{"id":"af8e61c4-efd7-4785-9ddd-7b826d333405","title":"黑河综合遥感联合试验：临泽站加密观测区样方样带布置","title_en":"WATER: Dataset of setting of the sampling plots and stripes in the Linze station foci experimental area","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":null,"description":"在临泽站及周围农田和荒漠过渡带的样方样带布置如下：\n1．五里墩农田样方，样方面积90m×90m。又分为9个30m×30m小样方。寒旱所和北师大所用的五里墩农田样方属同一样方，仅编号不同。寒旱所编号：小样方编号自西向东，由南向北依次为1-9，同步观测时在每个小样方的中心点采样。北师大编号：由北向南，自西向东依次为A-I。详见寒旱所和北师大五里墩农田样方示意图。\n2．荒漠东西样带，由20对由东到西相邻的30×30m的小样方对组成， 小样方对南侧角点自西向东编号为S0-S20，北侧角点自西向东编号为N0-N20，中间公共角点自西向东的编号为M0-M20，同步时在每个角点采样。详见示意图。\n3．荒漠南北样带，由9个由南至北不相邻的的40m×40m的小样方组成，编号从A1-A9，每个小样方之间间隔60m。同步观测时在每个小样方中心点和4个角点采样。详见示意图\n4．过渡带自东向西第六至第八航线下3个样方（LY06，LY07，LY08），每个样方均为30m×30m，采样时由西向东由北向南走之字，从西北角点开始取样，记为1，每间隔15m取一次样，依次记为2-9，详见示意图。\n5．白杨林样方，样方面积90×90m。又分为9个30m×30m小样方。详见示意图。\n6．荒漠微波同步6样带，每条样带17个采样点，方向与微波飞行航线垂直。\n7．临泽站内样方，即临泽站内的水平衡池，一个池子一个样方，作物为玉米。每个样方3m×3m。详见示意图。\n本数据中给出每个样方和样带上各采样点的经纬度坐标，数据以Excel表格形式存储。","doi":"10.3972/water973.0270.db","projection":"4326","language":"zh","share_type":"online","east":100.55,"west":100.411,"south":39.311,"north":39.379,"scale":null,"crs":null,"filesize":2.02,"share_policy":"a","ts_created":"2013-10-03T23:35:12+08:00","doi_type":null,"ts_updated":"2021-04-19T19:11:11.268247+08:00","time_description":null,"datas_group":3,"time_description_en":null,"data_format":"","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":"宋怡. 黑河综合遥感联合试验：临泽站加密观测区样方样带布置. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0270.db [Song Yi. WATER: Dataset of setting of the sampling plots and stripes in the Linze station foci experimental area. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Science. 2008. doi:10.3972/water973.0270.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":null,"fund":[35,36],"subtopics":{"metadata":"af8e61c4-efd7-4785-9ddd-7b826d333405","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":10020}