{"id":"d63ec007-ea18-4778-8124-a328aa1160e4","title":"黑河综合遥感联合试验：临泽站加密观测区白杨树样方调查数据集（2008.06）","title_en":"WATER: Dataset of survey at the poplar sampling plot at Linze station foci experimental area (2008.06)","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":"","description":"2008年6月3日至6月13日在临泽站加密观测区开展白杨林样方调查。调查的主要内容有：\n1．土壤剖面；土壤分层：0-5cm，0-5cm，10-20cm，20-40cm，40-60cm共计5层，带照片。观测项目：土壤水分和土壤温度。观测方法与采样数量：土壤水分用环刀法（环刀体积50cm^3） ，每层2个重复；ML2X土壤水分速测仪，每层1次；土壤温度用美国6310针式土壤温度计（15cm），每层2个重复。数据存储：Excel。测量时间：2008-06-03。\n2．表层土壤水分；观测项目：土壤水分。 土壤分层：0-5cm。观测方法与采样数量：土壤水分用环刀法（环刀体积50cm^3），每个点1次；ML2X土壤水分速测仪，每个点2个重复。测量点数：13个。数据存储：Excel。测量时间：2008-06-04。\n3．LAI；测量仪器：TRAC。数据存储：Excel。测量时间：2008-07-20。\n4．粗糙度。测量仪器：寒旱所遥感室自制的粗糙度板和普通数码相机。样本数：18个。测量路线：白杨树样方示意图。doc。数据存储：JPG图片。\n5．每木调查；科属：二白杨。观测项目与观测仪器：坐标（皮尺），胸径（皮尺），树高（TruPulse200激光测距测高仪），冠幅（皮尺）。样本数：408个。数据存储：Excel。调查时间：2008年6月5日－13日。\n样方样带的分布和编号信息请参见元数据“黑河综合遥感联合试验：临泽站加密观测区样方样带布置”，样方位置见临泽站加密观测区样方样带坐标.xls。","doi":"10.3972/water973.0110.db","projection":"4326","language":"zh","share_type":"online","east":100.144917,"west":100.143583,"south":39.342806,"north":39.343556,"scale":null,"crs":null,"filesize":40.5,"share_policy":"a","ts_created":"2013-09-12T19:53:25+08:00","doi_type":null,"ts_updated":"2021-04-19T09:41:08.425299+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":"文本","project":[10,11,15],"specials":["876b2512-2082-49eb-91cf-260468bf908c","9a437f28-a468-47a3-b174-c1d6ee8eb074","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"钱金波, 宋怡, 汪洋, 白艳芬, 郝晓华, 丁松爽, 潘小多, 王之夏, 朱仕杰. 黑河综合遥感联合试验：临泽站加密观测区白杨树样方调查数据集. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0110.db [Qian Jinbo, Song Yi, Wang Yang, Bai Yanfen, Hao Xiaohua, Ding Songshuang, Pan Xiaoduo, Wang Zhixia, Zhu Shijie. WATER: Dataset of survey at the poplar sampling plot in the Linze station foci experimental area. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2008. doi:10.3972/water973.0110.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[35,36],"subtopics":{"metadata":"d63ec007-ea18-4778-8124-a328aa1160e4","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":11681}