和编辑。","description":"土地资源供给能力是决定土地资源承载力的重要指标。该数据集包括：（1）青藏高原耕地资源供给能力数据；（2）青藏高原草地资源供给能力数据。耕地资源供给能力是基于西藏统计局主要农产品产量，归纳关键节点粮食、肉、蛋、奶畜产品产量；草地资源供给能力是基于西藏统计局草地面积和牲畜数量数据，结合野外采样数据与气候数据，依据地上生物量模型，计算关键节点典型县域草地平均生物量与总生物量。数据可用于分析青藏高原的土地供给能力空间差异，对青藏高原的土地承载力研究有重要意义。","doi":"","projection":null,"language":"zh","share_type":"offline","east":104.46,"west":73.18,"south":26.0,"north":39.46,"scale":null,"crs":null,"filesize":0.035,"share_policy":"c","ts_created":"2021-12-02T21:19:51.464341+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-12-15T10:09:22.038120+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"陈彬","username":"chenb","email":"chenb@bnu.edu.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":"1 year < x < 10 year","spatial_resolution":"<= 1 m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"dcb90503-9b87-4ae1-a676-d879d55a7ff5","three_pole":null,"third_pole":null},"username":null,"review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":77}