{"id":"7f91d36d-8bbd-40d5-8eaf-7c035e742f40","title":"黑河上游数字土壤制图产品：土壤质地（粒径组成）空间分布数据集（2012-2016）","title_en":"Digital soil mapping dataset of soil texture (soil particle-size fractions) in the upstream of the Heihe river basin (2012-2016)","serial":"黑河计划","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":"数据以栅格tif格式存储，可用Arcgis、Qgis等遥感软件打开","description":"选取土壤表层深度0-20cm土壤机械组成数据，选择最优的土壤成分数据空间预测制图方法，制作土壤质地（粒径组成）空间分布数据产品。土壤粒级划分标准使用美国制分类法。本数据集的源数据来源于寒区旱区数据中心，以及黑河流域重大研究计划集成项目（黑河流域上游植被及其环境要素空间插值与动态模拟分析/批准号91325204）集成的土壤采样数据。","doi":"10.11888/Soil.tpdc.270597","projection":null,"language":"zh","share_type":"offline","east":101.83,"west":97.34,"south":37.72,"north":39.82,"scale":null,"crs":null,"filesize":12.0,"share_policy":"b","ts_created":"2016-12-23T01:46:18+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T12:23:59.307969+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":"img","project":[10,11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"7f91d36d-8bbd-40d5-8eaf-7c035e742f40","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":3823}